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math.CO2025
Connections Between Frames with Rational Eigensteps and Semistandard Young Tableaux
Emily J. King, Kylie Schnoor
In this paper, we explore a correspondence between frames with rational eigensteps and semistandard Young tableaux (SSYT), via the relation assigning a Gelfand-Tsetlin pattern to a…
math.CO2018
Optimal arrangements of classical and quantum states with limited purity
Bernhard Bodmann, Emily J. King
We consider sets of trace-normalized non-negative operators in Hilbert-Schmidt balls that maximize their mutual Hilbert-Schmidt distance; these are optimal arrangements in the sets…