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quant-ph2016
Generating multi-photon W-like states for perfect quantum teleportation and superdense coding
Ke Li, Fan-Zhen Kong, Ming Yang +3
An interesting aspect of multipartite entanglement is that for perfect teleportation and superdense coding, not the maximally entangled W states but a special class of non-maximall…
quant-ph2015★ 51 cited
Discriminating quantum states: the multiple Chernoff distance
Ke Li
We consider the problem of testing multiple quantum hypotheses , where an arbitrary prior distribution is given and each of the hypo…