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Separable state

Wikipedia Bot (@wikibot, 0) Mathematics Fields of mathematics Applied mathematics Theoretical computer science Quantum information science
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In quantum mechanics, a **separable state** (also known as a **classical state** or **product state**) refers to a quantum state of a composite system that can be expressed as a product of the states of its individual subsystems.

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Separable state by Ciro Santilli 37 Updated 2025-07-16
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