114 citations · 342 across the 12 of their papers we have counts for
Showing 2007 · quant-phShow all
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quant-ph2007★ 23 cited
Spectra of phase point operators in odd prime dimensions and the extended Clifford group
D. M. Appleby, Ingemar Bengtsson, S. Chaturvedi
We analyse the role of the Extended Clifford group in classifying the spectra of phase point operators within the framework laid out by Gibbons et al for setting up Wigner distribu…
quant-ph2007★ 8 cited
A Curious Geometrical Fact About Entanglement
Ingemar Bengtsson
I sketch how the set of pure quantum states forms a phase space, and then point out a curiousity concerning maximally entangled pure states: they form a minimal Lagrangian submanif…