2.1k citations · 35.5k across the 437 of their papers we have counts for
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Disordered quantum gases under control
Laurent Sanchez-Palencia, Maciej Lewenstein
When attempting to understand the role of disorder in condensed-matter physics, one faces severe experimental and theoretical difficulties and many questions are still open. Two of…
Multipartite entanglement percolation
S. Perseguers, D. Cavalcanti, G. J. Lapeyre +2
We present percolation strategies based on multipartite measurements to propagate entanglement in quantum networks. We consider networks spanned on regular lattices whose bonds cor…
Quantum complex networks
S. Perseguers, M. Lewenstein, A. Acín +1
In recent years, new algorithms and cryptographic protocols based on the laws of quantum physics have been designed to outperform classical communication and computation. We show t…
Searching for extremal PPT entangled states
Remigiusz Augusiak, Janusz Grabowski, Marek Kuś +1
We study extremality in various sets of states that have positive partial transposes. One of the tools we use for this purpose is the recently formulated criterion allowing to judg…
Towards measurable bounds on entanglement measures
Remigiusz Augusiak, Maciej Lewenstein
While the experimental detection of entanglement provides already quite a difficult task, experimental quantification of entanglement is even more challenging, and has not yet been…
Quantum Phases of Cold Polar Molecules in 2D Optical Lattices
B. Capogrosso-Sansone, C. Trefzger, M. Lewenstein +2
We discuss the quantum phases of hard-core bosons on a two-dimensional square lattice interacting via repulsive dipole-dipole interactions, as realizable with polar molecules trapp…
The physics of dipolar bosonic quantum gases
T Lahaye, C Menotti, L Santos +2
This article reviews the recent theoretical and experimental advances in the study of ultracold gases made of bosonic particles interacting via the long-range, anisotropic dipole-d…
Non-Abelian optical lattices: Anomalous quantum Hall effect and Dirac Fermions
N. Goldman, A. Kubasiak, A. Bermudez +3
We study the properties of an ultracold Fermi gas loaded in an optical square lattice and subjected to an external and classical non-Abelian gauge field. We show that this system c…
Ultracold atomic gases in non-Abelian gauge potentials: The case of constant Wilson loop
N. Goldman, A. Kubasiak, P. Gaspard +1
Nowadays it is experimentally feasible to create artificial, and in particular, non-Abelian gauge potentials for ultracold atoms trapped in optical lattices. Motivated by this fact…
Dilute gas of ultracold two-level atoms inside a cavity; generalized Dicke model
Jonas Larson, Maciej Lewenstein
We consider a gas of ultracold two-level atoms confined in a cavity, taking into account for atomic center-of-mass motion and cavity mode variations. We use the generalized Dicke m…
Entanglement generation by collisions of quantum solitons
Maciej Lewenstein, Boris A. Malomed
We present analytic expressions describing generation of the entanglement in collisions of initially uncorrelated quantum solitons. The results, obtained by means of the Born's app…