147 citations · 529 across the 13 of their papers we have counts for
6 papers · 1 filter
Sequential generation of multiphoton entanglement with a Rydberg superatom
Chao-Wei Yang, Yong Yu, Jun Li +3
Multiqubit entanglement is an indispensable resource for quantum information science. In particular, the entanglement of photons is of conceptual interest due to its implications i…
Deterministic Time-Bin Entanglement between a Single Photon and an Atomic Ensemble
Peng-Fei Sun, Yong Yu, Zi-Ye An +4
Hybrid matter-photon entanglement is the building block for quantum networks. It is very favorable if the entanglement can be prepared with a high probability. In this paper, we re…
Single-shot measurement of a Rydberg superatom via collective photon burst
Chao-Wei Yang, Jun Li, Ming-Ti Zhou +3
With Rydberg dipole interactions, a mesoscopic atomic ensemble may behave like a two-level single atom, resulting in the so-called picture of superatom. It is in potential a strong…
Measurement-Device-Independent Verification of a Quantum Memory
Yong Yu, Peng-Fei Sun, Yu-Zhe Zhang +9
In this paper we report an experiment that verifies an atomic-ensemble quantum memory via a measurement-device-independent scheme. A single photon generated via Rydberg blockade in…
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…
Experimental Creation of Single Rydberg Excitations via Adiabatic Passage
Ming-Ti Zhou, Jian-Long Liu, Peng-Fei Sun +4
In an atomic ensemble, quantum information is typically carried as single collective excitations. It is very advantageous if the creation of single excitations is efficient and rob…