23 citations · 35 across the 10 of their papers we have counts for
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quant-ph2005
On the number of representations providing noiseless subsystems
William Gordon Ritter
This paper studies the combinatoric structure of the set of all representations, up to equivalence, of a finite-dimensional semisimple Lie algebra. This has intrinsic interest as a…
quant-ph2005★ 2 cited
Lie Algebras and Suppression of Decoherence in Open Quantum Systems
William Gordon Ritter
Since there are many examples in which no decoherence-free subsystems exist (among them all cases where the error generators act irreducibly on the system Hilbert space), it is of…
quant-ph2005★ 23 cited
Quantum Channels and Representation Theory
William Gordon Ritter
In the study of d-dimensional quantum channels , an assumption which is not very restrictive, and which has a natural physical interpretation, is that the corresponding…