1.3k citations
- Max Planck SocietyDE33 papers
- Max Planck Institute for Intelligent SystemsDE19 papers
- ETH ZurichCH15 papers
- Osnabrück UniversityDE11 papers
- Universidade Federal do CearáBR11 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Polish Academy of SciencesPL7 papers
- Philipps University of MarburgDE6 papers
- University of BayreuthDE6 papers
- University of PisaIT6 papers
- Institute of Physical ChemistryPL5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT5 papers
11 papers · 2 filters
Investigation of dephasing rates in an interacting Rydberg gas
U. Raitzsch, R. Heidemann, H. Weimer +6
We experimentally and theoretically investigate the dephasing rates of the coherent evolution of a resonantly driven pseudo spin emersed in a reservoir of pseudo spins. The pseudo…
Coherence of single spins coupled to a nuclear spin bath of varying density
N. Mizuochi, P. Neumann, F. Rempp +9
The dynamics of single electron and nuclear spins in a diamond lattice with different 13C nuclear spin concentration is investigated. It is shown that coherent control of up to thr…
Dynamic polarization of single nuclear spins by optical pumping of NV color centers in diamond at room temperature
V. Jacques, P. Neumann, J. Beck +7
We report a versatile method to efficiently polarize single nuclear spins in diamond, which is based on optical pumping of a single NV color center and mediated by a level-anti cro…
Excited-state spectroscopy of single NV defects in diamond using optically detected magnetic resonance
P. Neumann, R. Kolesov, V. Jacques +8
Using pulsed optically detected magnetic resonance techniques, we directly probe electron-spin resonance transitions in the excited-state of single Nitrogen-Vacancy color centers i…
Quantum critical behavior in strongly interacting Rydberg gases
Hendrik Weimer, Robert Löw, Tilman Pfau +1
We study the appearance of correlated many-body phenomena in an ensemble of atoms driven resonantly into a strongly interacting Rydberg state. The ground state of the Hamiltonian d…
Dynamics and stability of Bose-Einstein condensates with attractive 1/r interaction
Holger Cartarius, Tomaž Fabčič, Jörg Main +1
The time-dependent extended Gross-Pitaevskii equation for Bose-Einstein condensates with attractive 1/r interaction is investigated with both a variational approach and numerically…