4 citations · 11 across the 6 of their papers we have counts for
6 papers
Universal Short-Imaginary-Time Quantum Critical Dynamics Near Boundaries
Yu-Rong Shu, Yuan-Biao Li, Shuai Yin
While imaginary-time evolution has long served as a standard paradigm for ground-state preparation in numerical simulations and quantum devices, its intrinsic dynamical properties…
Finite-time scaling with two characteristic time scales: Driven critical dynamics with emergent symmetry
Yu-Rong Shu, Li-Ying Yang, Shuai Yin
Critical points with emergent symmetry exhibit intriguing scaling properties induced by two divergent length scales, attracting extensive investigations recently. We study the driv…
Scaling corrections in driven critical dynamics: Application to a two-dimensional dimerized quantum Heisenberg model
Jing-Wen Liu, Shuai Yin, Yu-Rong Shu
Driven critical dynamics in quantum phase transitions holds significant theoretical importance, and also practical applications in fast-developing quantum devices. While scaling co…
Imaginary-time relaxation quantum critical dynamics in two-dimensional dimerized Heisenberg model
Jia-Qi Cai, Yu-Rong Shu, Xue-Qing Rao +1
We study the imaginary-time relaxation critical dynamics of the Neel-paramagnetic quantum phase transition in the two-dimensional (2D) dimerized S = 1/2 Heisenberg model. We focus…
Relaxation Critical Dynamics with Emergent Symmetry
Yu-Rong Shu, Ting Liao, Shuai Yin
Universal critical properties can manifest themselves not only in spatial but also in temporal directions. It has been found that critical point with emergent symmetry exhibits int…
Nonequilibrium Dynamics of Dirac Quantum Criticality in Imaginary Time
Yin-Kai Yu, Zhi Zeng, Yu-Rong Shu +2
Quantum criticality within Dirac fermions harbors a plethora of exotic phenomena, attracting sustained attention in the past decades. Here, we explore the imaginary-time relaxation…