118 citations · 121 across the 2 of their papers we have counts for
3 papers
cond-mat.quant-gas2021★ 3 cited
Observation of heat scaling across a first-order quantum phase transition in a spinor condensate
Haiyu Liang, Liyuan Qiu, Yanbin Yang +4
Heat generated as a result of the breakdown of an adiabatic process is one of the central concepts of thermodynamics. In isolated systems, the heat can be defined as an energy incr…
cond-mat.quant-gas2020★ 118 cited
Observation of Dynamical Quantum Phase Transition with Correspondence in Excited State Phase Diagram
T. Tian, H. -X. Yang, L. -Y. Qiu +4
Dynamical quantum phase transitions are closely related to equilibrium quantum phase transitions for ground states. Here, we report an experimental observation of a dynamical quant…
cond-mat.quant-gas2020
Observation of generalized Kibble-Zurek mechanism across a first-order quantum phase transition in a spinor condensate
L. -Y. Qiu, H. -Y. Liang, Y. -B. Yang +4
The Kibble-Zurek mechanism provides a unified theory to describe the universal scaling laws in the dynamics when a system is driven through a second-order quantum phase transition.…