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Nine chapters have come out. Do you know what a quantum computer is？

　　On December 4th, Science magazine announced that the "Nine Chapters" of the quantum computer built by China’s research team has achieved a fast solution to the Bose sampling problem, and its calculation speed is faster than the fastest supercomputer at present.One hundred trillion times!

Quantum computer screens the whole network

Netizens are proud and happy about it.

But as soon as I opened the article,

Most friends can only leave a question mark after reading it:

"I know every word, but … …”

"Why is quantum computer so fast?"

Don’t worry!

Here is a "Little White" friendly explanation book.

Let’s put it in layman’s terms.

(This article does not involve any theoretical formula or academic discussion … …

Because Xiaobian is not professional! )

Is quantum computer a computer?

　　First of all, what is a quantum computer in one sentence:

　　Quantum computer is a kind ofA computer using quantum mechanicsIt can perform some specific calculations more efficiently than ordinary computers.

　　So, quantum computer is a kind of computer, but it is not simple."Advanced Edition" computer.And what we now understand as "computer"There is a big difference— — The calculation forms of the two are different.

　　For example:

　　If the classic computer iscandle, quantum computer islight bulb / third wheelBoth of them are for lighting, but the lighting methods are different and the lighting range is also different. Even if you keep improving candles, you can’t make a light bulb.

　　At present, quantum computers use physical systems such as atoms, ions and photons.Different types of quantum computers use different particles.This time, the "Nine Chapters" use photons.

　　200 seconds is just a short moment, and 600 million years has already passed.

　　How did the "Nine Chapters" quantum computer achieve the "ultra-fast" computing speed through quantum computing?

How does a quantum computer calculate "ultrafast"?

　　quantum computer"huge storage capacity"

　　First of all, let’s take a look at the storage mode of classical computers and quantum computers ↓

Classic computer

　　With a series of0 and 1To store information. Each unit in the series of 0 and 1 is called a bit, and one bit can be set as0 or 1.

quantum computer

　　For quantum computersQuantum bitTo store information. Each qubit can not only be set to1 or 0, and can also be set to.1 and 0.

　　It can be simply understood that quantum computers store more information per unit.

　　What exactly does this mean?

　　For example:

　　Please think of a number between 1 and 10 and express it with one hand. One hand at a time.Only one number can be expressed.

　　This is the fundamental law of storing data in classical computers. It’s just that the computer is faster than our fingers, but one bit of it can only store one binary number.

　　However, if you switch to a quantum computer, the way to express numbers will be immediatelyBe subverted.

　　For another example, one hand can express 10 numbers. But before the hand reaches out, which number will it represent,Is uncertain.

　　This is the storage unit of quantum computer — —Quantum bits,The storage mode of. It stores not specific data, but all possible data.Probability of occurrence.

　　Hands are uncertain until they reach out. But qubits take all the numbers that can be expressed with this hand, all of themoverlayTogether. You only use one hand to store 10 different numbers, and the probability of each number appearing is 10%.

　　The number that one hand can express is very limited, and it is not a magical thing to store 10 numbers at the same time. But it keeps expanding, and 10 hands and 100 hands can all be used.Superimposed storageIn qubits, this is the power of qubits.

　　Quantum computers can therefore carry more content at the same time. Ordinary computer units can only process one bit at a time; Quantum computers can process one "qubit" at a time, thus greatly improving the processing speed.

　　The quantum world is essentially parallel.

　　Quantum computer not only has powerful storage capacity, but also has powerful parallel computing capacity. Just like turning on a light in a room, light can pass through all the cracks in the wall in an instant. It is this principle that quantum computers can perform high-speed parallel quantum calculations.

　　For example:

　　Suppose there is a black box with 1000 wire ends sticking out on the left and 1000 wire ends sticking out on the right, but in fact,Only one wire is connected.Dear, excuse me, how do you find this connected wire?

　　The answer needs to be tried 1000×1000 times, that is, to1 million timesTo find the answer.

　　But it’s much easier to solve this problem with a quantum computer.

The actual operation process of quantum computer

　　As we said just now, the storage of qubits is the superposition of all possible numbers. Then from 1 to 1000, it is actually just a group of qubits. In other words, with only one calculation, the quantum computer takes all the possibilities into account at the same time. It can find the connected wire once. Through parallel computing, the efficiency is improved by 1 million times.

　　How to calculate this quantum computer, do you see (mei) understand (kan) (dong)?

Why are the "Nine Chapters" so important?

　　The appearance of "Nine Chapters" is another leap in the field of quantum science and technology in China, and its significance is multifaceted.

　　The first is in the fields of computer, IT and mathematics.If "the superiority of quantum computing" is realized, the computing power on a specific problem far exceeds that of the most powerful traditional computer. In addition, it can also establish quantum communication networks and quantum internet through quantum computers.

　　Secondly, in terms of practicality.Quantum computers have a broad space and scope, such as password decoding, big data optimization, material design, etc., which can all be supported by quantum computers, thus solving major national economy and people’s livelihood issues and generating great economic value.As predicted by some scientists, quantum computers will be widely used, and even everyone can use them.

　　At the same time, the development of quantum computers,Will bless artificial intelligenceThereby reducing the mistakes in AI application and creating an intelligent system that allows early diagnosis of problems.

　　It is worth mentioning that it alsoClosely related to drug research and development.. If quantum computer is used, as long as its calculation speed is 100~1000 times faster than that of classical computer, it is possible to improve the efficiency of screening prodrug molecules to more than 90% and reduce the cost. However, whether the truly effective drug molecules can be obtained depends on the later biological experiments.

　　In addition, the fast operation of quantum computers also includesOrdinary but widely used. For example, how to choose the most efficient route for delivery trucks can rely on the help of quantum computers. This is by no means "overqualified".

How far is quantum computing from practicality?

　　For the research of quantum computer, international peers in this field have recognized that there are three stages of development:

　　The first stage,For some high-complexity specific problems that supercomputers can’t solve, efficient solutions are realized, and in computational science."that superiority of quantum compute"A milestone.

　　The second stage,Development of coherent manipulation of hundreds of qubitsQuantum simulatorIt is used to solve some problems with great practical value that supercomputers can’t do (such as quantum chemistry, new material design, optimization algorithm, etc.).

　　The third stage,Develop a programmable universalQuantum computing prototype.

　　Classical computers have developed from special-purpose computers to general-purpose computers for decades, and now quantum computers are still in the earliest era of special-purpose computers. Even the fastest "Nine Chapters" only crossed the first stage. However, it is undeniable that the appearance of "Nine Chapters" is a great encouragement, and the future can be expected.

The game ＂rental number＂ bypasses the real-name authentication. There are still loopholes in the anti-addiction system for minors.

　　The summer vacation is coming to an end, and the children on holiday are grasping to enjoy the relaxed and rare extracurricular time. However, children who are addicted to mobile games are staring at the electronic screen and have the idea of "bypassing" the game anti-addiction system by renting an account.

　　The reporter’s investigation found that there are a large number of game account rental platforms active on the Internet. The reporter personally found that although some platforms have set up a "real name authentication" link to prohibit minors from placing orders, most platforms can still easily rent accounts in the form of "over-the-counter transactions" and make the "anti-addiction system" of game manufacturers useless.

　　Children rent a game account to bypass "anti-addiction"

　　"Obviously, this game has long restrictions on minors. Why can children still play with their mobile phones for an afternoon?" Recently, Mr. Hu, a citizen, found that his son, who was in the fourth grade of primary school, always stayed at home to play the glory of the king when his parents were away. What surprised Mr. Hu even more was that his son’s game account actually reached the level of "34 stars of the strongest king" and also had many expensive game skins.

　　"This is outrageous!" Mr. Hu, who is engaged in the IT industry, is very confused, but his son tells the truth: under the introduction of his classmates, he found a game rental platform to rent a game account. "In addition to the glory of the king, you can also rent accounts of popular games such as Voyager Hot Blood Route, Call of Duty and Naruto."

　　Mr. Hu told reporters that, taking the "Rent X Cool" game rental platform as an example, different the glory of the king accounts have different rental prices according to the number of heroes, the number of skins and the number of segments. "Cheap bronze trumpet 7 cents an hour, high-end king account in 5 yuan to 15 yuan. It costs more than ten yuan to play in one afternoon. Parents think that children are the cost of ordinary snacks, which is difficult to detect. "

　　The reporter noted that on August 4, Tencent updated the health system rules in order to further strengthen the protection of minors. Among them, underage users of the glory of the king are forbidden to play from 22: 00 to 8: 00 the next day, and are limited to 2 hours a day on national legal holidays, and 1 hour a day at other times.

　　However, the practice of renting the game number directly makes the manufacturer’s game anti-addiction system a decoration.

　　The unlicensed reporter’s rental number is still "green light all the way"

　　In the investigation, the reporter found that the mainstream game rental platforms on the market are mainly divided into two categories: one is operated by an enterprise, and the platform has a complete APP end and a webpage end, and users can place orders directly on the platform. Take the "Rent X Play" game rental platform as an example. The platform claims that it has more than 50 million registered users and has a high-end game account worth more than 5 billion. The other is operated by small and medium-sized studios and individuals, mainly relying on e-commerce platforms to engage in transactions. In addition, some merchants use keys and other forms to bypass the platform and "pay in one hand and deliver in one hand" with users.

　　On August 26th, the reporter went to the "Rent X Play" game rental platform. After entering from the webpage, the reporter saw that a large number of popular mobile game accounts such as the glory of the king, Peace Elite and QQ Speeder were being rented. Take the glory of the king as an example. The hourly rental price of a V9 account in QQ Apple Zone is 5.5 yuan, the daily rental price is 71 yuan, and the night package price from 10 pm to 7 am the next day is 25.6 yuan. However, when the reporter placed an order, the website popped up a "real name authentication" page, asking the reporter to enter his name and ID number, and said that minors were not allowed to place an order.

　　To bypass this certification, you only need to go to Taobao to find a merchant to rent one. Under the guidance of a minor, the reporter successfully contacted a seller. The seller said that the game account can be rented at least 2 hours, and players can trade directly in the form of red envelopes without taking any goods.

　　After selecting the corresponding game account and paying the red envelope, the reporter successfully obtained the login key of a registrar APP, and successfully logged into the glory of the king with someone else’s account.

　　Game "Rent Number" Exposes Real Name Regulatory Vulnerability

　　In recent years, China has continuously increased the regulatory measures to prevent minors from indulging in games. On October 25, 2019, the State Press and Publication Administration issued the Notice on Preventing Minors from Indulging in Online Games, which put forward clear requirements for implementing the real-name system for accounts, strictly controlling the time and duration of minors’ games, and the content of paid services for minors. On June 1, the newly revised Law on the Protection of Minors, which was officially implemented, clearly stated that online service providers such as online games should set up corresponding functions such as time management, authority management and consumption management for minors to use their services.

　　Game makers have also technically strengthened anti-addiction measures for minors. On July 5th, Tencent Health System officially launched the "Zero Cruise" function on the basis of "no play, no charge and no curfew" for minors whose real names have been registered, which is mainly used for face screening for accounts whose night games have exceeded a certain period of time and whose real names are adults. Netease also upgraded the anti-addiction measures for minors this summer, combined with big data and artificial intelligence to identify minors’ fraudulent use of adult accounts, and intervened in advance for minors who were irrational in consumption.

　　However, the large-scale adult game account rental industry chain makes the minor game "anti-addiction" ineffective. A person in the game industry told reporters that identity recognition is the key to the implementation of the game anti-addiction system. This means that once a minor enters the game by renting an adult’s real-name authenticated game account, it will be difficult for the anti-addiction system to comprehensively supervise it. "Even if someone’s face is screened, it is still a leak."

　　As for the behavior of renting game numbers, the reporter noticed that many game companies such as Tencent, Ali, Netease and sogou all emphasized in the User Agreement of their games that it is forbidden to sell, rent, transfer or share game accounts with others without the permission of the company. Tencent also recently sued more than a dozen third-party game trading platforms, such as Taobao Mobile Games, DD373 and 5173, and demanded to stop trading. For all relevant departments, in order to prevent minors from indulging in online games, it is also necessary to fill in obvious regulatory loopholes such as "rental number" and increase penalties for illegal network operators to form a deterrent effect. (Reporter Yuan Lu)

How to play football

How to play football is something that beginners want to study hard. If you want to play football well, you should mainly practice hard. Only by persistence can you play football more professionally. However, before playing football, you need to exercise first, including running and walking, and then learn the essentials of football. You can really learn to play football according to the rules, but there are many rules of playing football, so just remember the essentials.

Playing football is a good exercise. Before playing football, you should exercise well and prepare clothes and shoes for playing football. Appropriate clothes and shoes are essential equipment. If you don’t wear them properly, you will be more likely to get injured. We are all ready. Let’s briefly introduce the essentials and contact methods of playing football, hoping to help you play football.

Top ball refers to the technical action that the athlete touches the ball continuously with all effective parts of his body and controls it so that the ball does not land as much as possible. Topping the ball is a kind of practice means for athletes to be familiar with the ball, so as to enhance the elasticity of the ball. Weight, spin and touch the ball, the feeling of hard and light collar when hitting the ball.

Technical action essentials

1. Foot-to-toe ball: the foot swings forward and upward, and hits the ball with the instep. When hitting the ball, the ankle joint is fixed and the lower part of the ball is hit. Two feet can hit the ball alternately, or one foot can support and the other foot can hit the ball continuously. When hitting the ball evenly, keep the ball around your body all the time.

2. Inside and outside of both feet: lift your legs and bend your knees, swing up with the inside or outside of your feet, and hit the ball at the lower part of the ball alternately with the inside or outside of your feet.

3。 Hip ball: lift your legs and bend your knees, and hit the lower part of the ball upward with the middle and front part of the thigh. Both legs can alternately hit the ball, or you can support it with one foot and hit the ball continuously with the thigh on the other side.

4. Head ball: the feet are open, the knees are slightly flexed, and the lower part of the ball is continuously topped with the forehead. When heading the ball, keep your eyes on the ball and your arms open naturally to maintain your balance.

5. Continuous dribbling of each part: According to the above-mentioned single-dribbling technique, it is more difficult to match each part with continuous dribbling. The parts of the ball are instep, medial foot, lateral foot, thigh, head, chest, shoulders and so on.

Easy to make mistakes

L. when the foot hits the ball, the ankle joint is slack, resulting in unstable exertion.

2. When hitting the ball, the toes hook down or up, causing the ball to touch the body forward or backward after being stressed, making it difficult to control the ball.

3. Other parts of the body are not relaxed enough when bouncing the ball, so that the movements are stiff.

4. When the head bounces the ball, the leg, body and neck are not coordinated, only relying on the neck.

Example of practice method

1. One person, one ball: experience the time, position, power and coordination of the whole action of touching the ball.

2. Two people with one ball: touch the ball with the instep, thighs, head and all parts of the body, master the power of touching the ball and try not to let the ball fall to the ground. Everyone can touch the ball once and bounce it to the other side, or touch the ball many times and bounce each other.

3. A group of four or five people, with two balls in the circle: you can specify the number and position of each person touching the ball, and you can also freely master the number and position of touching the ball. Pay attention to the observation when bouncing the ball to prevent two balls from bouncing to the same partner at the same time.

Everyone knows how to play football, but remember to pay attention to safety. There are many people who play football, and they are very tired when running. It is easy to get injured. If you are injured, you should seek medical attention in time. You must not continue playing football until the injury has fully recovered. After all, the premise of exercise is to be healthy.

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Chongren, Jiangxi： the beautiful rural scenery is new.

People’s Daily Online, Chongren, February 1 (Zhu Haipeng) Recently, overlooking Xiazhang Village, Hangbu Town, Chongren County, Fuzhou City, Jiangxi Province, the houses along the Yihuang River are patchwork, with winding rivers and pleasant scenery.

In recent years, Chongren County, Fuzhou City, Jiangxi Province, has built an ecological village that integrates wetland waterscape and Jiangnan characteristics around building an ecological river. Wetlands, beaches, green trees and rural beauty complement each other, forming a beautiful rural picture.

Jorjevich： We are moving forward according to our own plan to get better.

Live on August 5th, China beat Cape Verde 86-66 in the Italian Trentino Cup (warm-up match). After the game, China men’s basketball coach Jorjevich accepted an interview with the media.

Qiao Shuai said: "The opponents are in good health. They have the most dominant center in Europe, tavares. In the last three or four years, he has been very dominant. We have done a good job in defense. We are moving forward according to our own plan, and we want to become better. This is the best we can do now, and we will wait and see tomorrow. "

At 2: 30am on August 6th, the final of the Trentino Cup warm-up match will be played between the China men’s basketball team and the Italian men’s basketball team.

Marca： kimmich is happy to join Barcelona, but the transfer will be very complicated.

According to Marca, kimmich is willing to join Barcelona, and the Rossoneri appreciate the German midfielder very much, but the deal will be very complicated.

After busquets announced that he would leave the team this summer, Barcelona urgently needed to find a No.6 player. Zubimendi, Amrabat and Ruben neves were all players who had an affair with Barcelona, and kimmich became the latest one. For Barcelona, kimmich is an expensive player. No matter in Bayern or the German national team, kimmich is an out-and-out main force. In addition, his contract with Bayern expires in two years. Under such circumstances, it is very difficult for Barcelona to get kimmich, and Bayern will not be willing to let him go. Moreover, even if the Bundesliga giants are willing to release him, his worth will not be less than 60 million euros.

Barcelona cannot pay such a high transfer fee. Even if kimmich’s transfer fee is amortized during the contract period, the annual cost will far exceed 20 million euros. In addition, Arsenal and Liverpool are also interested in kimmich, which is another obstacle for Barcelona.

(Erguai)

Oladipo fell down again because of injury. What is the geometry of the wound on the former ＂Panther＂？

Today, the Heat beat the Bucks again, and the total score of the series was 2-1. It was originally a great happy event, but it was not so happy to put it on the Heat’s head. The reason is that Oladipo was injured again, and the injury worried them. A simple layup in the fourth quarter, but Oladipo sat on the floor and couldn’t move. When he was carried off the field by his teammates, the Heat bowed their heads and prayed for him. The injury has knocked Oladipo down, and he is no longer brave.

Oladipo slipped during the layup and hurt his left knee. It’s really a bad year for the Heat. After two victories, two generals were injured, and the G1 victory was directly reimbursed by Hiro due to injury season. There is also no letter brother in the other team for two consecutive games, but he can still come back. After the injury, Oladipo retained his last stubbornness. He waved the stretcher away and limped off the field with the help of his teammates.

Heat coach Spoelstra said after the game: "We still don’t know his specific situation. We will have a specific examination tomorrow. I feel the same with everyone. This is a great victory, especially when you see a player fall like this, especially a player who has experienced a lot like Oladipo. I don’t know the specific situation now. " Adebayor released a piece of good news: "We haven’t got the latest information about Oladipo, but I think he will be fine because he can still walk."

Oladipo once brought beautiful enjoyment to the fans. In his early years in Magic and Thunder, his performance was very good. In the second season, he had already secured his starting position, but people were waiting for his carp yue longmen’s jump. Joining the Pacers in the 2017-18 season, he finally ushered in a leap season, averaging 23.1 points, 5.2 rebounds, 4.3 assists and 2.4 steals in the league. He was selected as the All-Star, the best team and the best defensive team for the first time and was elected as the player with the fastest progress.

In the 2018-19 season, he almost copied everything from last season, except for injuries. He has rested for 11 games at the beginning of the season, but the watershed of his career still appeared on January 24 at home against the Raptors. In this game, he accidentally tore the tendon of his right knee during a defense. The team doctor immediately covered his knee with a towel, and the Pacers later announced that Oladipo would be reimbursed for the injury season.

A rising star of the League in Ran Ran has been interacting with his sickbed all the year round. After a long period of recovery, Oladipo spent the second half of the season, the playoffs, the offseason and the initial stage of the new season, and only announced his comeback at the end of January 2020, and soon participated in the playoffs with the team.

Over time, Oladipo became interested in the South Coast Heat, which was reflected in the playoffs of the previous season. He will talk to Butler, Adebayor and others in the game. So, the Pacers took part in the Harden trade and sent Oladipo to the Rockets. The Rockets didn’t force anyone to stay, and sent Oladipo, who played for the team for 20 games, to the Heat.

But the fresh energy of coming to the Heat hasn’t passed yet, and Oladipo has to give in to injuries. The day before, he was injured in the game against the Lakers. The next day, the bad news came. Oladipo underwent quadriceps tendon repair surgery and was reimbursed for the season. This is the second season reimbursement of Oladipo’s career.

This time, Oladipo took a longer rest, and it didn’t arrive until March of the following year. Oladipo, who played eight games without stopping in the regular season, became a new force on the bench after the playoffs. After three games at the beginning of the playoffs, Oladipo didn’t fall down from the first round G4, and he met the Celtics all the way to Dongjue healthily, which is rare for him to linger on his deathbed all the year round.

In the 24 games before this season, Oladipo took a leave of absence, and it was not until December 2022 that he went into battle again. I didn’t expect to be hit by an injury today. Since the 2018-19 season, Oladipo’s attendance rate is only 35.3%, which is relatively low.

Low attendance sometimes makes players have a wrong self-perception. Oladipo’s current contract is 8.75 million yuan, and 9.45 million yuan in the last year needs him to implement the player option to get it. So far, he has no reason not to fulfill it. In his early years, when his four-year contract of $84 million expired, the Pacers offered him four years of 80 million and four years of 130 million, both of which were rejected by him. Later, the Rockets also offered him a two-year contract extension of $45 million, which of course was rejected by him. Today, I wonder if he will regret signing a basic salary with the Heat for one year.

In the NBA, there are many stars who linger on the sickbed prematurely because of injuries and have lost their prestige in the past. Oladipo will not be the last one. In his early years, he fell at the peak of his career, which was linked with endless rehabilitation, slowly melting away the last glimmer of glory and the last trace of disobedience. Unfortunately, Oladipo’s peak years had already ended in a hurry, leaving a lonely figure for later generations to comment on.

17 AI tool websites that can work efficiently and make money online.

Since 2020, the field of content development has felt the existence of artificial intelligence tools.

1.Jasper AI

Website: https://www.jasper.ai.

Among the available AI copywriting tools, Jasper is one of the economical and efficient choices for those who seek to make money through content generation.

This tool is proficient in both short format and long format content.

Jasper has a series of functions, including commands to generate content quickly without switching to templates, an efficient long-form editor for creating articles, and a content workflow that contains wizards to help create various types of content, such as blog articles, sales copywriting and rewriting.

Jasper Chat is a special function of the platform, which provides an alternative to Google search and enables AI to generate content using the latest information available.

In addition, Jasper Art (more details below) is an impressive function for generating AI images.

One limitation of Jasper is that it needs manual editing to optimize the content to attract readers and surpass AI detection tools.

Overall, Jasper and Content at Scale are still one of the most useful AI copywriting tools.

2. Jasper AI Art Generator

Website: https://www.jasper.ai.

Use Jasper Art Generator to unleash your inner artist and create amazing visual art works.

But this tool costs $20 a month, so you can use this artificial intelligence software to generate unlimited high-quality images, including abstract art, landscapes and portraits.

This tool is based on the Dall-E-2 model of OpenAI. It uses any input data to create a unique and eye-catching visual effect, which you can use for decoration, marketing and even sales.

Jasper Art has an intuitive user interface and is easy to use even for non-artists.

Through a series of customization options, you can choose your favorite artistic style, media, lighting, etc.

In addition, you can adjust the modifiers to achieve the desired effect. The key to unleashing Jasper Art’s full potential is to write effective AI tips.

3. Frase AI

Website: https://www.frase.io/

Frase AI is a revolutionary tool, which may be the missing link in making money in the content world. It is an ideal choice for bloggers and content marketers, and its functions can promote your page optimization to a new level.

Its most impressive function is to optimize the content you generate and draw inspiration from popular search results.

With the introduction and outline generator inspired by SERP, SEO and content planning tools and content optimization tools, Frase AI is the perfect ally for your online success.

And it doesn’t stop there! You will also be equipped with other writing tools that you expect from any AI content generator.

It has a function of free use for 7 days, and after that, you need to pay for it.

4. Writesonic

Website: https://writesonic.com/

Writesonic is an important competitor of Jasper AI in generating content. This tool provides a series of functions, which can generate short format and long format content.

Chatsonic is a prominent function of the platform, similar to Jasper Chat, which is connected to the Internet but has more powerful AI functions.

Writesonic’s Premium Writer 4.0 can generate more than 1,500 complete articles with one click, and has more customization options, such as tone, opinions, keywords and an outline of up to 20 items.

If you are looking for a useful and reliable content generation tool, Writesonic may be your best choice.

5. AISEO writer

Website: https://aiseo.ai/

AISEO is a cost-effective option and can be used as a substitute for Frase.

However, it needs to be charged. AISEO starts at $15 per month and is charged annually.

However, its functions are also very good, including:

Blog generation tool

Readability AI improver

Search engine optimization file

SERP analysis

You can interpret up to 50K characters with one click.

Powerful AI rewriting tool

Chrome plug-ins that generate content

At present, AISEO offers lifetime discounts, starting at $67 for 7 SEO documents, $147 for 15 SEO documents and $397 for unlimited documents per month.

Personally, I think the charge is a bit expensive.

6. ChatGPT

Website: https://openai.com/blog/chatgpt/

ChatGPT can be regarded as the hottest AI tool at present.

It is supported by the GPT-3 and GPT-3.5 models of OpenAI, and can generate content in any format, including executable code.

What makes ChatGPT stand out is its unique chat query ability, which can remember the previous conversations in the thread, create code lines using the integrated Codex model, and generate high-quality texts that are almost the same as those written by humans.

ChatGPT’s advanced context and dialogue processing function make it a very valuable tool for chat bots and other dialogue systems.

But it is not limited to this, it can also perform a series of natural language processing tasks, such as language translation, text summarization and question and answer.

With ChatGPT, you can easily generate high-quality text for any purpose.

Say goodbye to tedious content creation and let ChatGPT do the heavy work for you.

At present, ChatGPT has also launched a paid version, which costs 20 dollars a month. But I haven’t used it. I don’t know how it is. I feel that the charge is a bit high. If I change it into RMB, it will be more than 100 yuan a month.

Of course, it can’t be used in China at present.

7. Pictory AI

Website: https://picture.ai.

If you are looking for a reliable tool to make brand short films or viral videos to help develop your brand and increase your influence? Please come and see Pictory AI.

This tool has a powerful editor that allows you to modify the video by editing the script.

For example, you can delete unnecessary words or phrases to improve video quality.

Pictory AI is a web application that automatically extracts key points from the recordings of platforms such as Zoom, Webinars and Microsoft Teams without downloading.

This tool can also turn scripts into highly converted sales videos, blog posts into YouTube videos, add subtitles to your videos to improve accessibility, and create subtitled videos for social media.

In addition, Pictory AI provides the following functions:

Script to video generator

Blog to video generator

Ability to edit videos with text.

Create video highlights

Automatically summarize long videos

Video transcription

Insert volume b

You can try Pictory AI for free and experience the advantages of this powerful video generation tool for yourself.

8. Synthesia

Website: https://www.synthsia.io.

Synthesia is a well-known pioneer in AI video generation. The platform provides an intuitive interface, which can simplify anyone’s video creation.

Synthesia’s AI avatar explains your video with almost human voice, and with more than 65 AI actors and more than 60 supported languages to choose from, you can undoubtedly find a voice that matches your brand.

The AI avatar is very realistic, and Anna is the most commonly used avatar by companies such as Copymatic AI and Writecream to make commentary videos.

Synthesia has a series of functions, including multi-language support, video copying and the ability to merge videos created by Synthesia without a separate video editor.

In addition, you can customize the sound, and even replace the synthesized sound with a real voice.

The platform also allows you to use your own voice and customize your avatar, and extend the functions of Synthesia beyond the platform through API access.

However, for a fee of $30 per month, you can use this tool for personal planning, and you can create up to 10 videos.

9. Rephrase AI

Website: https://www.rephrase.ai/

If you are looking for a tool to help you turn a script into a complete commentary video, you may want to see this powerful video creation tool.

Similar to Synthesia, it allows you to upload scripts, select your AI narrator and corresponding voice, and then generate commentary videos with just a few clicks.

With a series of customizable functions, this tool can help you create fascinating and personalized videos that really attract the attention of the audience.

With its custom actors, CTA tags, ultra-realistic presenters and personalized functions, you can use merge tags to let AI spell the names of your contacts to increase your influence.

In addition, the tool also provides a video editing studio, which enables you to truly transform your content and take your video to a new level.

10. Photosonic

Website: https://photosonic.writesonic.com/

Photosonic is an excellent AI art tool, similar to Jasper Art Generator.

Developed by Writesonic, it uses the language model of OpenAI to easily generate unique digital art and amazing visual effects.

You can easily create beautiful and high-quality images with Photosonic.

All you have to do is provide basic information about the type of image you want to create, and then let Photosonic do the rest.

From abstract design to intricate landscapes, Photosonic can generate a wide range of digital works of art..

Its features include a built-in photo intensifier that allows you to download a high-definition version of the generated image.

11、Midjourney

Midjourney is a recently launched AI art generator, which has quickly become popular among art lovers.

Using natural language processing, Midjourney can transform text-based tips into amazing surreal and realistic images. With its intuitive user interface and flexible image change options, the tool is very suitable for those who like to try creativity.

To use Midjourney, you need to have a Discord account and request access to the beta version of the tool.

After gaining access, navigate to the Midjourney channel and enter one of the newcomers’ rooms to start generating images.

Just use the /imagine command to enter the prompt you want, and then let Midjourney create a unique personalized image for you.

To enhance your experience, please use the /help command to get tips on how to better use the platform, and various available commands that can give you better control over the generated images.

With its powerful image enlargement function, Midjourney’s images are ready for commercial applications, such as printing products on demand.

12. WordAi

If you need to rewrite your content, then you may need to consider WordAI, a powerful artificial intelligence tool that supports rewriting.

It can help you enrich your content by handling the same message from different angles, splitting sentences and paragraphs, and improving the quality and clarity of your writing.

WordAI differs from other rewriting tools in that it does not just replace words with synonyms.

It understands the meaning of the sentence, and then rewrites the concept from the beginning to ensure the readability remains unchanged.

This tool can generate up to 1,000 unique variants for a piece of content, and save you time by allowing you to upload all the content at once through its batch rewriting function.

In addition, it integrates with Article Forge and provides API access, allowing you to integrate it seamlessly with your workflow.

13. QuillBot

Website: https://quillbot.com/

QuillBot is a very popular rewriting tool.

It has five different modes: Standard, Fluency, Formal, Simple and Creative, and each mode can generate up to five rewriting content variants.

In addition to rewriting, QuillBot also provides an AI content digester, a co-author tool, grammar and plagiarism detection tools, and you can also generate quotations directly.

The best part is that you can access all these functions by subscribing to QuillBot Pro, which costs $10 per month, and the cost is lower if you choose the annual subscription.

14.Copymatic Rewriter

Website: https://www.frugalforless.com

With Copymatic, you can access a complex AI content generator and a powerful rewriting wizard with advanced AI technology.

This AI rewriter allows you to customize your creative level or tone to generate content that accurately reflects your brand image.

Not only that, the re-produced content has been carefully optimized to achieve maximum participation and ensure that your information resonates with the target audience.

With our innovative tools, you can even rewrite the content in the URL, thus simplifying the process of creating fascinating and fresh content for your website or blog.

In addition, our AI rewriter can easily handle long content and ensure that your work is rewritten in a way that improves clarity and influence.

15. Semrush

Website: https://www.semrush.com/

Want to improve your online image? Just look at Semrush, which is a powerful keyword research tool with value for money.

With a powerful suite of more than 55 tools, Semrush has everything you need to do content marketing, stand out from the competition and conquer the SEO, PPC and social media worlds.

Among its many functions, Semrush can help you mine low-competitive keywords to locate and track your daily SERP location, and conduct technical SEO audit, which makes your competitors far behind.

In addition, with real-time indicators at your fingertips, you can improve existing content and find hidden keyword and topic gaps, thus making your strategy by going up one flight of stairs.

16. SERanking (more affordable keyword research software)

Website: https://seranking.com/

If you don’t want to pay $119.95 a month for SEO services, then I think you will want to try SERanking.

The platform provides all the basic functions needed for successful search engine optimization, including efficient keyword research.

It is similar to Semrush, but it has a simpler interface and is user-friendly even for leisure bloggers like us.

However, it currently starts at $23 a month.

Here are some outstanding features that you can enjoy with SERanking:

Highly accurate search indicators for all target keywords

Comprehensive website audit, providing useful and operable suggestions.

In-depth reverse link inspection and monitoring

Be able to monitor changes on any website you are interested in.

Comprehensive page optimization tools to help improve your SEO work.

Intelligent analysis and automatic publishing tools to optimize your social media channels.

Advanced keyword grouping tool

A variety of SEO reporting tools

Of course, it has a free trial, so you can try it yourself.

17. Stock Photos Upscaler

Website: https://upscaler.stockphotos.com/

After using AI art tools to generate images, it should be noted that the quality and resolution of the images are not high.

In order to make them suitable for commercial use, for example, in on-demand printing products, you need to enhance them by upgrading.

Upscaler is a powerful tool to enlarge images and ensure that they meet the required standards. Using Upscaler to improve the quality of AI-generated images.

Envy female fans while taking photos to find C Ronaldo’s signature, the president reminded： Never mind the phone and take the jersey.

Live broadcast: On March 11th, in the 20th round of Saudi Arabia, Riyadh lost 0-1 to Jeddah, giving up the top spot.

After the game, Cristiano Ronaldo signed autographs for the fans. A female fan was very excited and took a jersey while taking photos. Cristiano Ronaldo warmly reminded: "Never mind the mobile phone and take the jersey." Then the female fan shouted "Hala Madrid".