Hao-Chung Cheng

activity

20152024

most citedQubit-efficient encoding scheme for quantum simulations of electronic structure

46 citations · 306 across the 28 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

quant-ph2020★ 11 cited

Discrimination of quantum states under locality constraints in the many-copy setting

Hao-Chung Cheng, Andreas Winter, Nengkun Yu

We study quantum hypothesis testing between orthogonal states under restricted local measurements in the many-copy scenario. For testing arbitrary multipartite entangled pure state…

cs.IT2020★ 11 cited

Refined Strong Converse for the Constant Composition Codes

Hao-Chung Cheng, Baris Nakiboglu

A strong converse bound for constant composition codes of the form $P_{e}^{(n)} \geq 1 - A n^{- 0.5 (1 - E_{sc}^{'} (R, W, p))} e^{- n E_{sc} (R, W, p)}$ is established using the Berry-Esseen the…