4 papers
Efficiently-coupled microring circuit for on-chip cavity QED with trapped atoms
Tzu-Han Chang, Xinchao Zhou, Ming Zhu +2
We present a complete fabrication study of an efficiently-coupled microring optical circuit tailored for cavity quantum electrodynamics (QED) with trapped atoms. The microring stru…
Microring resonators on a membrane optical circuit for atom-light interactions
Tzu-Han Chang, Brian Fields, May E. Kim +1
We describe the design and fabrication of a scalable atom-light photonic interface based on a silicon nitride microring resonator on a transparent silicon dioxide-nitride multi-lay…
Trapping single atoms on a nanophotonic circuit with configurable tweezer lattices
May E. Kim, Tzu-Han Chang, Brian M. Fields +2
Trapped atoms near nanophotonics form an exciting platform for bottom-up synthesis of strongly interacting quantum matter. The ability to induce tunable long-range atom-atom intera…
Spectrally entangled biphoton state of cascade emissions from a Doppler-broadened atomic ensemble
T. H. Chang, G. -D. Lin, H. H. Jen
We theoretically investigate the spectral property of biphoton state from the cascade emissions from a Doppler-broadened atomic ensemble. This biphoton state is spontaneously creat…