99 citations · 729 across the 38 of their papers we have counts for
11 papers · 1 filter
Rydberg-Mediated Nonlinear Quantum Optics
Yun-Hui He, Chang-Cheng Li, Xu Shen +5
Rydberg atoms have emerged as a versatile platform for quantum optics due to their exaggerated properties, particularly their strong long-range interactions, which enable a new reg…
Accelerated Rydberg electromagnetically induced transparency quantum memory via shortcuts to adiabaticity
Y. Wei, Changcheng Li, Y. M. Liu +3
Electromagnetically induced transparency (EIT) enables coherent light-matter storage, forming the basis of photonic quantum memories that are essential for scalable quantum network…
Arbitrary Instantaneous Bandwidth Microwave Receiver via Scalable Rydberg Vapor Cell Array with Stark Comb
Yuechun Jiao, Yuwen Yin, Yunhui He +7
Rydberg atoms have great potential for microwave (MW) measurements due to their high sensitivity, broad carrier bandwidth, and traceability. However, the narrow instantaneous bandw…
Reciprocal Floquet thermalization in one-dimensional Rydberg atom array
Yunhui He, Yuechun Jiao, Jianming Zhao +1
Periodically driven Floquet quantum systems hold great promise for engineering exotic quantum phases and matter, but are often limited by rapid thermalization. In this work, we pro…
Direction switchable single-photon emitter using a Rydberg polariton
Changcheng Li, Xiao-Feng Shi, Yuechun Jiao +5
All-optical redirection or routing of single photons is essential for quantum networks. Although studied in various systems both in theory and experiment, the redirection of single…
Single photonic qutrit in a collective Rydberg polariton
Yuechun Jiao, Oliver D. W. Hughes, Max Z. Festenstein +5
We report on the coherent creation, control and read-out of a single photonic qutrit in a Rydberg ensemble. In each measurement, an optical photon is stored as a Rydberg polariton…
Many-body nonequilibrium dynamics in a self-induced Floquet system
Yuechun Jiao, Yu Zhang, Jingxu Bai +5
Floquet systems are periodically driven systems. In this framework, the system Hamiltonian and associated spectra of interest are modified, giving rise to new quantum phases of mat…
Suppression of motional dephasing using state mapping
Yuechun Jiao, Changcheng Li, XiaoFeng Shi +5
Rydberg-mediated quantum optics is a useful route toward deterministic quantum information processing based on single photons and quantum networks, but is bottlenecked by the fast…
Quantum Lotka-Volterra dynamics
Yuechun Jiao, Yu Zhang, Jingxu Bai +6
Physical systems that display competitive non-linear dynamics have played a key role in the development of mathematical models of Nature. Important examples include predator-prey m…
Superradiance-induced multistability in driven Rydberg lattice gases
Yunhui He, Zhengyang Bai, Yuechun Jiao +2
We study steady state phases of a one-dimensional array of Rydberg atoms coupled by a microwave (MW) field where the higher energy Rydberg state decays to the lower energy one via…
Atom-based quantum receiver for amplitude- and frequency-modulated baseband signals in high-frequency radio communication
Yuechun Jiao, Xiaoxuan Han, Jiabei Fan +3
An optical probe of cesium Rydberg atoms generated in a thermal vapor cell is used to retrieve a baseband signal modulated onto a 16.98-GHz carrier wave in real-time, demonstrating…