5 citations
Showing quant-phShow all
2 papers · 1 filter
quant-ph2005
Distinguishing unentangled states with an unentangled measurement
William K. Wootters
In a 1991 paper, Asher Peres and the author theoretically analyzed a set of unentangled bipartite quantum states that could apparently be distinguished better by a global measureme…
quant-ph2004★ 5 cited
Quantum measurements and finite geometry
William K. Wootters
A complete set of mutually unbiased bases for a Hilbert space of dimension N is analogous in some respects to a certain finite geometric structure, namely, an affine plane. Another…