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20062026
most cited6 GHz hyperfast rotation of an optically levitated nanoparticle in vacuum

75 citations

Showing 2021 · quant-phShow all

5 papers · 2 filters

quant-ph2021★ 27 cited

Quantum-enhanced rubidium atomic magnetometer based on Faraday rotation via 795-nm Stokes operator squeezed light

Lele Bai, Xin Wen, Yulin Yang +4

With the help of Stokes operator S2 squeezed state (also called polarization squeezed state (PSS)) of 795-nm light, rubidium-87 (87Rb) atomic magnetometer based on Faraday rotation…

quant-ph2021★ 12 cited

Enhancement of spin noise spectroscopy of rubidium atomic ensemble by using of the polarization squeezed light

Lele Bai, Lulu Zhang, Yongbiao Yang +5

We measured the spin noise spectroscopy (SNS) of rubidium atomic ensemble with two different atomic vapor cells (filled with the buffer gases or coated with paraffin film on the in…

quant-ph2021★ 3 cited

Generation of entanglement between a highly wave-packet-tunable photon and a spin-wave memory in cold atoms

Ya Li, Yafei Wen, Shengzhi Wang +7

Controls of waveforms (pulse durations) of single photons are important tasks for effectively interconnecting disparate atomic memories in hybrid quantum networks. So far, the wave…

quant-ph2021★ 8 cited

Quantum non-demolition measurement based on an SU(1,1)-SU(2)-concatenated atom-light hybrid interferometer

Gao-Feng Jiao, Keye Zhang, L. Q. Chen +2

Quantum non-demolition (QND) measurement is an important tool in the field of quantum information processing and quantum optics. The atom-light hybrid interferometer is of great in…

quant-ph2021★ 33 cited

Quantifying quantum coherence of optical cat states

Miao Zhang, Haijun Kang, Meihong Wang +3

Optical cat state plays an essential role in quantum computation and quantum metrology. Here, we experimentally quantify quantum coherence of an optical cat state by means of relat…