215 citations · 565 across the 12 of their papers we have counts for
10 papers · 1 filter
Engineering energy-time entanglement from resonance fluorescence
Jian Wang, Xiu-Bin Liu, Ziqi Zeng +8
Resonance fluorescence from a coherently driven two-level emitter is a minimal quantum optical field that combines phase coherence with single-photon-level nonlinearity. Here we sh…
Bell Inequality Violation with Vacuum-One-Photon Number Superposition States
Zi-Qi Zeng, Jian Wang, Xiu-Bin Liu +8
Entanglement is a central resource in quantum technologies, and the realization of photonic entanglement necessarily relies on interaction with matter. Resonance fluorescence (RF),…
Coherence in resonance fluorescence
Xu-Jie Wang, Guoqi Huang, Ming-Yang Li +10
Resonance fluorescence of a two-level emitter displays persistently anti-bunching irrespective of the excitation intensity, but inherits the driving laser's linewidth under weak mo…
The Mollow triplets under few-photon excitation
Bang Wu, Xu-Jie Wang, Li Liu +6
Resonant excitation is an essential tool in the development of semiconductor quantum dots (QDs) for quantum information processing. One central challenge is to enable a transparent…
Cavity-Enhanced Atom-Photon Entanglement with Subsecond Lifetime
Xu-Jie Wang, Sheng-Jun Yang, Peng-Fei Sun +5
A cold atomic ensemble suits well for optical quantum memories, and its entanglement with a single photon forms the building block for quantum networks that give promise for many r…
Hybrid entanglement of three quantum memories with three photons
Bo Jing, Xu-Jie Wang, Yong Yu +9
Quantum network has significant applications both practically and fundamentally. A hybrid architecture with photons and stationary nodes is highly promising. So far, experimental r…
Time-resolved boson sampling with photons of different colors
Xu-Jie Wang, Bo Jing, Peng-Fei Sun +5
Interference of multiple photons via a linear-optical network has profound applications for quantum foundation, quantum metrology and quantum computation. Particularly, a boson sam…
Hong-Ou-Mandel Interference between Two Deterministic Collective Excitations in an Atomic Ensemble
Jun Li, Ming-Ti Zhou, Bo Jing +6
We demonstrate deterministic generation of two distinct collective excitations in one atomic ensemble, and we realize the Hong-Ou-Mandel interference between them. Using Rydberg bl…
An efficient quantum light-matter interface with sub-second lifetime
Sheng-Jun Yang, Xu-Jie Wang, Xiao-Hui Bao +1
Quantum repeater holds the promise for scalable long-distance quantum communication. Towards a first quantum repeater based on memory-photon entanglement, significant progresses ha…
Highly Retrievable Spinwave-Photon Entanglement Source
Sheng-Jun Yang, Xu-Jie Wang, Jun Li +3
Entanglement between a single photon and a quantum memory forms the building blocks for quantum repeater and quantum network. Previous entanglement sources are typically with low r…