Tuesday, August 28, 2012

1208.5101 (Lin Zhang et al.)

Remark on the coherent information saturating its upper bound    [PDF]

Lin Zhang, Jun Zhu
Coherent information is a useful concept in quantum information theory. It connects with other notions in data processing. In this short remark, we discuss the coherent information saturating its upper bound. A necessary and sufficient condition for this saturation is derived.
View original: http://arxiv.org/abs/1208.5101

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