39 citations · 122 across the 7 of their papers we have counts for
7 papers
Imaging a chain of strongly correlated Rydberg excitations enabled by Förster-resonance-enhanced interaction
Jinjin Du, Thibault Vogt, Ningxuan Zheng +1
Rydberg atoms are currently a very fast advancing quantum platform. For many interesting and demanding applications, including quantum computation, fast detection of a Rydberg exci…
Fast Single-shot Imaging of Individual Ions via Homodyne Detection of Rydberg-Blockade-Induced Absorption
Jinjin Du, Thibault Vogt, Wenhui Li
We introduce well-separated Rb ions into an atomic ensemble by microwave ionization of Rydberg excitations and realize single-shot imaging of the individual ions with an…
Telecom-wavelength spectra of a Rydberg state in a hot vapor
Wenfang Li, Jinjin Du, Mark Lam +1
We study telecom-wavelength spectra of a Rydberg state in an atomic vapor with a three-photon excitation scheme. Two lasers of 780 nm and 776 nm are used to pump Rubidium-85 atoms…
Deterministic subtraction of single photons based on a coupled single quantum dot-cavity system
Jinjin Du, Wenfang Li, Michal Bajcsy
We describe a scheme of deterministic single-photon subtraction in a solid-state system consisting of a charged quantum dot coupled to a bimodal photonic-crystal cavity with a mode…
Tailoring a nanofiber for enhanced photon emission and coupling efficiency from single quantum emitters
Wenfang Li, Jinjin Du, Síle Nic Chormaic
We present a novel approach to enhance the spontaneous emission rate of single quantum emitters in an optical nanofiber-based cavity by introducing a narrow air-filled groove into…
Optical nanofiber-based cavity induced by periodic air-nanohole arrays
Wenfang Li, Jinjin Du, Viet Giang Truong +1
We experimentally realized an optical nanofiber-based cavity by combining a 1-D photonic crystal and Bragg grating structures. The cavity morphology comprises a periodic, triplex a…
Elimination of degenerate trajectory of single atom strongly coupled to the tilted cavity TEM10 mode
Pengfei Zhang, Yanqiang Guo, Zhuoheng Li +5
We demonstrate the trajectory measurement of the single neutral atoms deterministically using a high-finesse optical micro-cavity. Single atom strongly couples to the high-order tr…