3 papers
quant-ph2026
Modeling Quantum Optomechanical STIRAP
Ian Hedgepeth, Youqiu Zhan, Vitaly Fedoseev +1
Quantum optomechanical STIRAP (Stimulated Raman Adiabatic Passage) is investigated for a system of two mechanical modes coupled to an optical mode. We show analytically that in a s…
quant-ph2024
Coherent and incoherent light scattering by single-atom wavepackets
Vitaly Fedoseev, Hanzhen Lin, Yu-Kun Lu +3
We study light scattering of single atoms in free space and discuss the results in terms of atom-photon entanglement and which-way information. Using ultracold atoms released from…
quant-ph2024
Observation of spin squeezing with contact interactions in one- and three-dimensional easy-plane magnets
Yoo Kyung Lee, Maxwell Block, Hanzhen Lin +4
Entanglement in a many-particle system can enable measurement sensitivities beyond that achievable by only classical correlations. For an ensemble of spins, all-to-all interactions…