- #1
yashar
- 31
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hi
i want to know that what is quantum and classical correlation.
is there any book or paper?
thanks
i want to know that what is quantum and classical correlation.
is there any book or paper?
thanks
Quantum correlation is a phenomenon in quantum mechanics where two or more particles are connected in such a way that their properties are highly dependent on each other, even when they are separated by large distances.
Classical correlation refers to the relationship between two variables that can be predicted with certainty, while quantum correlation involves a level of uncertainty due to the nature of quantum mechanics. In other words, classical correlation is deterministic, while quantum correlation is probabilistic.
Entanglement is a type of quantum correlation where two or more particles become connected in a way that their properties are intrinsically linked. This means that if one particle's properties are measured, it will affect the properties of the other particles, even if they are separated by large distances.
Yes, quantum correlation has been used for quantum communication, which is a method of sending information using quantum states. This type of communication is highly secure, as any attempt to intercept the information would cause the quantum states to collapse, making it easily detectable.
Quantum correlation has potential applications in fields such as quantum computing, cryptography, and teleportation. It also has potential for use in improving precision measurements and studying the behavior of quantum systems.