64 citations · 90 across the 3 of their papers we have counts for
4 papers
Quantum Interference between Autonomous Single-Photon Sources from Doppler-Broadened Atomic Ensemble
Teak Jeong, Yoon-Seok Lee, Jiho Park +2
To realize a quantum network based on quantum entanglement swapping, bright and completely autonomous sources are essentially required. Here, we experimentally demonstrate Hong-Ou-…
Highly bright photon-pair generation in Doppler-broadened ladder-type atomic system
Yoon-Seok Lee, Sang Min Lee, Heonoh Kim +1
We report a bright photon-pair source with a coincidence counting rate per input power (cps/mW) of tens of thousands, obtained via spontaneous four-wave mixing from a Doppler-broad…
Superradiant Emission of Ultra-Bright Photon Pairs in Doppler-Broadened Atomic Ensemble
Yoon-Seok Lee, Sang Min Lee, Heonoh Kim +1
With a recent rising interest of single photon superradiance due to its potential usefulness for efficient collection of single photon from an atomic ensemble, bright and narrow ph…
Three-photon coherence in a ladder-type atomic system
Heung-Ryoul Noh, Han Seb Moon
We present a theoretical study of three-photon electromagnetically induced absorption for a ladder-type three-level atomic system. A probe beam was tuned to the lower line and two…