activity
19962019
most citedQuantum states and generalized observables: a simple proof of Gleason's theorem

302 citations · 2.1k across the 45 of their papers we have counts for

collaborators
Showing 2000Show all

1 paper · 1 filter

math.FA2000★ 55 cited

Commutativity up to a factor of bounded operators in complex Hilbert space

J. A. Brooke, P. Busch, D. B. Pearson

We explore commutativity up to a factor, , for bounded operators in a complex Hilbert space. Conditions on the possible values of the factor are formulated and shown to…