152 citations · 310 across the 5 of their papers we have counts for
5 papers
Coherent backscattering of light off one-dimensional atomic strings
H. L. Sørensen, J. -B. Béguin, K. W. Kluge +5
We present the first experimental realization of coherent Bragg scattering off a one-dimensional (1D) system -- two strings of atoms strongly coupled to a single photonic mode -- r…
Generation and detection of a sub-Poissonian atom number distribution in a one-dimensional optical lattice
J. -B. Béguin, E. Bookjans, S. L. Christensen +4
We demonstrate preparation and detection of an atom number distribution in a one-dimensional atomic lattice with the variance dB below the Poissonian noise level. A mesoscopi…
Heater self-calibration technique for shape prediction of fiber tapers
Heidi L. Sørensen, Eugene S. Polzik, Jürgen Appel
In the production of tapered optical fibers, it is important to control the fiber shape according to application-dependent requirements and to ensure adiabatic tapers. Especially i…
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…
Towards quantum state tomography of a single polariton state of an atomic ensemble
S. L. Christensen, J. B. Béguin, H. L. Sørensen +5
We present a proposal and a feasibility study for the creation and quantum state tomography of a single polariton state of an atomic ensemble. The collective non-classical and non-…