ENTANGLEMENT BOUNDS FOR A FAMILY OF TWO-MODE GAUSSIAN STATES
2004 ◽
Vol 02
(02)
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pp. 273-283
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Keyword(s):
I study a family of bipartite quantum Gaussian states with three parameters, calculate Gaussian entanglement of formation analytically and the upper bound of relative entropy of entanglement, compare them with the coherent information of the states. Based on the numerical observation, I determine the relative entropy of entanglement and distillable entanglement of the states with infinitive squeezing.
2009 ◽
Vol 07
(02)
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pp. 475-491
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Keyword(s):
2015 ◽
Vol 14
(11)
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pp. 4179-4199
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1999 ◽
Vol 264
(4)
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pp. 257-260
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2003 ◽
Vol 01
(04)
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pp. 465-477
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Keyword(s):
2001 ◽
Vol 34
(35)
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pp. 6997-7002
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