Publications (47)
Atomic nonclassicality quasiprobabilities
T. Kiesel, W. Vogel, S. L. Christensen +3
Quantum interface between light and atomic ensembles
K. Hammerer, A. S. Sorensen, E. S. Polzik
The effect of light assisted collisions on matter wave coherence in superradiant Bose-Einstein condensates
N. S. Kampel, A. Griesmaier, M. P. Hornbak Steenstrup +3
Single-passage read-out of atomic quantum memory
J. Fiurasek, J. Sherson, T. Opatrny +1
Spin squeezing of atomic ensembles via nuclear-electronic spin entanglement
T. Fernholz, H. Krauter, K. Jensen +3
Conditions for spin squeezing in a cold 87Rb ensemble
S. R. de Echaniz, M. W. Mitchell, M. Kubasik +4
Squeezing the limit: Quantum benchmarks for the teleportation and storage of squeezed states
M. Owari, M. B. Plenio, E. S. Polzik +2
High quality anti-relaxation coating material for alkali atom vapor cells
M. V. Balabas, K. Jensen, W. Wasilewski +5
Quantum benchmark for storage and transmission of coherent states
K. Hammerer, M. M. Wolf, E. S. Polzik +1
Characterizing the spin state of an atomic ensemble using the magneto-optical resonance method
B. Julsgaard, J. Sherson, J. L. Sorensen +1
Ultra--low noise differential AC-coupled photodetector for sensitive pulse detection applications
P. J. Windpassinger, M. Kubasik, M. Koschorreck +4
Optoelectronic cooling of mechanical modes in a semiconductor nanomembrane
K. Usami, A. Naesby, T. Bagci +5
Rayleigh superradiance and dynamic Bragg gratings in an end-pumped Bose-Einstein condensate
A. Hilliard, F. Kaminski, R. le Targat +3
Quantum polarization spectroscopy of ultracold spinor gases
K. Eckert, L. Zawitkowski, A. Sanpera +2
Quantum communication between atomic ensembles using coherent light
Lu-Ming Duan, J. I. Cirac, P. Zoller +1
Deterministic atom-light quantum interface
Jacob Sherson, Brian Julsgaard, E. S. Polzik
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
Quantum noise limited and entanglement-assisted magnetometry
W. Wasilewski, K. Jensen, H. Krauter +3
Deterministic quantum teleportation between distant atomic objects
H. Krauter, D. Salart, C. A. Muschik +4
Laser cooling and optical detection of excitations in a LC electrical circuit
J. M. Taylor, A. S. Sørensen, C. M. Marcus +1
Scalable photonic network architecture based on motional averaging in room temperature gas
J. Borregaard, M. Zugenmaier, J. M. Petersen +5
Establishing EPR-channels between Nanomechanics and Atomic Ensembles
K. Hammerer, M. Aspelmeyer, E. S. Polzik +1
Diffraction effects on light-atomic ensemble quantum interface
J. H. Mueller, P. Petrov, D. Oblak +3
Quantum Memory Assisted Probing of Dynamical Spin Correlations
O. Romero-Isart, M. Rizzi, C. A. Muschik +3
Quantum memory for entangled two-mode squeezed states
K. Jensen, W. Wasilewski, H. Krauter +7
Towards quantum state tomography of a single polariton state of an atomic ensemble
S. L. Christensen, J. B. Béguin, H. L. Sørensen +5
Mesoscopic atomic entanglement for precision measurements beyond the standard quantum limit
J. Appel, P. J. Windpassinger, D. Oblak +3
High fidelity teleportation between light and atoms
K. Hammerer, E. S. Polzik, J. I. Cirac
Optical detection of radio waves through a nanomechanical transducer
T. Bagci, A. Simonsen, S. Schmid +8
Single mode quadrature entangled light from room temperature atomic vapour
W. Wasilewski, T. Fernholz, K. Jensen +4
Spectral theory of quantum memory and entanglement via Raman scattering of light by an atomic ensemble
O. S. Mishina, D. V. Kupriyanov, J. H. Muller +1
Time gating of heralded single photons for atomic memories
B. Melholt Nielsen, J. S. Neergaard-Nielsen, E. S. Polzik
Generation of Superposition Spin States in an Atomic Ensemble
S. Massar, E. S. Polzik
Spin squeezing of atomic ensembles by multi-colour quantum non-demolition measurements
M. Saffman, D. Oblak, J. Appel +1
Generation of a superposition of odd photon number states for quantum information networks
J. S. Neergaard-Nielsen, B. Melholt Nielsen, C. Hettich +2
Directly estimating non-classicality
A. Mari, K. Kieling, B. Melholt Nielsen +2
Distant Entanglement of Macroscopic Gas Samples
J. Sherson, B. Julsgaard, E. S. Polzik
Non-Destructive Probing of Rabi Oscillations on the Cesium Clock Transition near the Standard Quantum Limit
P. J. Windpassinger, D. Oblak, P. G. Petrov +7
Atomic Quantum State Teleportation and Swapping
A. Kuzmich, E. S. Polzik
Semi-classical Dynamics of Superradiant Rayleigh Scattering in a Bose-Einstein Condensate
J. H. Müller, D. Witthaut, R. le Targat +3
Teleportation and spin squeezing utilizing multimode entanglement of light with atoms
K. Hammerer, E. S. Polzik, J. I. Cirac
Light-Matter Quantum Interface
K. Hammerer, K. Molmer, E. S. Polzik +1
Cavity-assisted squeezing of a mechanical oscillator
K. Jaehne, C. Genes, K. Hammerer +3
Multimode entanglement of light and atomic ensembles via off-resonant coherent forward scattering
D. V. Kupriyanov, O. S. Mishina, I. M. Sokolov +2
High purity bright single photon source
J. S. Neergaard-Nielsen, B. Melholt Nielsen, H. Takahashi +2
Quantum interference of a single spin excitation with a macroscopic atomic ensemble
S. L. Christensen, J. -B. Béguin, E. Bookjans +4
Mapping a quantum state of light onto a long-lived atomic spin state: towards quantum memory
C. Schori, B. Julsgaard, J. L. Soerensen +1