76 citations · 115 across the 4 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
quant-ph2013★ 37 cited
Low-light-level four-wave mixing by quantum interference
Chang-Kai Chiu, Yi-Hsin Chen, Yen-Chun Chen +3
We observed electromagnetically-induced-transparency-based four-wave mixing (FWM) in the pulsed regime at low light levels. The FWM conversion efficiency of 3.8(9)% was observed in…
physics.optics2013
Few-Photon All-Optical π Phase modulation Based on a Double-Λ System
Yen-Chun Chen, Hao-Chung Chen, Hsiang-Yu Lo +4
We propose an efficient all-optical phase modulation based on a double-Λ system and demonstrate a π phase shift of a few-photon pulse induced by another few-photon pulse in cold ru…