22 citations · 23 across the 6 of their papers we have counts for
8 papers · 1 filter
Microscopic Origin of Superradiant Biphoton Emission in Atomic Ensembles
Zi-Yu Liu, Jiun-Shiuan Shiu, Wei-Lin Chen +1
Superradiant biphoton emission from atomic ensembles provides a powerful route to generating highly correlated quantum light, yet its microscopic physical origin has remained incom…
Polarization Entanglement in Atomic Biphotons via OAM-to-Spin Mapping
Chang-Wei Lin, Yi-Ting Ma, Jiun-Shiuan Shiu +1
We demonstrate polarization-entangled biphotons in a cold-atom double- system, overcoming atomic selection rules that suppress polarization correlations and favor orbital angula…
High-efficiency telecom frequency conversion via a diamond-type atomic ensemble
Ling-Chun Chen, Meng-Yi Lin, Jiun-Shiuan Shiu +3
Efficient telecom frequency conversion (TFC) in atomic systems is crucial for integrating atom-based quantum nodes into low-loss fiber-optic quantum networks. Here, we demonstrate…
Asymmetric Biphoton Generation under Ground-State Decoherence and Phase Mismatch in a Cold Atomic Ensemble
Jiun-Shiuan Shiu, Chang-Wei Lin, Yong-Fan Chen
We present an experimental investigation of how ground-state decoherence and phase mismatch influence biphoton generation in double-Λ spontaneous four-wave mixing (SFWM) within a c…
Frequency-tunable biphoton generation via spontaneous four-wave mixing
Jiun-Shiuan Shiu, Chang-Wei Lin, Yu-Chiao Huang +5
We present experimental results on tuning biphoton frequency by introducing a detuned coupling field in spontaneous four-wave mixing (SFWM), and examine its impact on the pairing r…
Efficient frequency conversion based on resonant four-wave mixing
Chin-Yao Cheng, Zi-Yu Liu, Pi-Sheng Hu +8
Efficient frequency conversion of photons has important applications in optical quantum technology because the frequency range suitable for photon manipulation and communication us…