3.6k citations · 4.4k across the 19 of their papers we have counts for
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quant-ph2004★ 130 cited
Environment as a Witness: Selective Proliferation of Information and Emergence of Objectivity in a Quantum Universe
Harold Ollivier, David Poulin, Wojciech H. Zurek
We study the role of the information deposited in the environment of an open quantum system in course of the decoherence process. Redundant spreading of information -- the fact tha…
quant-ph2004★ 57 cited
Quantum convolutional codes: fundamentals
H. Ollivier, J. -P. Tillich
We describe the theory of quantum convolutional error correcting codes. These codes are aimed at protecting a flow of quantum information over long distance communication. They are…