Publications related to Synchronized and Desynchronized Phases of Exciton-Polariton Condensates in the Presence of Disorder

Superfluid-insulator transition of two-dimensional disordered Bose gases

Vincenzo Savona, Pierre Lugan, Joseph Saliba

We study the two-dimensional weakly repulsive Bose gas at zero temperature in the presence of correlated disorder. Using large-scale simulations, we show that the low-energy Bogoliubov cumulative density of states remains quadratic up to a critical disorde ...

American Physical Society2014

Exciton localization and drift in tailored-potential quantum nanowires

Elyahou Kapon, Alok Rudra, Justyna Szeszko

Exciton recombination dynamics in tailored-potential, site-controlled AlGaAs quantum wires (QWRs) are studied. Time-resolved photoluminescence spectra evidence exciton localization in weakly disordered "uniform" QWRs, whereas deterministic bandgap grading ...

American Institute of Physics2014

Superfluidity with disorder in a thin film of quantum gas

Jean-Philippe Brantut

We investigate the properties of a strongly interacting superfluid gas of 6Li2 Feshbach molecules forming a thin film confined in a quasi-two-dimensional channel with a tunable random potential, creating a microscopic disorder. We measure the atomic curren ...

American Physical Society2013

Impact of strong disorder on the static magnetic properties of the spin-chain compound BaCu_{2}SiGeO_{7}

Joël Mesot, Krunoslav Prsa

The disordered quasi-one-dimensional magnet BaCu2SiGeO7 is considered as one of the best physical realizations of the random Heisenberg chain model, which features an irregular distribution of the exchange parameters and whose ground state is predicted to ...

Amer Physical Soc2013

Methods of treating mitochondrial dysfunction

Johan Auwerx, Laurent Mouchiroud, Richardus Houtkooper

The present invention provides methods of treating various disorders associated with mitochondrial dysfunction, including but not limited to metabolic disorders, neurodegenerative diseases, chronic inflammatory diseases, and diseases of aging. ...

2013

Deletion of CREB-Regulated Transcription Coactivator 1 Induces Pathological Aggression, Depression-Related Behaviors, and Neuroplasticity Genes Dysregulation in Mice

Jean-René Cardinaux, Christophe Mérinat

Background: Mood disorders are polygenic disorders in which the alteration of several susceptibility genes results in dysfunctional mood regulation. However, the molecular mechanisms underlying their transcriptional dysregulation are still unclear. The tra ...

Elsevier Science Inc2012

DNA denaturation and wetting in the presence of disorder

We present a precise equivalence of the Lifson-Poland-Scheraga model with wetting models. Making use of a representation of the former model in terms of random matrices, we obtain, in the limit of weak disorder, a mean-field approximation, that shows a cha ...

Epl Association, European Physical Society2012

Polariton Condensation in a One-Dimensional Disordered Potential

Benoît Marie Joseph Deveaud, Vincenzo Savona, Konstantinos Lagoudakis, Barbara Pietka, Francesco Manni, Luca Fontanesi

We study the coherence and density modulation of a nonequilibrium exciton-polariton condensate in a one-dimensional valley with disorder. By means of interferometric measurements we evidence a modulation of the ﬁrst-order coherence function and we relate i ...

American Physical Society2011

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Synchronized and Desynchronized Phases of Exciton-Polariton Condensates in the Presence of Disorder

Superfluid-insulator transition of two-dimensional disordered Bose gases

Exciton localization and drift in tailored-potential quantum nanowires

Superfluidity with disorder in a thin film of quantum gas

Impact of strong disorder on the static magnetic properties of the spin-chain compound BaCu_{2}SiGeO_{7}

Methods of treating mitochondrial dysfunction

Deletion of CREB-Regulated Transcription Coactivator 1 Induces Pathological Aggression, Depression-Related Behaviors, and Neuroplasticity Genes Dysregulation in Mice

DNA denaturation and wetting in the presence of disorder

Polariton Condensation in a One-Dimensional Disordered Potential

Quantum Phase Transition in a Low-Dimensional Weakly Interacting Bose Gas

Global Functional Connectivity Deficits in Schizophrenia Depend on Behavioral State

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Exciton localization and drift in tailored-potential quantum nanowires

Superfluid-insulator transition of two-dimensional disordered Bose gases

Quantum Phase Transition in a Low-Dimensional Weakly Interacting Bose Gas

Superfluidity with disorder in a thin film of quantum gas

DNA denaturation and wetting in the presence of disorder

Polariton Condensation in a One-Dimensional Disordered Potential

Impact of strong disorder on the static magnetic properties of the spin-chain compound BaCu_{2}SiGeO_{7}

Deletion of CREB-Regulated Transcription Coactivator 1 Induces Pathological Aggression, Depression-Related Behaviors, and Neuroplasticity Genes Dysregulation in Mice

Global Functional Connectivity Deficits in Schizophrenia Depend on Behavioral State

Methods of treating mitochondrial dysfunction