152 citations · 454 across the 6 of their papers we have counts for
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quant-ph2005
Complementarity and additivity for depolarizing channels
Nilanjana Datta, Alexander S. Holevo
In this paper we use the method of a recent paper (quant-ph/0509101) to compute complementary channels for certain important cases, such as depolarizing and transpose-depolarizing…
quant-ph2005
On complementary channels and the additivity problem
A. S. Holevo
We explore complementarity between output and environment of a quantum channel (or, more generally, CP map), making an observation that the output purity characteristics for comple…
quant-ph2005
On Weyl-covariant channels
M. Fukuda, A. S. Holevo
Formalism of discrete noncommutative Fourier transform is developed and applied to the study of Weyl-covariant channels. We then extend a result in quant-ph/0509126 concerning a bo…