2 papers
quant-ph2022
Logical shadow tomography: Efficient estimation of error-mitigated observables
Hong-Ye Hu, Ryan LaRose, Yi-Zhuang You +2
We introduce a technique to estimate error-mitigated expectation values on noisy quantum computers. Our technique performs shadow tomography on a logical state to produce a memory-…
cond-mat.str-el2020
Topological and symmetry-enriched random quantum critical points
Carlos M. Duque, Hong-Ye Hu, Yi-Zhuang You +3
We study how symmetry can enrich strong-randomness quantum critical points and phases, and lead to robust topological edge modes coexisting with critical bulk fluctuations. These a…