output
19972026
most citedDynamically encircling exceptional points in a waveguide: asymmetric mode switching from the breakdown of adiabaticity

1.1k citations

Showing 2018Show all

39 papers · 1 filter

physics.atom-ph2018★ 12 cited

Robust coherent transport of light in multi-level hot atomic vapors

Nicolas Cherroret, Michal Hemmerling, Victor Nador +2

Using a model system, we demonstrate both experimentally and theoretically that coherent scattering of light can be robust in hot atomic vapors despite a significant Doppler effect…

physics.optics2018★ 26 cited

Square wave excitability in quantum dot lasers under optical injection

Michael Dillane, Bogalsaw Tykalewicz, David Goulding +3

Quantum dot lasers display many unique dynamic phenomena when optically injected. Bistability has been predicted in a region of high injection strength. We show experimentally, rat…

physics.atom-ph2018★ 29 cited

Intensity fluctuations signature of 3D Anderson localization of light

Florent Cottier, Ana Cipris, Romain Bachelard +1

Apart from the difficulty of producing highly scattering samples, a major challenge in the observation of Anderson localization of 3D light is identifying an unambiguous signature…

hep-ph2018

Schwinger Generating Functional Derivation of LHC Elastic Proton-Proton Scattering Amplitudes

Peter H. Tsang

A recent Schwinger Generating Functional based formulation, by H.M.Fried,Y.Gabellini,T.Grandou and Y-M.Sheu and P.H.Tsang provided gauge-invariant, exact, non-perturbative solution…

physics.optics2018★ 28 cited

Resonator neuron and triggering multipulse excitability in laser with injected signal

Axel Dolcemascolo, Bruno Garbin, Bertand Peyce +2

Semiconductor lasers with coherent forcing are expected to behave similarly to simple neuron models in response to external perturbations, as long as the physics describing them ca…

physics.optics2018★ 15 cited

Exploration of Micro-VCSEL Ultra-low Biasing Scheme for Pulse Generation

Tao Wang, Gaofeng Wang, Gian Piero Puccioni +1

The generation of optical pulses at ultra low bias level, thus low energy cost, is explored in a commercial microcavity semiconductor laser in view of testing the principle of ener…

cond-mat.quant-gas2018★ 28 cited

Quantitative estimation of effective viscosity in quantum turbulence

Vishwanath Shukla, Pablo D. Mininni, Giorgio Krstulovic +2

We study freely decaying quantum turbulence by performing high resolution numerical simulations of the Gross-Pitaevskii equation (GPE) in the Taylor-Green geometry. We use resoluti…

physics.flu-dyn2018★ 21 cited

Phase transition in time-reversible Navier-Stokes equations

Vishwanath Shukla, Bérengère Dubrulle, Sergey Nazarenko +2

We present a comprehensive study of the statistical features of a three-dimensional time-reversible Navier-Stokes (RNS) system, wherein the standard viscosity is replaced by a…

cond-mat.str-el2018★ 17 cited

One-dimensional Hubbard-Holstein model with finite range electron-phonon coupling

F. Hébert, Bo Xiao, V. G. Rousseau +2

The Hubbard-Holstein model describes fermions on a discrete lattice, with on-site repulsion between fermions and a coupling to phonons that are localized on sites. Generally, at ha…

quant-ph2018★ 88 cited

Chip-based squeezing at a telecom wavelength

François Mondain, Tommaso Lunghi, Alessandro Zavatta +5

We demonstrate a squeezing experiment exploiting the association of integrated optics and telecom technology as key features for compact, stable, and practical continuous variable…

astro-ph.IM2018★ 3 cited

Intensity Interferometry revival on the Côte d'Azur

Olivier Lai, William Guerin, Farrokh Vakili +8

Recent advances in photonics have revived the interest in intensity interferometry for astronomical applications. The success of amplitude interferometry in the early 1970s, which…

quant-ph2018★ 22 cited

Broadband integrated beam splitter using spatial adiabatic passage

Tommaso Lunghi, Florent Doutre, Alicia Petonela Rambu +7

Light routing and manipulation are important aspects of integrated optics. They essentially rely on beam splitters which are at the heart of interferometric setups and active routi…

hep-th2018★ 1 cited

Chiral Symmetry Breaking out of QCD Effective Locality

Thierry Grandou, Ralf Hofmann, Peter H. Tsang

The QCD non-perturbative property of Effective Locality whose essential meaning has been disclosed recently, is here questioned about the chiral symmetry breaking phenomenon, one o…

cond-mat.stat-mech2018★ 87 cited

A rare event algorithm links transitions in turbulent flows with activated nucleations

Freddy Bouchet, Joran Rolland, Eric Simonnet

Many turbulent flows undergo drastic and abrupt configuration changes with huge impacts. As a paradigmatic example we study the multistability of jet dynamics in a barotropic beta…

gr-qc2018★ 21 cited

Nonlinear Diffusion Models for Gravitational Wave Turbulence

Sébastien Galtier, Sergey V. Nazarenko, Éric Buchlin +1

A fourth-order and a second-order nonlinear diffusion models in spectral space are proposed to describe gravitational wave turbulence in the approximation of strongly local interac…

physics.ed-ph2018

Multiple choice homework as a cost-effective and efficient tool for student self-training

G. L. Lippi

A self-training scheme geared at inducing students to improve their skills through independent homework is presented. The motivation is to identify an inexpensive, yet effective to…

cond-mat.str-el2018★ 52 cited

Langevin Simulations of a Long Range Electron Phonon Model

G. G. Batrouni, Richard T. Scalettar

We present a Quantum Monte Carlo (QMC) study, based on the Langevin equation, of a Hamiltonian describing electrons coupled to phonon degrees of freedom. The bosonic part of the ac…

cond-mat.str-el2018★ 71 cited

Charge Order in the Holstein Model on a Honeycomb Lattice

Y. -X. Zhang, W. -T. Chiu, N. C. Costa +2

The effect of electron-electron interactions on Dirac fermions, and the possibility of an intervening spin liquid phase between the semi-metal and antiferromagnetic (AF) regimes, h…

astro-ph.IM2018

The Nice Cube (Nice3) nanosatellite project

F. Millour, S. Ottogalli, M. Maamri +28

CubeSats are tiny satellites with increasing capabilities. They have been used for more than a decade by universities to train students on space technologies, in a hands-on project…

physics.optics2018★ 24 cited

Temporal Localized Structures in mode-locked Vertical External-Cavity Surface-Emitting Lasers

P. Camelin, C. Schelte, A. Verschelde +7

Temporal Localized States (TLSs) are individually addressable structures traveling in optical resonators. They can be used as bits of information and to generate frequency combs wi…

physics.atom-ph2018★ 3 cited

Towards a measurement of the Debye length in very large Magneto-Optical traps

Julien Barré, Robin Kaiser, Guillaume Labeyrie +2

We propose different experimental methods to measure the analog of the Debye length in a very large Magneto-Optical Trap, which should characterize the spatial correlations in the…

quant-ph2018★ 14 cited

Quantum description of timing-jitter for single photon ON/OFF detectors

Élie Gouzien, Bruno Fedrici, Alessandro Zavatta +2

In the context of ultra-fast quantum communication and random number generation, detection timing-jitters represent a strong limitation as they can introduce major time-tagging err…

quant-ph2018★ 25 cited

Fibre based hyperentanglement generation for dense wavelength division multiplexing

Panagiotis Vergyris, Florent Mazeas, Elie Gouzien +4

Entanglement is a key resource in quantum information science and associated emerging technologies. Photonic systems offer a large range of exploitable entanglement degrees of free…

nlin.PS2018

Magnetic Phase Diagram of Light-mediated Spin Structuring in Cold Atoms

Guillaume Labeyrie, Ivor Kresic, Gordon R. M. Robb +3

When applying a red-detuned retro-reflected laser beam to a large cloud of cold atoms, we observe the spontaneous formation of 2D structures in the transverse plane corresponding t…