[QIP-Sem] QIP seminar, Mon 4/13, 4:15, 36-428, Debbie Leung

[Peter Shor]

MIT Quantum Information Processing seminar
Monday 4/13 at 4:15 in 36-428
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Debbie Leung (University of Waterloo)

Continuity of quantum channel capacities

Abstract:

Many capacities of a quantum channel are given by  expressions that involve asymptotically large number of uses of the  channel, thus, there is no a priori reason for the capacities to be  continuous. In this talk, we prove that the ability to transmit classical data,  private classical data, quantum data are all continuous.

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