Non-standard Hubbard models in optical lattices: a review
Originally, the Hubbard model was derived for describing the behavior of strongly correlated
electrons in solids. However, for over a decade now, variations of it have also routinely been …
electrons in solids. However, for over a decade now, variations of it have also routinely been …
Disordered quantum gases under control
When attempting to understand the role of disorder in condensed-matter physics, we face
considerable experimental and theoretical difficulties, and many questions are still open …
considerable experimental and theoretical difficulties, and many questions are still open …
[BOOK][B] Ultracold Atoms in Optical Lattices: Simulating quantum many-body systems
M Lewenstein, A Sanpera - 2012 - books.google.com
Quantum computers, though not yet available on the market, will revolutionize the future of
information processing. Quantum computers for special purposes like quantum simulators …
information processing. Quantum computers for special purposes like quantum simulators …
Emergence of coherence and the dynamics of quantum phase transitions
The dynamics of quantum phase transitions pose one of the most challenging problems in
modern many-body physics. Here, we study a prototypical example in a clean and well …
modern many-body physics. Here, we study a prototypical example in a clean and well …
Time-dependent impurity in ultracold fermions: Orthogonality catastrophe and beyond
The recent experimental realization of strongly imbalanced mixtures of ultracold atoms
opens new possibilities for studying impurity dynamics in a controlled setting. In this paper …
opens new possibilities for studying impurity dynamics in a controlled setting. In this paper …
Cooling in strongly correlated optical lattices: prospects and challenges
DC McKay, B DeMarco - Reports on Progress in Physics, 2011 - iopscience.iop.org
Optical lattices have emerged as ideal simulators for Hubbard models of strongly correlated
materials, such as the high-temperature superconducting cuprates. In optical lattice …
materials, such as the high-temperature superconducting cuprates. In optical lattice …
Engineering novel optical lattices
P Windpassinger, K Sengstock - Reports on progress in physics, 2013 - iopscience.iop.org
Optical lattices have developed into a widely used and highly recognized tool to study many-
body quantum physics with special relevance for solid state type systems. One of the most …
body quantum physics with special relevance for solid state type systems. One of the most …
Recent developments in quantum Monte Carlo simulations with applications for cold gases
L Pollet - Reports on progress in physics, 2012 - iopscience.iop.org
This is a review of recent developments in Monte Carlo methods in the field of ultracold
gases. For bosonic atoms in an optical lattice we discuss path-integral Monte Carlo …
gases. For bosonic atoms in an optical lattice we discuss path-integral Monte Carlo …
Quantum phase transition to unconventional multi-orbital superfluidity in optical lattices
P Soltan-Panahi, DS Lühmann, J Struck… - Nature Physics, 2012 - nature.com
Orbital physics plays a significant role for a vast number of important phenomena in complex
condensed-matter systems, including high-temperature superconductivity and …
condensed-matter systems, including high-temperature superconductivity and …
Superfluidity of interacting bosonic mixtures in optical lattices
We report the observation of many-body interaction effects for a homonuclear bosonic
mixture in a three-dimensional optical lattice with variable state dependence along one axis …
mixture in a three-dimensional optical lattice with variable state dependence along one axis …