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9 relations: Bell's theorem, Greenberger–Horne–Zeilinger state, LOCC, Multipartite entanglement, Product state, Quantum entanglement, Quantum information, Quantum state, Qubit.
Bell's theorem
Bell's theorem is a "no-go theorem" that draws an important distinction between quantum mechanics and the world as described by classical mechanics.
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Greenberger–Horne–Zeilinger state
In physics, in the area of quantum information theory, a Greenberger–Horne–Zeilinger state is a certain type of entangled quantum state that involves at least three subsystems (particles).
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LOCC
LOCC, or local operations and classical communication, is a method in quantum information theory where a local (product) operation is performed on part of the system, and where the result of that operation is "communicated" classically to another part where usually another local operation is performed.
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Multipartite entanglement
In the case of systems composed of m > 2 subsystems the classification of entangled states is richer than in the bipartite case.
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Product state
In quantum mechanics, a product state, or simply separable state, is a special type of separable state in which there are neither classical nor quantum correlations.
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Quantum entanglement
Quantum entanglement is a physical phenomenon which occurs when pairs or groups of particles are generated, interact, or share spatial proximity in ways such that the quantum state of each particle cannot be described independently of the state of the other(s), even when the particles are separated by a large distance—instead, a quantum state must be described for the system as a whole.
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Quantum information
In physics and computer science, quantum information is information that is held in the state of a quantum system.
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Quantum state
In quantum physics, quantum state refers to the state of an isolated quantum system.
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Qubit
In quantum computing, a qubit or quantum bit (sometimes qbit) is a unit of quantum information—the quantum analogue of the classical binary bit.
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