Research team synchronizes single photons using an atomic quantum memory

https://phys.org/news/2023-07-team-synchronizes-photons-atomic-quantum.html

"synchronization single photonic independent room-temperature atomic quantum memory.. store probabilistically generated photons and release on-demand generate multi-photon state... FLAME quantum memory inverted ladder scheme, fast and noise free... rubidium small wavelength mismatch signal and control light-fields transitions enables long memory life... efficiency ηe2e=25% and final antibunching g(2)h=0.023,.. deterministic 2-photon entangling gates, quantum information processing and optics systems"