2 papers
quant-ph2024
Compact Polarization-Entangled Photon Source Based on Coexisting Noncritically Birefringent and Quasi Phase Matching in a Nonlinear Crystal
C. -Y. Yang, C. -Y. Wang, K. -H. Lin +6
Polarization-entangled photons are indispensable to numerous quantum technologies and fundamental studies. In this paper, we propose and demonstrate a novel source that generates c…
quant-ph2016
Parametric down-conversion with nonideal and random quasi-phase-matching
Chun-Yao Yang, Chun Lin, Charlotte Liljestrand +3
Quasi-phase-matching (QPM) has enriched the capacity of parametric down-conversion (PDC) in generating biphotons for many fundamental tests and advanced applications. However, it i…