5 citations · 5 across the 1 of their papers we have counts for
4 papers
Characterization of the multimode nature of single-photon sources based on spontaneous parametric down conversion
Emil R. Hellebek, Klaus Mølmer, Anders S. Sørensen
Single-photon sources are necessary components for many prospective quantum technologies. One candidate for a single-photon source is spontaneous parametric down conversion combine…
Entanglement and Extreme Spin Squeezing
Anders Sorensen, Klaus Molmer
For any mean value of a cartesian component of a spin vector we identify the smallest possible uncertainty in any of the orthogonal components. The corresponding states are optimal…
RISQ - reduced instruction set quantum computers
Klaus Molmer, Anders Sorensen
Candidates for quantum computing which offer only restricted control, e.g., due to lack of access to individual qubits, are not useful for general purpose quantum computing. We pre…
Error free quantum communication through noisy channels
Anders Soerensen, Klaus Moelmer
We suggest a method to perform a quantum logic gate between distant qubits by off-resonant field-atom dispersive interactions. The scheme we present is shown to work ideally even i…