Quantum optical memory for entanglement distribution
Optical photons are powerful carriers of quantum information, which can be delivered in free
space by satellites or in fibers on the ground over long distances. Entanglement of quantum …
space by satellites or in fibers on the ground over long distances. Entanglement of quantum …
Spin-squeezed states for metrology
A Sinatra - Applied Physics Letters, 2022 - pubs.aip.org
Spin-squeezing is a well-established “quantum technology,” where well-designed
correlations in an ensemble of two-level systems reduce the statistical uncertainty of …
correlations in an ensemble of two-level systems reduce the statistical uncertainty of …
Strong coupling of alkali-metal spins to noble-gas spins with an hour-long coherence time
Nuclear spins of noble gases can maintain coherence for hours at ambient conditions
because they are isolated by complete electron shells. This isolation, however, impedes the …
because they are isolated by complete electron shells. This isolation, however, impedes the …
Interspecies spin-noise correlations in hot atomic vapors
We report an experimental and theoretical study of spin-noise correlations in a Rb 87-Cs
133 unpolarized alkali-metal vapor dominated by spin-exchange collisions. We observe …
133 unpolarized alkali-metal vapor dominated by spin-exchange collisions. We observe …
Effects of spin-exchange collisions on the fluctuation spectra of hot alkali-metal vapors
We present a first-principles analysis of the noise spectra of alkali-metal vapors in and out of
the spin-exchange-relaxation-free (SERF) regime, and we predict nonintuitive features with …
the spin-exchange-relaxation-free (SERF) regime, and we predict nonintuitive features with …
Continuous field tracking with machine learning and steady state spin squeezing
J Duan, Z Hu, X Lu, L **/links/668a8d9d2aa57f3b82748c34/A-polarized-3He-system-based-on-metastability-exchange-optical-pum**.pdf" data-clk="hl=pl&sa=T&oi=gga&ct=gga&cd=9&d=13608256079924312375&ei=sTemZ97HEtO96rQP6YiX-Qs" data-clk-atid="NzlwGM482rwJ" target="_blank">[PDF] researchgate.net
A polarized 3He system based on metastability-exchange optical pum**
Y Wang, L Wu, K Zhang, M Peng, S Chen… - Science China Physics …, 2024 - Springer
Hyperpolarized 3He nuclei have emerged as a significantly important approach in quantum
precision measurement techniques, with extensive applications in fundamental physics …
precision measurement techniques, with extensive applications in fundamental physics …