-
In entangled particle experiments, there is no long-range action. Action is defined as the extension of energy over a period of time. In an entangled state experiment, no energy is transferred from one observation to another.
In addition, it is not possible to observe the so-called instantaneous correlations, which are claimed to be generated by "weird" interpretations of these experiments. It is not possible to observe the instantaneous occurrence of interrelationships unless the observer of each of the separated particles records the observations separately and then brings or transmits these records to a common time and place for comparison.
What is gathered or teleported together can only be done at the speed of light or less. There's nothing terrible about that.
In principle, it is impossible to observe the correlation that arose before that point and time. Like it or not, in quantum mechanics, what is impossible to observe in principle does not exist in any definite state, but is in a superimposed state until it is observed.
So whether you like it or not, in quantum mechanics you can observe each particle individually, but you can't observe the correlation between the observations that preceded the shared observations. Previously, the correlation between the recorded values was superimposed, i.e., the records of different observations were superimposed.
According to Einstein's theory, it is like this. Or at least in the conditions of the principle of locality that he established. The influence exerted by one entangled particle on another is considered to be a ghostly distance effect.
It doesn't matter if this is due to the shared wave function and simultaneous collapse. Under the principle of local action, the connection between the two across time and space is meaningless.
Using two entangled particles to send information back and forth directly in an instant is considered to be contrary to the theory of relativity. According to the theory of relativity, this is impossible. But then again, I think a quantum version of Morse code can be used to send locality-violating information.
Any conclusion to the contrary may or may not have value or significance, but it is not a conclusion of quantum mechanics and is not required for experimental observations. This is a kind of dissociation that goes beyond the actual assertions of quantum mechanics, and Bohr has been warning about this dissociation.
Describe the results of the experiment and its contents. Do not imagine some properties that could or should have happened before observation, but are not visible in principle. Strange?
No stranger than a double-slit experiment. You can't say which slit electron will actually get through, no matter how hard you try.
In the case of entanglement, no matter how hard you try, you can't say when the correlation of observations occurs.
-
Because they essentially have a certain trajectory, and their trajectory does not involve the movement of some matter, they are not limited by the theory of relativity to a certain extent.
-
This is because the interaction between particles at a certain distance is very weak. It is likely that there are other effects.
-
In the theory of relativity, the speed at which information (causality) is transmitted cannot exceed the speed of light (more precisely, "the speed limit that will never change in different frames of reference", because even if it is found that light does not move at the speed of light in a vacuum, as long as it does not exceed this speed, the theory of relativity cannot be overturned.
Quantum entanglement refers to a long-range correlation that exceeds the speed of light, but cannot be used to transmit information, i.e., there is no causal relationship between each other, so it does not conflict with the theory of relativity, but without it, quantum entanglement is not so strange. Remote correlation beyond the speed of light is not limited to quantum entanglement, for example, when you are in Beijing, you must not be in Shanghai at the same time, this relationship is faster-than-light, it is not causal in the usual sense, but this ordinary long-range correlation beyond the speed of light is different from that embodied in quantum entanglement.
-
The state correlation between entangled particles is not causal and therefore does not involve "speed of travel" at all.
-
Quantum entanglement can transmit information, and this has been implemented.
-
The theory of relativity is most likely wrong. Maybe in another 30 years, we'll look at Einstein the same way we look at Newton today. His theory is right under certain conditions, but strictly speaking, it is wrong.
However, this view is difficult to accept, especially the consciousness determinism and agnosticism of quantum physics, which conflict with the mainstream philosophical and worldview of the world. So at the beginning, people tried every means to attack quantum theory, but quantum theory was always confirmed by experiments again and again, so now, people have changed their thinking and tried to coordinate the relationship between the two as much as possible. so that they do not conflict with each other, such as the classmate upstairs.
But I think that in the end the theory of relativity will be proven wrong. The speed of light can be breached.
-
According to the principle of quantum entanglement, for two particles in a quantum entanglement state, when we observe the state of one of the particles, the state of the other particle is determined instantly, for example, when the spin of particle A is observed as an upspin, the spin of particle B will become a downspin at the same time, and what really makes people curious is that after separating two particles in a quantum entanglement state, no matter how far away they are, they will still maintain this interrelated state, when you observe one of the particles, The other particle will immediately sense, to the situation, and instantly make corresponding changes.
-
No. They do not touch, and yes, they can remain entangled at great distances, but it is unlikely that they can manipulate two unentangled particles that are far apart, making them entangled.
My layman's explanation....
The general view of entanglement is based on the assumption that entangled particles are joined together by a medium that regulates an action at a distance that violates the speed of light, resulting in a correlation.
Putting aside this assumption for a moment, the quantum entanglement of pairs of particles is depicted as two identical, independent, and independently rotating coins (i.e., superposition states). The only condition for them to be fully related is not that they are physically connected, but that they rotate in a perfectly synchronized manner. Synchronicity will assure us that we will always get a relevant result every time we make a joint synchronization measurement.
That's all. There is no need to worry about how the spin is conserved because there is no medium to connect the two. There is no need to transmit any information, and there is no need for faster than the speed of light.
The law of conservation occurs before entanglement, when the parent wave function (entangled state) breaks the symmetry and becomes two wave functions corresponding to the two particles that are now entangled. These two new wave functions are synchronous. Rotate synchronously in the opposite direction.
Paired entangled electrons. An electron will start from a spin-up state. In the United States, it requires a 360-degree rotation to "flip" to a downward rotation state.
Then do another completely opposite spin and spin upwards again. Spin 720 to complete the spin up-> down-> up until it is in its original spin state. The other particle will start from a spin-down state, fully rotate to a spin-up state, and then rotate back to a spin-down state.
Quantum entanglement is the most bizarre thing in quantum mechanics.
Even if we can't grasp it, don't ask why, we can only say that that's clearly how the world works. If we can accept that the world is so weird, can we use this "ghostly telepathy" to do something useful? Well, one of the dreams is to achieve "teleportation", to teleport a person or object from one place to another without having to go through the space in between.
So distance doesn't matter, as long as the rotation of these electrons is synchronized, their spins are always correlated.
-
Light does not have a child in fact, and it is not made of one particle. Because there must be an absolute gap between the sons. As soon as there is a gap in the light, the light is separated, and the light cannot be divided horizontally.
The light emitted from the light source is the same from the beginning to the end, and it can be divided vertically, divided into a beam, a thread. This is the nature of light. It can be proven in practice.
Light and light sources are absolutely inseparable. Just look at the flashlight to understand, after a while, the electricity from the flashlight will be consumed. Turn on the light and you can see that the meter is flowing, consuming electricity.
Therefore, there is no such thing as entanglement in light. Originally, it was the beginning and the end, a whole, entangled with something! What is entanglement?
Entanglement is generally always two different things, stirred together. Light is light entangled. Light and darkness can be entangled, for example, unknown or dark, dusk!
No men, no women, unisex people, etc., etc., etc
-
The forces between particles are innate, a variety of forces, one force (such as gravity, magnetism, spin, repulsion, etc., singularity state, an infinitesimal point, these forces can be all, although the space has increased later, but these extremely high temperature, extreme pressure, extreme magnetic field, extreme gravitational force, extreme repulsion, extreme speed spin force, etc., have already interacted deeply, as if they were almost certainly magnetized by extreme strength) to disrupt the balance, and the other particle force will be linked.
It must be entangled from a long distance.
Personal hypothesis.
-
All right, the details can be checked in the double-slit experiment, if scientists observe the particles, they will be entangled at a distance, if they are not observed, they will contact to entangle.
-
The volume of the particle is too large, it can only be a station-by-station chain entanglement, and the soul matter is n times smaller than the particle, so it can initiate the entanglement and reorganization of the particle.
-
There are not only 4 kinds of forces in the universe, but also a kind of entangled force, and the particles that transmit the entangled force are called entanglers, and the entanglements form an entanglement field. Brother hopes to entangle with a beautiful woman, and brother sends her an entanglement.
-
Look at the microscopic state and characteristics in the library. Learn new theories about why particles can entangle.
-
I need to get in touch, because I think I'll only get entangled if I get in touch.
-
You just guess, you can't guess your little braincase!
-
Both of these can actually be achieved, depending on the type of particle.
-
All the motion logic of quantum entanglement is consistent with resonance logic, it is resonance, but the level is smaller than the photon, and the speed is faster than the photon! Definitely the power of contact!
-
The overall dynamic equilibrium of the universe.
According to the accepted popular science of physics, only three of the four fundamental forces of physics are unified, and there is a contradiction between the theory of relativity and quantum mechanics.
In the age of Internet information, people's understanding of the phenomena of physics is rich and colorful, and there are different opinions, including speculation about why there is a spin of electrons, as well as the wave-particle duality of light quanta, and the probabilistic phenomenon of super-distance superposition of superluminal speed in quantum entanglement observation.
According to the overall mathematical formula is also the law of integral cosmology: z=syw=e=mc 2=stk 3
It is predicted that the fifth physical force, the dynamic equilibrium force of the universe, which can solve the contradiction between relativity and quantum mechanics and unify the four basic physical forces, including the essence of quantum entanglement.
-
I think this problem is simply the result of a misuse of terminology. The particles are not entangled. The particle is the excited state of the field.
The field was also not entangled. It's just the field. More precisely, the field (or particle) is in a state.
This is the entangled state. When you measure a field or particle, its fissure state shrinks into a eigenstate corresponding to the measured value.
When you measure two entangled systems (fields, particles, etc.), their respective states collapse into eigenstates that will be correlated (not statistically independent).
Now, I will contrast these widely accepted views with Gordon's "theory of everything."
He said that the particle is the excited state of the field. However, physicists didn't know how the base field was created at first, and then how the particles excited the field. Notice what he says about simple fields.
It's like when I ask why photons move in "c" in empty space-time, my professor says - they are just that. Measuring the field and the particle influencing the field and the particles that you measure, okay, that makes sense.
According to Gordon's theory of everything, all particles are made up of energy and have an internal energy structure. In addition, space-time also has an energy structure. The energy of space-time is proportional to c 0 and must remain independent of the energy of the particle, in other words, the energy of e0 in space-time can never be the energy of e1 or e2 of a particle that exists in the air.
The energy field of a particle is formed by the interaction between the internal energy structure of the particle and the internal energy structure of space-time. It's as simple as that, but you need to know the levels of energy and the internal energy structure of the particles, and how they interact with space-time energy.
Entanglement is simply the result of the nature and behavior of one particle, as it interacts not only with the energy of space-time, but also with the energy of other particles in the same space-time. The change in the energy structure inside the particle can be seen as a wave, while the rest particle can be seen as a standing wave.
In Gordon's theory of everything, particles or their associated energy fields (interpreted as wave structures) basically refer to the same thing. The Gordon model reveals wave-particle duality.
-
There should be an ion that has such an effect, and if there are more particles, there will definitely be entangled waves.
First of all, when your parents and father-in-law and mother-in-law are together, you must have a handful of scales to adjust the relationship, not willful like your parents, you can play with children's temper, let the old man do everything for you, you must have a certain degree of autonomy, reflect your independence in handling things, but also reflect the status of the head of the family, only in this way, father-in-law and mother-in-law will feel that in this family, their daughter can rely on you. Secondly, the issue of children's education, because this problem will extend a lot of parents-in-law to your views, if the father-in-law and mother-in-law are rational, don't spoil the children too much in front of them, if they are emotional, you must properly ease the conflict with the child, and make them feel that you are a qualified father, how do you educate your children in private, you have your principles.
Hello friends, the invisible troubles are brought about by life and society, as if you see anything, you think of anything, you will have troubles, and the solution to this is to enrich yourself happily every day, and every day you have to have continuous things to complete yourself, so that you can first solve the troubles in your life, and the troubles in society should often participate in meaningful activities, make yourself feel not very lonely, let the society accept you, and help everyone around you to live like this You should also set your dreams and goals from time to time Establish your own career and studies Find more interesting things and objects to regulate your sensitive nerves and your own brain You should also have enough rest time Do some exercises with reason to change your view of the world Treat the outlook on life correctly and the world view I wish you happiness every day and happiness every day
Who said that people don't look good when they're old, and they are old and beautiful. If people don't get old, then what is the meaning of life, birth, old age, sickness and death are necessary. If people don't get old, there will only be countless days and years after years, because there are so many tomorrows that there is no end, do you think there will be people working hard in this way?
First of all, let's talk about the formation of foreign exchange reserves, foreign investors come to China to invest so they bring dollars, Chinese exporters export goods to get dollars, but the dollars cannot be circulated in China, so they sell their dollars to the central bank, in exchange for yuan into their own pockets, the central bank obtained these dollars are foreign exchange reserves. It can be seen from this that foreign exchange reserves are not real wealth, but more of a "value support" for foreign investors and Chinese exporters to provide a "value support" for the RMB in the pockets of foreign investors and Chinese exporters, which means that "with these US dollars, the RMB in your pockets is not waste paper, but supported by valuable US dollars", and the real wealth is the RMB in the pockets of foreign investors and Chinese exporters, and they have the final say on how to use it. Foreign reserves are all foreign currencies that cannot be circulated domestically, so they cannot be used to develop domestic industries, including the tertiary industry, and if you invest in foreign countries, the real economy is risky, and you can only invest in projects with little risk, such as U.S. Treasury bonds. >>>More
According to experts' analysis, the optimal capacity of the C drive is 8G, and the C drive will cause the system to boot very slowly if the space is too large or there are too many applications. >>>More