67 citations · 198 across the 9 of their papers we have counts for
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quant-ph2008★ 21 cited
Quantum error correction on infinite-dimensional Hilbert spaces
Cédric Bény, Achim Kempf, David W. Kribs
We present a generalization of quantum error correction to infinite-dimensional Hilbert spaces. The generalization yields new classes of quantum error correcting codes that have no…
quant-ph2008★ 7 cited
Unsharp pointer observables and the structure of decoherence
Cédric Bény
The theory of decoherence attempts to explain the emergent classical behaviour of a quantum system interacting with its quantum environment. In order to formalize this mechanism we…