4 papers
Efficient biphoton generation by a waveguide-coupled single atom
Mao-Hua Wang, Xiao-Jun Zhang, M. Artoni +2
A single atom undergoing spontaneous four-wave mixing near a chiral waveguide can efficiently channel an emitted Stokes-anti-Stokes photon pair into two tightly confined waveguide…
Coherent manipulation of the biphoton generation in cavity-QED system
Jia-Ni Yang, Xin-Yi Ling, Yuan Feng +2
We theoretically investigate the coherent manipulation of biphoton generation via spontaneous four-wave mixing in a cavity-QED system with a single atom. The atom is driven by pump…
Enhanced photon-pair generation under coherent control
Ke-Shuang Cui, Xiao-Jun Zhang, Jin-Hui Wu
The generation of the narrowband strong-correlated biphotons via spontaneous four-wave mixing can be effectively controlled and enhanced by an additional driving field which drives…
Broadband tunable transmission non-reciprocity in thermal atoms dominated by two-photon transitions
Hui-Min Zhao, Di-Di Zheng, Xiao-Jun Zhang +1
We propose a scheme for realizing broadband and tunable transmission non-reciprocity by utilizing two-photon near-resonant transitions in thermal atoms as single-photon far-detuned…