Restoration of three-qubit entanglements and protection of tripartite quantum state sharing over noisy channels via environment-assisted measurement and reversal weak measurement
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DOI: 10.1007/s11128-017-1584-0
Abstract: The restoration of three-qubit entanglement is investigated under the amplitude damping (AD) decoherence with environment-assisted measurement (EAM) and reversal weak measurement (RWM). The results show that there exists a critical strength of RWM dependent of… read more here.
Keywords: state; rwm; restoration three; measurement ... See more keywords