56 citations · 169 across the 21 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
quant-ph2022★ 4 cited
Delocalized and Dynamical Catalytic Randomness and Information Flow
Seok Hyung Lie, Hyunseok Jeong
We generalize the theory of catalytic quantum randomness to delocalized and dynamical settings. First, we expand the resource theory of randomness (RTR) by calculating the amount o…
quant-ph2022★ 5 cited
Faithfulness and sensitivity for ancilla-assisted process tomography
Seok Hyung Lie, Hyunseok Jeong
A system-ancilla bipartite state capable of containing the complete information of an unknown quantum channel acting on the system is called faithful. The equivalence between faith…
quant-ph2022★ 1 cited
Repeated Extraction of Scrambled Quantum Data: Sustainability of the Hayden-Preskill Type Protocols
Seok Hyung Lie, Yong Siah Teo, Hyunseok Jeong
We introduce and study the problem of scrambler hacking, which is the procedure of quantum information extraction from and installation on a quantum scrambler given only partial ac…