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Entanglement of Quantum Evolutions

Paolo Zanardi
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Abstract

The notion of entanglement can be naturally extended from quantum-states to the level of general quantum evolutions. This is achieved by considering multi-partite unitary transformations as elements of a multi-partite Hilbert space and then extended to general quantum operations. We show some connection between this entanglement and the entangling capabilities of the quantum evolution.

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Paolo Zanardi. 2000-10-20. Entanglement of Quantum Evolutions. https://doi.org/10.1103/physreva.63.040304

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