42 citations · 45 across the 3 of their papers we have counts for
3 papers
quant-ph2013★ 3 cited
Fibre bundle framework for unitary quantum fault tolerance
Daniel Gottesman, Lucy Liuxuan Zhang
We introduce a differential geometric framework for describing families of quantum error-correcting codes and for understanding quantum fault tolerance. This work unifies the notio…
quant-ph2006
Sequential attacks against differential-phase-shift quantum key distribution with weak coherent states
Marcos Curty, Lucy Liuxuan Zhang, Hoi-Kwong Lo +1
We investigate limitations imposed by sequential attacks on the performance of differential-phase-shift quantum key distribution protocols that use pulsed coherent light. In partic…
astro-ph2003★ 42 cited
Fast n-point correlation functions and three-point lensing application
Lucy Liuxuan Zhang, Ue-Li Pen
We present a new algorithm to rapidly compute the two-point (2PCF), three-point (3PCF) and n-point (n-PCF) correlation functions in roughly O(N log N) time for N particles, instead…