activity
20052008
most citedOnly n-Qubit Greenberger-Horne-Zeilinger States are Undetermined by their Reduced Density Matrices

37 citations · 81 across the 6 of their papers we have counts for

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Showing 2008Show all

2 papers · 1 filter

math-ph2008

Survey of Hopf fibrations and rotation conventions in mathematics and physics

David W. Lyons

We present a unifying framework for understanding several different versions of the Hopf fibration, and use this framework to reconcile two methods of representing rotations of 3-s…

quant-ph2008★ 14 cited

Multiparty quantum states stabilized by the diagonal subgroup of the local unitary group

David W. Lyons, Scott N. Walck

We classify, up to local unitary equivalence, the set of -qubit states that is stabilized by the diagonal subgroup of the local unitary group. We exhibit a basis for this set, p…