120 citations · 727 across the 70 of their papers we have counts for
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quant-ph2010
Test of Common Sense in Quantum Copying Process
Mi-Ra Hwang, Eylee Jung, Kap Soo Jang +5
It is believed that the more we have {\it a priori} information on input states, the better we can make the quality of clones in quantum cloning machines. This common sense idea wa…
quant-ph2010
Relative Entropy of Entanglement for Two-Qubit State with -directional Bloch Vectors
DaeKil Park
So far there is no closed formula for relative entropy of entanglement of arbitrary two-qubit states. In this paper we present a method, which guarantees the derivation of the rela…
quant-ph2010★ 31 cited
Difficulties in analytic computation for relative entropy of entanglement
Hungsoo Kim, Mi-Ra Hwang, Eylee Jung +1
It is known that relative entropy of entanglement for entangled state is defined via its closest separable (or positive partial transpose) state . Recently, it has been show…