14 papers
Stochastic Liouville-transport theory of light-atom interaction noise in thermal atomic vapors
Shaoxin Yuan, Bin Wu, Mingyong Jing +11
Atom-light interaction noise can limit thermal-vapor sensing. Existing theories often treat internal-state dynamics, finite-mode atomic motion, and stochastic renewal separately, o…
Single-sideband-interference twin-field quantum key distribution without global phase locking
Xingjian Li, Bingkun Wang, Jianyong Hu +10
Twin-field quantum key distribution (TF QKD) can overcome the fundamental rate loss limit of repeaterless quantum links, but its practical deployment has long been hindered by the…
Time series learning in a many-body Rydberg system with emergent collective amplification
Zongkai Liu, Qiming Ren, Chris Nill +12
Interacting Rydberg atoms constitute a versatile platform for the realization of non-equilibrium states of matter. Close to phase transitions, they respond collectively to external…
Observation of interaction-induced fast Thouless pumping of solitons
Yuqing Li, Jinxiong Jia, Yunfei Wang +7
Thouless pumping provides a paradigmatic platform for studying the effects of interactions on topological transport in periodically driven systems. However, most studies have been…
Quantum compressed sensing
Jianyong Hu, Wei Li, Shuxiao Wu +12
How many measurements are fundamentally required to capture a signal. Shannon's information theory established the bedrock of this question in 1948, the Nyquist Shannon theorem set…
Quantum Compressed Sensing Enables Image Classification with a Single Photon
Yanshan Fan, Jianyong Hu, Shuxiao Wu +9
Image classification is a core task of intelligent sensing, conventionally follows a sequential imaging then processing pipeline. However, redundant high-dimensional image reconstr…