An atomic colour superfluid via three-body loss (2009)
Kantian, A., Dalmonte, M., Diehl, S., Hofstetter, W., Zoller, P., Daley, A. J.
Large three-body losses in a three-component Fermi gas confined in an optical lattice can prevent the occupation of a lattice site by three atoms. This effective constraint not only gives rise to a...
Physical replicas and the Bose-glass in cold atomic gases (2008)
Morrison, S., Kantian, A., Daley, A. J., Katzgraber, H. G., Lewenstein, M., Büchler, H. P., ...
We study cold atomic gases in a disorder potential and analyze the correlations between different systems subjected to the same disorder landscape. Such independent copies with the same disorder...
Preparation of Entangled States by Quantum Markov Processes (2008)
Kraus, B., Büchler, H. P., Diehl, S., Kantian, A., Micheli, A., Zoller, P.
We investigate the possibility of using a dissipative process to prepare a quantum system in a desired state. We derive for any multipartite pure state a dissipative process for which this state is...
Quantum States and Phases in Driven Open Quantum Systems with Cold Atoms (2008)
Diehl, S., Micheli, A., Kantian, A., Kraus, B., Büchler, H. P., Zoller, P.
An open quantum system, whose time evolution is governed by a master equation, can be driven into a given pure quantum state by an appropriate design of the system-reservoir coupling. This points out...
Atomic lattice excitons: from condensates to crystals (2007)
Kantian, A., Daley, A. J., Torma, P., Zoller, P.
We discuss atomic lattice excitons (ALEs), bound particle-hole pairs formed by fermionic atoms in two bands of an optical lattice. Such a system provides a clean setup to study fundamental properties...
Repulsively bound atom pairs: Overview, Simulations and Links (2006)
Daley, A. J., Kantian, A., Büchler, H. P., Zoller, P., Winkler, K., Thalhammer, G., ...
We review the basic physics of repulsively bound atom pairs in an optical lattice, which were recently observed in the laboratory, including the theory and the experimental implementation. We also...
Repulsively bound atom pairs in an optical lattice (2006)
Winkler, K., Thalhammer, G., Lang, F., Grimm, R., Denschlag, J. Hecker, Daley, A. J., ...
Throughout physics, stable composite objects are usually formed via attractive forces, which allow the constituents to lower their energy by binding together. Repulsive forces separate particles in...
Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures (2006)
Ahufinger, V., Sanchez-Palencia, L., Kantian, A., Sanpera, A., Lewenstein, M.
We present a review of properties of ultracold atomic Fermi-Bose mixtures in inhomogeneous and random optical lattices. In the strong interacting limit and at very low temperatures, fermions form,...
Strongly correlated Fermi-Bose mixtures in disordered optical lattices (2006)
Sanchez-Palencia, L., Ahufinger, V., Kantian, A., Zakrzewski, Jakub, Sanpera, A., Lewenstein, M.
We investigate theoretically the low-temperature physics of a two-component ultracold mixture of bosons and fermions in disordered optical lattices. We focus on the strongly correlated regime. We...
Strongly correlated Fermi-Bose mixtures in disordered optical lattices (2006)
Sanchez-Palencia, L., Ahufinger, V., Kantian, A., Zakrzewski, Jakub, Sanpera, A., Lewenstein, M.
We investigate theoretically the low-temperature physics of a two-component ultracold mixture of bosons and fermions in disordered optical lattices. We focus on the strongly correlated regime. We...
Strongly correlated Fermi-Bose mixtures in disordered optical lattices (2006)
Sanchez-Palencia, L., Ahufinger, V., Kantian, A., Zakrzewski, Jakub, Sanpera, A., Lewenstein, M.
We investigate theoretically the low-temperature physics of a two-component ultracold mixture of bosons and fermions in disordered optical lattices. We focus on the strongly correlated regime. We...
Strongly correlated Fermi-Bose mixtures in disordered optical lattices (2005)
Sanchez-Palencia, L., Ahufinger, V., Kantian, A., Zakrzewski, Jakub, Sanpera, A., Lewenstein, M.
We investigate theoretically the low-temperature physics of a two-component ultracold mixture of bosons and fermions in disordered optical lattices. We focus on the strongly correlated regime. We...
Strongly correlated Fermi-Bose mixtures in disordered optical lattices (2005)
Sanchez-Palencia, L., Ahufinger, V., Kantian, A., Zakrzewski, Jakub, Sanpera, A., Lewenstein, M.
We investigate theoretically the low-temperature physics of a two-component ultracold mixture of bosons and fermions in disordered optical lattices. We focus on the strongly correlated regime. We...
Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures (2005)
Ahufinger, V., Sanchez-Palencia, L., Kantian, A., Sanpera, A., Lewenstein, M.
We present a review of properties of ultracold atomic Fermi-Bose mixtures in inhomogeneous and random optical lattices. In the strong interacting limit and at very low temperatures, fermions form,...
Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures (2005)
Ahufinger, V., Sanchez-Palencia, L., Kantian, A., Sanpera, A., Lewenstein, M.
We present a review of properties of ultracold atomic Fermi-Bose mixtures in inhomogeneous and random optical lattices. In the strong interacting limit and at very low temperatures, fermions form,...
Disordered ultracold atomic gases in optical lattices: A case study of Fermi-Bose mixtures (2005)
Ahufinger, V., Sanchez-Palencia, L., Kantian, A., Sanpera, A., Lewenstein, M.
We present a review of properties of ultracold atomic Fermi-Bose mixtures in inhomogeneous and random optical lattices. In the strong interacting limit and at very low temperatures, fermions form,...