2 citations · 2 across the 5 of their papers we have counts for
6 papers
Efficient MPO Construction for Long-Range Hamiltonians with Periodic Boundary Conditions: Application to Many-Body Dynamics
Xin Wang, Bo Xiong
Matrix product operator (MPO) serves as a fundamental component in tensor network simulations of quantum many-body dynamics. We employ an MPO construction that introduces additiona…
Geometry-driven splitting dynamics of a triply quantized vortex in a ring-shaped condensate
Sixun Jia, Xin Wang, Xiaofeng Wu +3
We study the splitting dynamics of a triply quantized vortex (TQV) confined in a ring-shaped Bose-Einstein condensate under a weakly elliptical harmonic trap. Using full 3D simulat…
Probing the Crossover between Dynamical Phases with Local Correlations in a Rydberg Atom Array
Xiaofeng Wu, Xin Wang, Sixun Jia +1
The experimental detection of non-equilibrium quantum criticality remains a challenge, as traditional signatures like dynamical quantum phase transitions rely on hard-to-measure gl…
Efficient Diffusion Models: A Survey
Hui Shen, Jingxuan Zhang, Boning Xiong +11
Diffusion models have emerged as powerful generative models capable of producing high-quality contents such as images, videos, and audio, demonstrating their potential to revolutio…
Algebraic law of local correlations in a driven Rydberg atomic system
X. Wang, X. F. Wu, B. Yang +2
Understanding the mechanism behind the buildup of inner correlations is crucial for studying nonequilibrium dynamics in complex, strongly interacting many-body systems. Here we inv…
Path-dependent correlations in dynamically tuned Ising models and its short-time behavior: application of Magnus expansion
Xin Wang, Bo Yang, Bo Zhang +1
We study the buildup of antiferromagnetic (AF) correlation in the dynamically tuned Ising models which are realized by the Rydberg atomic system. In short-time scale, we apply Magn…