Is quantum entanglement a four dimensional force?

In summary, the conversation discusses the concept of quantum entanglement and its existence despite distance between objects. The speakers also mention that this phenomenon is counter-intuitive and not fully understood. The reason behind its existence and the workings of the universe are unknown and beyond the scope of physics.
  • #1
Meruem
10
1
Why two bodies are related with each other despite the distance between them. It is unbelievable that entanglement exist regardless of any distance. Why on universe are so deeply connected with each other where distance does not play any role for the phenomena?
 
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  • #2
Meruem said:
Why two bodies are related with each other despite the distance between them. It is unbelievable that entanglement exist regardless of any distance. Why on universe are so deeply connected with each other where distance does not play any role for the phenomena?
The universe works the way it works. It doesn't care whether you believe it or not. Entanglement is definitely counter-intuitive but it is what it is.
 
  • #3
Sorry to say that but I wanted to know about the reason behind existence of quantum entanglement.
 
  • #4
Meruem said:
Sorry to say that but I wanted to know about the reason behind existence of quantum entanglement.
There are various ways to prepare quantum objects so that one of their properties becomes entangled. Thereafter, there is no separate state for that property between the two objects but only a single state. It's complicated.
 
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  • #5
I don't think we actually know the underlying mechanisms of entanglement and esp. as it might relate to "four dimensions", but isn't this is more a QM forum post than a sci-fi / fantasy one?
 
  • #6
Meruem said:
I wanted to know about the reason behind existence of quantum entanglement.

If you are asking how it comes about in the math of QM, you're basically asking for an entire course in QM. That's beyond the scope of a PF discussion.

If you're asking why the universe works the way it does, nobody knows, and anyway that's not a question physics can answer.

Either way your question is unanswerable, so I am closing this thread.
 

1. What is quantum entanglement?

Quantum entanglement is a phenomenon in which two or more particles become connected in such a way that the state of one particle affects the state of the other, even when they are separated by large distances.

2. How does quantum entanglement work?

Quantum entanglement occurs when two particles interact and become entangled, meaning their states are correlated. This correlation remains even when the particles are separated, and any change to one particle's state will result in a corresponding change in the other particle's state, regardless of the distance between them.

3. Is quantum entanglement a four dimensional force?

No, quantum entanglement is not a force in the traditional sense. It is a phenomenon that occurs due to the principles of quantum mechanics and does not fit into the four fundamental forces of nature (gravity, electromagnetism, strong and weak nuclear forces).

4. What are the applications of quantum entanglement?

Quantum entanglement has potential applications in quantum computing, cryptography, and teleportation. It also plays a crucial role in understanding and developing quantum communication systems.

5. Can quantum entanglement be used for faster-than-light communication?

No, quantum entanglement cannot be used for faster-than-light communication. While changes in one particle's state are instantaneously reflected in the other particle's state, this does not violate the speed of light limit as no information is actually being transmitted between the particles.

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