113 citations · 1.3k across the 83 of their papers we have counts for
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quant-ph2010
H*-algebras and nonunital Frobenius algebras: first steps in infinite-dimensional categorical quantum mechanics
Samson Abramsky, Chris Heunen
A certain class of Frobenius algebras has been used to characterize orthonormal bases and observables on finite-dimensional Hilbert spaces. The presence of units in these algebras…
quant-ph2010★ 5 cited
Complementarity in categorical quantum mechanics
Chris Heunen
We relate notions of complementarity in three layers of quantum mechanics: (i) von Neumann algebras, (ii) Hilbert spaces, and (iii) orthomodular lattices. Taking a more general cat…