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quant-ph2021
Notes on quantum coherence with l_1-norm and convex-roof l_-norm
Jiayao Zhu, Jian Ma, Tinggui Zhang
In this work, we evaluate quantum coherence using the l_1-norm and convex-roof l_1-norm and obtain several new results. First, we provide some new general triangle-like inequalitie…
quant-ph2021★ 69 cited
Experimental quantum state measurement with classical shadows
Ting Zhang, Jinzhao Sun, Xiao-Xu Fang +3
A crucial subroutine for various quantum computing and communication algorithms is to efficiently extract different classical properties of quantum states. In a notable recent theo…