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UID:5c6e9aceae400
DTSTAMP:20190221T123422
DTSTART:20181102T110000Z
DTEND:20181102T120000Z
LOCATION:L0.16 @CWI - Science Park 123\, Amsterdam
SUMMARY:Non-negativity of conditional von Neumann entropy and global unitary operations
DESCRIPTION: Conditional von Neumann entropy is an intriguing concept in quantum information theory. In the present work\, we examine the effect of global unitary operations on the conditional entropy of the system. We start with a set containing states with a non-negative conditional entropy and find that some states preserve the[..]
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