1.8k citations
- Max Planck SocietyDE123 papers
- Ludwig-Maximilians-Universität MünchenDE66 papers
- University of ViennaAT21 papers
- Austrian Academy of SciencesAT18 papers
- Universidad Complutense de MadridES16 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT14 papers
- Technical University of MunichDE11 papers
- Universität InnsbruckAT11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- ETH ZurichCH9 papers
- California Institute of TechnologyUS8 papers
- Imperial College LondonGB8 papers
42 papers · 1 filter
Modified spin-wave theory with ordering vector optimization II: Spatially anisotropic triangular lattice and model with Heisenberg interactions
Philipp Hauke, Tommaso Roscilde, Valentin Murg +2
We study the ground state phases of the Heisenberg quantum antiferromagnet on the spatially anisotropic triangular lattice and on the square lattice with up to next-next-ne…
Microwave guiding of electrons on a chip
Johannes Hoffrogge, Roman Fröhlich, Mark A. Kasevich +1
Electrons travelling in free space have allowed to explore fundamental physics like the wave nature of matter, the Aharonov-Bohm and the Hanbury Brown-Twiss effect. Complementarily…
Robustness of a perturbed topological phase
S. Dusuel, M. Kamfor, R. Orus +2
We investigate the stability of the topological phase of the toric code model in the presence of a uniform magnetic field by means of variational and high-order series expansion ap…
Coherent Interaction of a Single Fermion with a Small Bosonic Field
Sebastian Will, Thorsten Best, Simon Braun +2
We have experimentally studied few-body impurity systems consisting of a single fermionic atom and a small bosonic field on the sites of an optical lattice. Quantum phase revival s…
Optomechanical sideband cooling of a micromechanical oscillator close to the quantum ground state
Remi Riviere, Samuel Deleglise, Stefan Weis +4
Cooling a mesoscopic mechanical oscillator to its quantum ground state is elementary for the preparation and control of low entropy quantum states of large scale objects. Here, we…
Optically Levitating Dielectrics in the Quantum Regime: Theory and Protocols
Oriol Romero-Isart, Anika C. Pflanzer, Mathieu L. Juan +4
We provide a general quantum theory to describe the coupling of light with the motion of a dielectric object inside a high finesse optical cavity. In particular, we derive the tota…