27 citations · 125 across the 14 of their papers we have counts for
14 papers
Kibble--Zurek Scaling in the Dicke Model at Mesoscopic Scales
Haowei Li, Hanteng Wang
The Dicke model is a paradigmatic setting for collective light-matter physics and the superradiant phase transition. Yet extracting the critical exponents is challenging at experim…
Unleashing Emergent Fermions with Rydberg Atom Simulators
Hanteng Wang, Xingyu Li, Shang Liu +2
Rydberg atom simulators, in both analog and digital modes, have attracted significant recent interest due to their versatile geometric reconfigurability. In this work, leveraging t…
Kosterlitz--Thouless Criticality in a Dipole-Conserving XY Model
Han-Xie Wang, Shuai A. Chen, Zheng Yan +1
In this Letter, we study finite-temperature phase transitions in a two-dimensional classical statistical model called ``dipole-conserving XY model''. Unlike the conventional XY mod…
Sparse Polynomial-Weighted Expansions
Han Wang
Let be an integer, let be nonzero, and let be infinite. We prove that if is rational, then, for every f…
Trapping 11,000 Atoms in a Tweezer Array Generated by a Single Metasurface
Yuqing Wang, Zhongchi Zhang, Tao Zhang +14
The scalability of physical qubit numbers is a central challenge toward a universal fault-tolerant quantum computer. The inherent scalability of atom array quantum computers stems…
Random displacements in critical Rydberg atom arrays
Xingyu Li, Shuyan Zhou, Xue Chen +2
Rydberg atom arrays promise high-fidelity quantum simulations of critical phenomena with flexible geometries. Yet experimental realizations inevitably suffer from disorder due to r…
Observation of Near-Critical Kibble-Zurek Scaling in Rydberg Atom Arrays
Tao Zhang, Hanteng Wang, Wenjun Zhang +8
The Kibble-Zurek scaling reveals the universal dynamics when a system is linearly ramped across a symmetry-breaking phase transition. However, in reality, inevitable finite-size ef…
Tricritical Kibble-Zurek scaling in Rydberg atom ladders
Hanteng Wang, Xingyu Li, Chengshu Li
The Kibble-Zurek (KZ) mechanism has been extensively studied in various second-order phase transitions, yet the case of tricriticality-the point where second-order phase transition…
Lattice Defects in Rydberg Atom Arrays
Hanteng Wang, Chengshu Li, Xingyu Li +2
Rydberg atom arrays have become a key platform for studying quantum many-body systems. In these setups, defects arise naturally due to various imperfections and can significantly m…
Uncovering Emergent Spacetime Supersymmetry with Rydberg Atom Arrays
Chengshu Li, Shang Liu, Hanteng Wang +4
In the zoo of emergent symmetries in quantum many-body physics, the previously unrealized emergent spacetime supersymmetry (SUSY) is particularly intriguing. Although it was known…
Entanglement Transition and Replica Wormhole in the Dissipative Sachdev-Ye-Kitaev Model
Hanteng Wang, Chang Liu, Pengfei Zhang +1
Recent discoveries have highlighted the significance of replica wormholes in resolving the information paradox and establishing the unitarity of black hole evaporation. In this let…
Many-body localization enables iterative quantum optimization
Hanteng Wang, Hsiu-Chung Yeh, Alex Kamenev
We suggest an iterative quantum protocol, allowing to solve optimization problems with a glassy energy landscape. It is based on a periodic cycling around the tricritical point of…
SYK Superconductivity: Quantum Kuramoto and Generalized Richardson Models
Hanteng Wang, A. L. Chudnovskiy, Alexander Gorsky +1
Sachdev-Ye-Kitaev (SYK) model has emerged as a new paradigm of the non-Fermi-liquid behavior. Here we investigate a possibility of having a superconducting off-diagonal long-range…
On the replica structure of Sachdev-Ye-Kitaev model
Hanteng Wang, D. Bagrets, A. L. Chudnovskiy +1
We investigate existence of replica off-diagonal solutions in the field-theoretical description of Sachdev-Ye-Kitaev model. To this end we evaluate a set of local and non-local dyn…