35 citations · 77 across the 5 of their papers we have counts for
5 papers
Dissipative spin chains: Implementation with cold atoms and steady-state properties
Heike Schwager, J. Ignacio Cirac, Géza Giedke
We propose a quantum optical implementation of a class of dissipative spin systems, including the XXZ and Ising model, with ultra-cold atoms in optical lattices. Employing the moti…
Asymmetric optical nuclear spin pumping in a single uncharged quantum dot
F. Klotz, V. Jovanov, J. Kierig +7
A highly asymmetric dynamic nuclear spin pumping is observed in a single self assembled InGaAs quantum dot subject to resonant optical pumping of the neutral exciton transition lea…
Interfacing nuclear spins in quantum dots to cavity or traveling-wave fields
Heike Schwager, J. Ignacio Cirac, Geza Giedke
We show how to realize a quantum interface between optical fields and the polarized nuclear spins in a singly charged quantum dot, which is strongly coupled to a high-finesse optic…
A quantum interface between light and nuclear spins in quantum dots
Heike Schwager, J. Ignacio Cirac, Géza Giedke
The coherent coupling of flying photonic qubits to stationary matter-based qubits is an essential building block for quantum communication networks. We show how such a quantum inte…
A new period determination for the close PG1159 binary SDSSJ212531.92-010745.9
S. Schuh, I. Traulsen, T. Nagel +6
Methods to measure masses of PG1159 stars in order to test evolutionary scenarios are currently based on spectroscopic masses or asteroseismological mass determinations. One recent…