Characterizations of SiN and AlN microfabricated waveguides
Abstract not provided.
Publications
Quantum Science with Ultracold Rydberg Atoms
Abstract not provided.
Demonstration of the Jaynes-Cummings ladder with Rydberg-dressed atoms
Physical Review A
We observe the nonlinearity of the Jaynes-Cummings (JC) ladder in the Autler-Townes spectroscopy of the hyperfine ground states for a Rydberg-dressed two-atom system. Here, the role of the two-level system in the JC model is played by the presence or absence of a collective Rydberg excitation, and the bosonic mode manifests as the number n of single-atom spin flips, symmetrically distributed between the atoms. We measure the normal-mode splitting and n nonlinearity as a function of detuning and Rabi frequency, thereby experimentally establishing the isomorphism with the JC model.
Entangling atomic spins and Jaynes-Cummings ladder with a Rydberg-Dressed interaction
Abstract not provided.
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