Entanglement purification based on hybrid entangled state using quantum-dot and microcavity coupled system.
作者： Chuan Wang , Yong Zhang , Ru Zhang
DOI: 10.1364/OE.19.025685
关键词:
摘要: We theoretically investigate an entanglement purification protocol with photon and electron hybrid entangled state resorting to quantum-dot spin microcavity coupled system. The present system is used construct the parity check gate which allows a quantum nonde-molition measurement on parity. cavity-spin provides novel experimental platform of information processing solid qubit.
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