2 papers
quant-ph2026
Uniformly Stable Minimal Weyl--Heisenberg Measurements Approaching the SIC Benchmark
Xiuwu Zhu, Yu Wang
Informational completeness (IC) guarantees that an inverse exists, not that it is statistically well conditioned. For minimal rank-one Weyl--Heisenberg (WH) measurements, covarianc…
math.FA2026
Noncommutative maximal differential transforms associated to averaging operators
Shaohong Liang, Yu Wang, Bang Xu +1
In this paper, we establish the noncommutative maximal weak type and strong type estimates for the family of operators , defined by $$T_Nf=\sum_{k=N_1}^{N_…