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20042025
most citedFrequency metrology in quantum degenerate helium: Direct measurement of the 2 3S1 - 2 1S0 transition

135 citations · 519 across the 20 of their papers we have counts for

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quant-ph2025

Phase-Shifted Bell States

J. J. Joshua Davis, Carey L. Jackman, Rainer Leonhardt +2

Inspired by previous studies and pioneers of the field, we present new results on an extensive EPR-Bell experiment using photons generated by parametric down conversion, where one…

quant-ph2017

Collective strong coupling of cold atoms to an all-fiber ring cavity

S. K. Ruddell, K. E. Webb, I. Herrera +2

We experimentally demonstrate a ring geometry all-fiber cavity system for cavity quantum electrodynamics with an ensemble of cold atoms. The fiber cavity contains a nanofiber secti…

quant-ph2017★ 10 cited

A versatile apparatus for two-dimensional atomtronic quantum simulation

T. A. Haase, D. H. White, D. J. Brown +2

We report on the implementation of a novel optical setup for generating high-resolution customizable potentials to address ultracold bosonic atoms in two dimensions. Two key featur…

quant-ph2014★ 23 cited

Phase Noise in the Delta Kicked Rotor: From Quantum to Classical

D. H. White, S. K. Ruddell, M. D. Hoogerland

We experimentally investigate the effects of phase noise on the resonant and non-resonant dynamics of the atom-optics kicked rotor. Employing sinusoidal phase modulation at various…

quant-ph2012★ 11 cited

Quantum resonant effects in the delta-kicked rotor revisited

A. Ullah, S. K. Ruddell, J-A. Currivan +1

We review the theoretical model and experimental realization of the atom optics kicked rotor (AOKR), a paradigm of classical and quantum chaos. We have performed a number of ex…

quant-ph2009

Experimental observation of Loschmidt time reversal of a Quantum Chaotic System

A. Ullah, M. D. Hoogerland

We have performed an experiment to demonstrate the approximate time reversal of a "chaotic" time evolution of atomic deBroglie waves. We use ultra cold atoms from a Bose-Einstein c…