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math-ph2025
Optimal Remainder Estimates in the Quantization of Complex Projective Spaces
Tommaso Aschieri, BÅażej Ruba, Jan Philip Solovej
We study Berezin-Toeplitz quantization of complex projective spaces and obtain full asymptotic expansions of the Berezin transformation and of products of Toepl…
math-ph2024
SU(2)-equivariant quantum channels: semiclassical analysis
Tommaso Aschieri, BÅażej Ruba, Jan Philip Solovej
We study completely positive and trace-preserving equivariant maps between operators on irreducible representations of . We find asymptotic approximations of channe…