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Quantum
Information and Computation
ISSN: 1533-7146
published since 2001
|
Vol.3 No.1, January 2003 |
Dynamics
of distillability
(pp038-047)
W. Wu, W. Wang, and X. X. Yi
doi:
https://doi.org/10.26421/QIC3.1-3
Abstracts:
The time evolution of a maximally entangled bipartite
systems is presented in this paper. The distillability criterion is
given in terms of Kraus operators. Using the criterion, we discuss the
distillability of 2x2 and nxn (n>2) systems in their evolution process.
There are two distinguished processes, dissipation and decoherence,
which may destroy the distillability. We discuss the effects of those
processes on distillability in details.
Key words:
distillability, decoherence |
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