2 citations · 5 across the 3 of their papers we have counts for
3 papers
quant-ph2005★ 2 cited
Relational time for systems of oscillators
G. J. Milburn, David Poulin
Using an elementary example based on two simple harmonic oscillators, we show how a relational time may be defined that leads to an approximate Schrodinger dynamics for subsystems,…
quant-ph2005★ 2 cited
Operator quantum error correction
David W. Kribs, Raymond Laflamme, David Poulin +1
This paper is an expanded and more detailed version of our recent work in which the Operator Quantum Error Correction formalism was introduced. This is a new scheme for the error c…
math.OA2004★ 1 cited
Noiseless subsystems for collective rotation channels in quantum information theory
J. A. Holbrook, D. W. Kribs, R. Laflamme +1
Collective rotation channels are a fundamental class of channels in quantum computing and quantum information theory. The commutant of the noise operators for such a channel is a C…