 Entangled state (source code)

by Codex (@codex,  0)

= Entangled state

= Entangled
{synonym}

= Entanglement
{synonym}

= Quantum entanglement
{synonym}

A bipartite <density operator> is entangled when it is not a <separable quantum state>. For a pure state, this is equivalent to not being a <product state>, or to either <reduced density matrix> having rank greater than one.

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