Bell's theory, Bell's inequality proved to us that a world that is governed by locally acting physical laws cannot be the quantum...
Bell's theory, Bell's inequality proved to us that a world that is governed by locally acting physical laws cannot be the quantum world. Bell proved that in the case of the entangled particles, the experienced and measured physical properties in the quantum world could not be created in a world where the physical laws are acting locally. As Bell showed, counting the probability of events in a world that we experience as ours would conclude to measurement and a result, which is different from what the quantum world provides. This inequality concludes that the quantum world is a physical world where the physical laws, which govern this world, do not act locally or the determinism, the cause and effect do not function, or even both statements are valid. However, we think, our world has these properties. These properties are even the foundation of our everyday physical world. The quantum world seems very different from the world that we experience.
The world what Bell imagined, which what we can see as ours is, has the following properties:
- Every particle has the same list of the laws, which tell for the particles how to act in different situations. The full list of the laws may not be known by us, which means maybe there are so-called hidden variables, but it does not matter. The important thing is that the particles act using the same book of laws.
- The situation, in which a particle is, the situation on what the book of laws needs to be applied is determined by local circumstances. The circumstances, which affect the particle, are local circumstances, no action-of-the-distance can take place.
In the imagined world (which is ours), the results of the experiments are different than what we can see by examining the quantum world.
The fact is that this world really differs from the world of the quantum. However applying one more property to this world, which can be a property of our world, Bell's inequality may vanish, and our world can be matched with the quantum world. This property is the synchronization property.
The synchronization property can have meanings in both worlds, and the meaning is the same in both places. The entangled particles are in a synchronized state, and they can keep this state on any distance. The synchronized state means: in the case of entangled particles that the quantum properties - those that we can measure on one particle, and what we see as random values - are synchronized even if these quantum properties are looks random.
It must note, that in the case of entangled particles, the actual synchronization happens not with the same value but with the complementary value. The complementarity originated how the entangled particles born.
When we measure a quantum property on one particle, even if we cannot determine the result of the measurement in advance and we see it as a random result, we will know that the other entangled particle has the complementary value of this quantum property. Because they are synchronized. We know the other's properties instantly, not because an effect travels instantly to the other particle, but because the other already had it before. Not because our measurement affects the other's quantum state some way, but because they are synchronized, the other always had that value. The value can be a changing value, what we actually see as random, but even if it is random, it is still synchronized with the other, entangled particle.
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