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On Wigner transforms in infinite dimensions
(AMER INST PHYSICS, 2016)
We investigate the Schrodinger representations of certain infinite-dimensional Heisenberg groups, using their corresponding Wigner transforms.
Continuous phase-space methods on discrete phase spaces
(EPL Association, 2015)
We show that discrete quasiprobability distributions defined via the discrete
Heisenberg-Weyl group can be obtained as discretizations of the continuous SU(N) quasiprobability
distributions. This is done by identifying ...