233 citations · 726 across the 13 of their papers we have counts for
13 papers
Emergent Universal Quench Dynamics in Randomly Interacting Spin Models
Yuchen Li, Tian-Gang Zhou, Ze Wu +9
Universality often emerges in low-energy equilibrium physics of quantum many-body systems, despite their microscopic complexity and variety. Recently, there has been a growing inte…
Frame Change Technique for Phase Transient Cancellation
Andrew Stasiuk, Pai Peng, Garrett Heller +1
The precise control of complex quantum mechanical systems can unlock applications ranging from quantum simulation to quantum computation. Controlling strongly interacting many-body…
High-fidelity gates with mid-circuit erasure conversion in a metastable neutral atom qubit
Shuo Ma, Genyue Liu, Pai Peng +7
The development of scalable, high-fidelity qubits is a key challenge in quantum information science. Neutral atom qubits have progressed rapidly in recent years, demonstrating prog…
Manipulating solid-state spin concentration through charge transport
Guoqing Wang, Changhao Li, Hao Tang +8
Solid-state spin defects are attractive candidates for developing quantum sensors and simulators. The spin and charge degrees of freedom in large defect ensembles are a promising p…
Exploiting disorder to probe spin and energy hydrodynamics
Pai Peng, Bingtian Ye, Norman Y. Yao +1
An outstanding challenge in large-scale quantum platforms is to simultaneously achieve strong interactions, giving rise to the most interesting behaviors, and local addressing -tha…
Deep reinforcement learning for quantum Hamiltonian engineering
Pai Peng, Xiaoyang Huang, Chao Yin +3
Engineering desired Hamiltonian in quantum many-body systems is essential for applications such as quantum simulation, computation and sensing. Conventional quantum Hamiltonian eng…
Prethermal quasiconserved observables in Floquet quantum systems
Chao Yin, Pai Peng, Xiaoyang Huang +2
Prethermalization, by introducing emergent quasiconserved observables, plays a crucial role in protecting Floquet many-body phases over exponentially long time, while the ultimate…
Observation of Floquet prethermalization in dipolar spin chains
Pai Peng, Chao Yin, Xiaoyang Huang +2
Periodically driven Floquet quantum systems provide a promising platform to investigate novel physics out of equilibrium. Unfortunately, the drive generically heats up the system t…
Comparing many-body localization lengths via non-perturbative construction of local integrals of motion
Pai Peng, Zeyang Li, Haoxiong Yan +2
Many-body localization (MBL), characterized by the absence of thermalization and the violation of conventional thermodynamics, has elicited much interest both as a fundamental phys…
Emergent prethermalization signatures in out-of-time ordered correlations
Ken Xuan Wei, Pai Peng, Oles Shtanko +4
How a many-body quantum system thermalizes --or fails to do so-- under its own interaction is a fundamental yet elusive concept. Here we demonstrate nuclear magnetic resonance obse…
Spontaneous -symmetry breaking and exceptional points in cavity quantum electrodynamics systems
Yu-Kun Lu, Pai Peng, Qi-Tao Cao +4
Spontaneous symmetry breaking has revolutionized the understanding in numerous fields of modern physics. Here, we theoretically demonstrate the spontaneous time-reversal symmetry b…
Microcavity-engineered plasmonic resonances for radiation enhancement and strong coupling of a quantum emitter
Pai Peng, Yong-Chun Liu, Da Xu +3
Localized-surface plasmon resonance is of importance in both fundamental and applied physics for the subwavelength confinement of optical field, but realization of quantum coherent…
Spin readout of trapped electron qubits
Pai Peng, Clemens Matthiesen, Hartmut Häffner
We propose a scheme to read out the spin of a single electron quantum bit in a surface Paul trap using oscillating magnetic field gradients. The readout sequence is composed of coo…