22 citations · 42 across the 5 of their papers we have counts for
5 papers
Two-photon Hong-Ou-Mandel interference and quantum entanglement between the frequency-converted idler photon and the signal photon
Jiaxuan Wang, Alexei V. Sokolov, Girish S. Agarwal
Quantum frequency up-conversion is a cutting-edge technique that leverages the interaction between photons and quantum systems to shift the frequency of single photons from a lower…
Probing Ultra-Fast Dephasing via Entangled Photon Pairs
Xinghua Liu, Tian Li, Jiaxuan Wang +3
We demonstrate how the Hong-Ou-Mandel (HOM) interference with polarization-entangled photons can be used to probe ultrafast dephasing. We can infer the optical properties like the…
Quantum Fisher Information Bounds on Precision Limits of Circular Dichroism
Jiaxuan Wang, Girish S. Agarwal
Circular dichroism (CD) is a widely used technique for investigating optically chiral molecules, especially for biomolecules. It is thus of great importance that these parameters b…
Quantum sensing of open systems: Estimation of damping constants and temperature
Jiaxuan Wang, Luiz Davidovich, Girish Saran Agarwal
We determine quantum precision limits for estimation of damping constants and temperature of lossy bosonic channels. A direct application would be the use of light for estimation o…
Magnetic dipole-dipole interaction induced by the electromagnetic field
Jiaxuan Wang, Hui Dong, Sheng-Wen Li
We give a derivation for the indirect interaction between two magnetic dipoles induced by the quantized electromagnetic field. It turns out that the interaction between permanent d…