2.4k citations
- Austrian Academy of SciencesAT62 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT60 papers
- Imperial College LondonGB8 papers
- Max Planck Institute of Quantum OpticsDE8 papers
- Hungarian Academy of SciencesHU7 papers
- St Petersburg UniversityRU7 papers
- Heidelberg UniversityDE6 papers
- Institute for Solid State Physics and OpticsHU6 papers
- University of ViennaAT6 papers
- Durham UniversityGB4 papers
- Institute of Photonic SciencesES4 papers
- Karlsruhe Institute of TechnologyDE4 papers
12 papers · 2 filters
Deterministic reordering of 40Ca+ ions in a linear segmented Paul trap
F. Splatt, M. Harlander, M. Brownnutt +3
In the endeavour to scale up the number of qubits in an ion-based quantum computer several groups have started to develop miniaturized ion traps for extended spatial control and ma…
Experimental demonstration of teleportation-based programmable quantum gate
Lukas Slodicka, Miroslav Jezek, Jaromir Fiurasek
We experimentally demonstrate a programmable quantum gate that applies a sign flip operation to data qubit in an arbitrary basis fully specified by the quantum state of a two-qubit…
Superradiant and Dark Exciton States in an Optical Lattice within a Cavity
Hashem Zoubi, Helmut Ritsch
We study ultracold atoms in a finite size one-dimensional optical lattice prepared in the Mott insulator phase and commonly coupled to a single cavity mode. Due to resonance dipole…
State-independent experimental test of quantum contextuality
G. Kirchmair, F. Zähringer, R. Gerritsma +5
The question of whether quantum phenomena can be explained by classical models with hidden variables is the subject of a long lasting debate. In 1964, Bell showed that certain type…
The geometric measure of entanglement for symmetric states
R. Hübener, M. Kleinmann, T. -C. Wei +2
Is the closest product state to a symmetric entangled multiparticle state also symmetric? This question has appeared in the recent literature concerning the geometric measure of en…
Cavity-assisted squeezing of a mechanical oscillator
K. Jaehne, C. Genes, K. Hammerer +3
We investigate the creation of squeezed states of a vibrating membrane or a movable mirror in an opto-mechanical system. An optical cavity is driven by squeezed light and couples v…