Module: cirq.qis.measures

Measures on and between quantum states and operations.

Functions

entanglement_fidelity(...): Returns entanglement fidelity of a given quantum channel.

fidelity(...): Fidelity of two quantum states.

von_neumann_entropy(...): Calculates the von Neumann entropy of a quantum state in bits.

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Last updated 2022-05-11 UTC.