TTNEWS
  • entertainment
  • Sport
  • Finance
  • tec
  • Travel
  • military
  • Parenting
  • fashion
  • game
  • history
  1. home
  2. tec

Does the success of quantum mechanics mean: the universe we see is not real?

2024-02-24 14:06:26

There is an ancient philosophical problem. It is a tree in the forest. If it falls down without seeing it, will it make a sound?

If you ask the question of quantum physicists, they may say that it was observed by this tree before it was observed.There is no existence, so the sound does not exist, because a large number of experiments show that the behavior of micro particles depends only on the existence of the observer, and the wave function collapses only when the observed moment.

That is to say, in the world of quantum, we can only determine the possibility of a certain thing in one or the other place, not not the possibility of one or the other, but not not, notIt may really be sure of its position, and this concept has troubled Einstein . At that time, he thought that if the moon did not exist when the moon was not seen, then quantum mechanics was too mysterious.

However, later experiments have proved that quantum mechanics is anti-intuitive, and then in the words of EinsteinNewton and Einsteins thoughts, whether it is aircraft, car, tennis, pebbles, or even a dust, they can predict their future status based on known physical laws, and even if we have the location and momentum of each particle in the entire universeThen we can accurately predict or return the universe every moment according to the law of physical law.

However, this beautiful imagination was broken by quantum mechanics

Physicists found that if you tryMeasure the location and momentum of the particles, the energy and life of the particles, the spin of the two vertical directions, the corner position and angular amount of the particles, and will find that we cannot get a precise solution , to be precise,We can know these two attributes at the same time, but the product of these attributes cannot be less than a basic value. This value is proportional to Plancks constant. In this way, we can only use probability to describe a micro particle at a certain moment may appear at a certain moment.Where, the accuracy of the entire physics does not exist in the quantum mechanics, leaving only the probability cloud.

However, even today, not all scientists believe that micro-particles cannot be predicted, such as one in quantum mechanics.The concept of strong> hidden variables , that is, there are still some rules we have not found in the quantum field. It is precisely because of the lack of these rules that we cannot predict the movement of micro -particles.

However, in terms of the current situation, uncertainty only exists at the level of sub-atomic particles, and in the entire macro world we are in contact withIn the entire universe observed by astronomers, the law of physics is still accurate. Whether it is Newtons gravity or Einsteins general theory, it can be used to predict celestial operation.

However, this situation is weird, because if the theory of the big bang is correct, then the universe was born 13.82 billion years ago.A explosion, time and space and material and all physical laws were born at that moment, but todays human civilization has two sets of theory of interpreting the universe.The most important thing is that they cannot be unified.

For example, quantum mechanics believes that gravity is derived from the exchange of gravity, but the general theory of relativity believes that gravity is the product of time and space distorted.Today, founding gravitationals, the general theory of general relativity is undoubtedly successful in gravity, but it is precisely because of this that physicists can only unify the strength of weakness into one theory at present.The unified theory of Stans dream of that year has not been realized today.

Overall

Whether it is relativity or quantum mechanics, they must not be the ultimate theory of the universe. Maybe the futureWith the emergence of higher energy -level collisions, we can find new particles and phenomena in the micro world.The theory is explained.

Popular information
  • RTX 2080 renovated and upgraded 16GB video memory!Performance rises by 20 times | 2024-02-24 09:26:03
  • 11 -inch and 13 -inch OLED iPad Pro display will be produced by different suppliers | 2024-02-24 09:26:22
  • AirPods Pro was almost named AirPods Extreme | 2024-02-24 09:26:27
  • Tesla China Recruitment of AI Engineers | 2024-02-24 09:31:04
  • Xiaomi 14 Ultra 6499 yuan sold out Wang Xiaoyan: beyond expectations | 2024-02-24 09:31:10
  • 2023 Global Folding Screen Shipping Data Announces Samsung Huawei Occupy Market Leading | 2024-02-24 09:31:17
  • SpaceX Falcon No. 9 completes the 301st launch mission Rocket engine No. 19 | 2024-02-24 09:31:24
  • After the Huawei Pocket2 real machine experience, it will not be blackened, and talk about your true experience. | 2024-02-24 09:31:31
  • Tesla will upgrade the sentinel mode with a reduction of power consumption by 40% | 2024-02-24 09:31:41
  • 3299 yuan the strongest Android tablet!Xiaomi tablet 6S PRO map reward | 2024-02-24 09:32:03
  • More than half a century later, the US spacecraft landed again on the moon again | 2024-02-24 09:36:44
  • It sold 3.87 million units in 90 days, 16GB+512GB+100 million pixels, and now it has fallen to 1630 yuan | 2024-02-24 09:36:51
  • "New Machine Emperor" was born in the mobile phone industry, 16GB+1TB+Snapdragon 8Gen3, and hit the iPhone gravity. | 2024-02-24 09:37:02
  • In order to build a car, Ferrari quietly bought a Tesla | 2024-02-24 09:37:13
  • Huawei Pocket2 Picture: Classic small folding of my favorite | 2024-02-24 09:37:17
  • AMD Ryzen 7 8700GE processor exposure: 35W power consumption, GPU performance is 23% lower than 8700g | 2024-02-24 09:39:01
  • Apple Sports application is accused of "semi -finished product": does not support Live Activities, etc. | 2024-02-24 09:44:38
  • NVIDIA APP test version launched a comprehensive replacement GeForce Experience without login | 2024-02-24 09:44:42
  • The strongest tablet in Android history!Xiaomi tablet 6s Pro can control both cars but also controlled smart homes | 2024-02-24 09:44:47
  • From 3299 yuan!Xiaomi Tablet 6S Pro Release: First Wi-Fi 7+120W second charging | 2024-02-24 09:47:43
  • Xiaomi tablet 6S Pro starts Wi-Fi 7: rate as high as 4.3Gbps | 2024-02-24 09:47:48
  • Xiaomi 14 Ultra conference 9 new new product price summary: from 199 yuan to 8799 yuan | 2024-02-24 09:47:54
  • Samsung Galaxy Book 4 notebook computer will be released globally on February 26 | 2024-02-24 09:47:58
  • Sony: PS VR2 is expected to support PC games within this year. It is currently being tested | 2024-02-24 09:48:04
  • From 5999 yuan!Redmibook Pro 16 2024 Published: 99WH battery ceiling | 2024-02-24 09:48:09
  • Intel CEO Kissinger confirmed that some cores of Lunar Lake will use TSMC N3B process | 2024-02-24 09:52:17
  • Intel CEO confirms that the advanced process of TSMC will help the production of Arrow Lake and Lunar Lake processors | 2024-02-24 09:54:07
  • Chinese manned lunar spacecraft, the name is set! | 2024-02-24 14:05:48
  • Zhou Hongyi: The gap between China and the United States on AI mainly lies in "determining the technical direction" | 2024-02-24 14:05:52
  • Be sure to upgrade!Samsung S24 series National Bank push system update: display and camera greatly improved | 2024-02-24 14:05:56
Latest
Happy Bao | Dream of Dream Medicine Bloom -Graduate Students from our hospital won the second prize of the Capital Medical University 2024 Speech Contest Personal evaluation of the 30 -year history of the best lineup of Ma Lai can barely enter the bench The domestic "three major airlines" C919 aircraft gathered in Chengdu!Practicing flying and going north Shangguang Parents do this to break the "only performance theory", and each child can bloom unique light She, sent a letterless letter to the moon Old cup bonus super lpl champion!Attract the old We Korean aid: I want to support the championship, I want to raise children In 2025, the statutory holidays have been added for 2 days. What is the true attitude of tourism practitioners? What does the PPT look like by Lin updated?After reading it, I was cried by ugliness Beiqing: After the National Football Team Barin will return to Xiamen for the afternoon of the 15th, the 15th day of the 15th National Football Team VS Balling 23 people List exposure: Xie Wen can suspend the race!Fourth goalkeeper+flying wing failure selection The best element of the Super League announced, Wei Shihao missed, 4 people in Shanghai, Luneng 2, Wu Xi was surprised Ding Yongxun fell in love with Zhao Xuehua at first sight and loved each other for 37 years. Now the 36 -year -old son makes him worry Ye Ke has not seen Huang Xiaoming in the checkup. Paparas have been exposed to 5 months of pregnancy. The 24 -year -old Fan Ye compared the 28 -year -old Shi Yunpeng. Aspen: Mbappe has been silent after joining Real Madrid for 4 months. Only 2 interviews have been accepted in 4 months Chen Meng withdrew!Instead, Sun Yingsha was forced to have both and gave birth to 2 questions. What did Ma Lin think? It is the lowest -key county in Shanxi, with world -class famous mountains, but few people know the county name! Ye Ke promised to return the net to cancel the account again as a demon again!Huang Xiaoming is lazy, Ye Ke is alone for pregnancy! Big!Blast Yang Zi accompanied by sleeping: evidence has been obtained, involved in many popular actresses, more synthetic streams out "The Lane Family" Zhuang rushed to drive away his parents and forced Pengfei to buy a house. Only then did you know that Zhuang Chaoying was very lucky Wang Xiaofei hit Big S: A wedding with Ma Xiaomei will be re -wedd, Ma Xiaomei threw out propositions Who is the most runner -up in the World Cup?The Dutch Three Entry Finals are defeated, Argentina is tied, and the other team is the most The Clippers regretted, Harden 19+6+7, after the game, Harden walked towards the Rockets bench, hugged Ethan to pay attention to Rockets 111-103 Clippers!Player scores are released: 4 people are full, 3 people pass, 2 people pull their hips! No accident, this will become the main framework of Amurin Manchester United! Choose a rational student in kindergarten?Can "Run Run" Education really win on the starting line? British PS5 Pro price or permanent drop: the largest retail sales leading price reduction The 19 -day box office broke through 3.3 billion and won the global championship. The strongest movie this year was born. Daolang: The Macau concert is well received, and I won the two former CCTV host of Zhao Pu Li Xiaomeng. 2024 Inner Entertainment is to be exploded, only one year, the gap is obvious Lei Jun is jealous. Xiaomi SU7 has 100,000 offline and 100,000 orders. Guangzhou house tickets can buy new houses in the city!Expert: It is necessary to make the demolished households realized that in the past It is said that the Chery FR Division was established, and the headquarters is located in Shanghai Win 20 points!Du Feng won the first victory, and the new aid 23 points hit a new high. The chef should describe the job from the teachers and students and parents, and the supplier will not run away. Thirty points defeated, the CBA Journey really walked over?The three major foreign aids in Zhejiang broke out, and genius teenagers burst and burst The transformation of Jinji Co., Ltd. suffered a decline of 922 million large orders to terminate the operating pressure of 8.82 million yuan in the first three quarters. 4 games 0 goals!The number of shooters is lost, Alda is deeply trapped in the mud, and the situation of winning the championship deteriorates Crown: 0 to 4!The fatigue is shown. In the first round, Trump took Ding Junhui lightly Korean dramas have evolved to the male lead, no male lead is required The performance benchmark covers the global stock market and gold, and the world is actively configured with FOF to open the closed period CITIC Securities A shares increased by 60% of Yuexiu Capital to reduce holdings by 1% or cash out 5 billion yuan Academician Qian Qihu: The domestic shield is going to the world. I hope that the younger generation of "Chinese tunnelers" will create further glory The whole Chinese class rushes for another year!BLG is highly likely to renew the contract, ELK renewal conditions are only one The husband takes the child to buy milk powder to bring it back to the PS5 Pro, his wife asked the Internet online, and the merchant sent God to assist The most surprising seven players?Downs first!Hilde, three goals on the list! Shenzhen Chuanyin Communications under Chuanyin was awarded the title of new "Little Giant" enterprise in the national specialized specialty The stock price of the market fell by 6.43%in the afternoon of US $ 13.37 in the US real estate investment Sure enough!6 major foreign aid blessings, old acquaintances return, Zhou Peng will lead the Shenzhen team to take off The Egyptian Museum opened the night exhibition tourists with close contact with Pharaoh

©2024 ttnews All rights reserved

Privacy Policy | Service Terms | contact us