4 citations · 4 across the 3 of their papers we have counts for
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quant-ph2024
Fast Fourier transforms and fast Wigner and Weyl functions in large quantum systems
C. Lei, A. Vourdas
Two methods for fast Fourier transforms are used in a quantum context. The first method is for systems with dimension of the Hilbert space with an odd integer, and is i…
quant-ph2017
The groupoid of bifractional transformations
S. Agyo, C. Lei, A. Vourdas
Bifractional transformations which lead to quantities that interpolate between other known quantities, are considered. They do not form a group, and groupoids are used to described…
quant-ph2016★ 4 cited
An analytic function approach to weak mutually unbiased bases
T. Olupitan, C. Lei, A. Vourdas
Quantum systems with variables in are considered, and three different structures are studied. The first is weak mutually unbiased bases, for which the absolute val…