69 citations · 207 across the 7 of their papers we have counts for
7 papers
Trapped atoms and superradiance on an integrated nanophotonic microring circuit
Xinchao Zhou, Hikaru Tamura, Tzu-Han Chang +1
Interfacing cold atoms with integrated nanophotonic devices could offer new paradigms for engineering atom-light interactions and provide a potentially scalable route for quantum s…
High-fidelity Rydberg controlled-Z gates with optimal pulses
T. H. Chang, T. N. Wang, H. H. Jen +1
High-fidelity control- () gates are essential and mandatory to build a large-scale quantum computer. In neutral atoms, the strong dipole-dipole interactions between their R…
Coupling single atoms to a nanophotonic whispering-gallery-mode resonator via optical guiding
Xinchao Zhou, Hikaru Tamura, Tzu-Han Chang +1
We demonstrate an efficient optical guiding technique for coupling cold atoms in the near field of a planar nanophotonic circuit, and realize large atom-photon coupling to a whispe…
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…