3 papers
cond-mat.quant-gas2026
Experimental engineering of Floquet topological phases in a one-dimensional optical lattice
Pengju Zhao, Yudong Wei, Zhongshu Hu +3
Periodic driving enables realization of topological phases without static counterparts. We experimentally realize and detect a one-dimensional anomalous Floquet topological phase i…
cond-mat.dis-nn2026
The fundamental localization phases in quasiperiodic systems: A unified framework and exact results
Xin-Chi Zhou, Bing-Chen Yao, Yongjian Wang +4
The disordered quantum systems host three classes of quantum states, the extended, localized, and critical, which bring up seven distinct fundamental phases in nature: three pure p…
physics.atom-ph2025
A Radio-Frequency Emitter Design for the Low-Frequency Regime in Atomic Experiments
Yudong Wei, Zhongshu Hu, Yajing Guo +4
Radio-frequency (RF) control is a key technique in cold atom experiments. We present a compact and efficient RF circuit based on a capacitive transformer network, where a low-frequ…