16 citations · 64 across the 27 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math-ph2020
Quantum channels with quantum group symmetry
Hun Hee Lee, Sang-Gyun Youn
In this paper we will demonstrate that any compact quantum group can be used as symmetry groups for quantum channels, which leads us to the concept of covariant channels. We, then,…
math-ph2020
Twisted Fourier analysis and pseudo-probability distributions
Sang Jun Park, Cedric Beny, Hun Hee Lee
We use a noncommutative generalization of Fourier analysis to define a broad class of pseudo-probability representations, which includes the known bosonic and discrete Wigner funct…