25 citations · 45 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2020★ 25 cited
Geometrizing quantum dynamics of a Bose-Einstein condensate
Changyuan Lyu, Chenwei Lv, Qi Zhou
We show that quantum dynamics of Bose-Einstein condensates in the weakly interacting regime can be geometrized by a Poincaré disk. Each point on such a disk represents a thermofiel…
cond-mat.quant-gas2018
Dynamical Quantum Phase Transitions in Interacting Atomic Interferometers
Changyuan Lyu, Qi Zhou
Particle-wave duality has allowed physicists to establish atomic interferometers as celebrated complements to their optical counterparts in a broad range of quantum devices. Howeve…
quant-ph2015★ 20 cited
Localization in Quantum Walks on a Honeycomb Network
Changyuan Lyu, Luyan Yu, Shengjun Wu
We systematically study the localization effect in discrete-time quantum walks on a honeycomb network and establish the mathematical framework. We focus on the Grover walk first an…