30 citations · 70 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2019★ 21 cited
An advanced apparatus for the integration of nanophotonics and cold atoms
J. -B. Béguin, A. P. Burgers, X. Luan +3
We combine nanophotonics and cold atom research in a new apparatus enabling the delivery of single-atom tweezer arrays in the vicinity of photonic crystal waveguides.
quant-ph2017★ 19 cited
Observation of quantum spin noise in a 1D light-atoms quantum interface
J. -B. Béguin, J. H. Müller, J. Appel +1
We observe collective quantum spin states of an ensemble of atoms in a one-dimensional light-atom interface. Strings of hundreds of cesium atoms trapped in the evanescent fiel of a…
quant-ph2013★ 30 cited
Quantum interference of a single spin excitation with a macroscopic atomic ensemble
S. L. Christensen, J. -B. Béguin, E. Bookjans +4
We report on the observation of quantum interference of a collective single spin excitation with a spin ensemble of atoms. Detection of a single photon scat…