Christoph I Westbrook

Publications

Article dans une revue (73)

Silicon nitride-based photonic integrated circuit to control a cold atom source H. Snijders,S. Hello,G. Feugnet,L. Tran,M. Zafaret al. Applied Physics Letters, 2025, 127 (22), ⟨10.1063/5.0294192⟩ Article dans une revue hal-05393730v1
Quantifying Two-Mode Entanglement of Bosonic Gaussian States from Their Full Counting Statistics Victor Gondret,Clothilde Lamirault,Rui Dias,Charlie Leprince,Christoph Westbrooket al. Physical Review Letters, 2025, 135 (10), pp.100201. ⟨10.1103/1y1p-zqhh⟩ Article dans une revue hal-05242978v1
Miniaturized optical system for a chip-based cold-atom inertial sensor S. Hello,H. Snijders,B. Wirtschafter,A. Boutin,L. Fulopet al. Applied optics, 2025, 64 (11), pp.2811. ⟨10.1364/AO.551283⟩ Article dans une revue hal-05355914v1
Parametric pair production of collective excitations in a Bose–Einstein condensate Victor Gondret,Rui Dias,Clothilde Lamirault,Léa Camier,Amaury Micheliet al. Comptes Rendus. Physique, 2025, Simulating gravitational problems with condensed matter analog models: a special issue in memory of Renaud Parentani, 25 (S2), pp.1-15. ⟨10.5802/crphys.266⟩ Article dans une revue hal-05384402v1
Observation of entanglement in a cold atom analog of cosmological preheating Victor Gondret,Clothilde Lamirault,Rui Dias,Léa Camier,Amaury Micheliet al. Physical Review Letters, 2025, 135 (24), pp.240603. ⟨10.1103/h7ws-g9z2⟩ Article dans une revue hal-05396779v1
Noise budget of a trapped on-chip cold-atom Rb 87 clock M. Dupont-Nivet,B. Wirtschafter,S. Hello,Christoph I Westbrook Physical Review A, 2025, 111 (6), pp.063106. ⟨10.1103/PhysRevA.111.063106⟩ Article dans une revue hal-05355917v1
Coherent coupling of momentum states: selectivity and phase control Charlie Leprince,Victor Gondret,Clothilde Lamirault,Rui Dias,Quentin Marolleauet al. Physical Review A, 2024, pp.063304. ⟨10.1103/PhysRevA.111.063304⟩ Article dans une revue hal-04779873v2
Sub-shot-noise interferometry with two-mode quantum states Quentin Marolleau,Charlie Leprince,Victor Gondret,Denis Boiron,Christoph I Westbrook Physical Review A, 2023, 109 (2), pp.023701. ⟨10.1103/PhysRevA.109.023701⟩ Article dans une revue hal-04172605v2
Observation of 1 / k 4 -Tails after Expansion of Bose-Einstein Condensates with Impurities Hugo Cayla,Pietro Massignan,Thierry Giamarchi,Alain Aspect,Christoph Westbrooket al. Physical Review Letters, 2023, 130 (15), pp.153401. ⟨10.1103/PhysRevLett.130.153401⟩ Article dans une revue hal-04161182v1
Effect of trap symmetry and atom-atom interactions on a trapped-atom interferometer with internal state labeling Matthieu Dupont-Nivet,Chris Westbrook,Sylvain Schwartz Physical Review A, 2021, 103 (2), pp.023321. ⟨10.1103/PhysRevA.103.023321⟩ Article dans une revue hal-03167054v1
La pince optique : Un outil interdisciplinaire Nathalie Westbrook,Christoph I. Westbrook Photoniques, 2021, 109, pp.31-34. ⟨10.1051/photon/202110931⟩ Article dans une revue hal-03322276v1
Pair correlation of atoms scattered from colliding Bose-Einstein quasicondensates Paweł Zin,Tomasz Wasak,Denis Boiron,Christoph I Westbrook Physical Review A, 2020, 101 (3), pp.033616. ⟨10.1103/PhysRevA.101.033616⟩ Article dans une revue hal-03063799v1
Thermal counting statistics in an atomic two-mode squeezed vacuum state Maxime Perrier,Ziyad Amodjee,Pierre Dussarrat,Alexandre Dareau,Alain Aspectet al. SciPost Physics, 2019, 7 (1), ⟨10.21468/SciPostPhys.7.1.002⟩ Article dans une revue hal-03457060v1
Experimental study of the role of trap symmetry in an atom-chip interferometer above the Bose-Einstein condensation threshold Matthieu Dupont-Nivet,Romain Demur,Christoph I Westbrook,Sylvain Schwartz New Journal of Physics, 2018, 20, pp.043051. ⟨10.1088/1367-2630/aabc72⟩ Article dans une revue hal-01696594v1
Two-particle, four-mode interferometer for atoms Pierre I Dussarrat,Maxime I Perrier,Almazbek I Imanaliev,Raphael Lopes,Alain Aspectet al. Physical Review Letters, 2017, 119, pp.173202. ⟨10.1103/PhysRevLett.119.173202⟩ Article dans une revue hal-01551704v2
Momentum-Resolved Observation of Thermal and Quantum Depletion in a Bose Gas R. Chang,Q. Bouton,H. Cayla,C. Qu,Alain Aspectet al. Physical Review Letters, 2016, 117 (23), ⟨10.1103/PhysRevLett.117.235303⟩ Article dans une revue hal-01354913v2
Contrast and phase-shift of a trapped atom interferometer using a thermal ensemble with internal state labelling Christoph I Westbrook,Mathilde Dupont-Nivet,Sylvain Schwartz New Journal of Physics, 2016, 18 (11), ⟨10.1088/1367-2630/18/11/113012⟩ Article dans une revue hal-01696590v1
Symmetric microwave potentials for interferometry with thermal atoms on a chip Mahdi Ammar,Matthieu Dupont-Nivet,Landry Huet,Jean-Paul Pocholle,Peter Rosenbuschet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2015, 91 (5), pp.053623. ⟨10.1103/PhysRevA.91.053623⟩ Article dans une revue hal-01163686v1
Microwave-stimulated Raman adiabatic passage in a Bose-Einstein condensate on an atom chip Matthieu Dupont-Nivet,Mathias Casiulis,Théo Laudat,Christoph I. Westbrook,Sylvain Schwartz Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2015, 91 (5), pp.053420. ⟨10.1103/PhysRevA.91.053420⟩ Article dans une revue hal-01163689v1
Fast production of Bose-Einstein condensates of metastable helium Q. Bouton,R. Chang,A. L. Hoendervanger,F. Nogrette,Alain Aspectet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2015, 91 (6), pp.061402(R). ⟨10.1103/PhysRevA.91.061402⟩ Article dans une revue hal-01159883v1
Characterization of a detector chain using a FPGA-based Time-to-Digital Converter to reconstruct the three-dimensional coordinates of single particles at high flux F. Nogrette,D. Heurteau,R. Chang,Q. Bouton,C. I. Westbrooket al. Review of Scientific Instruments, 2015, 86 (11), pp.113105. ⟨10.1063/1.4935474⟩ Article dans une revue hal-01179601v1
Atomic Hong–Ou–Mandel experiment Raphael Lopes,Almazbek Imanaliev,Alain Aspect,Marc Cheneau,Denis Boironet al. Nature, 2015, 520, pp.66-68. ⟨10.1038/nature14331⟩ Article dans une revue hal-01102786v1
Quantum Signature of Analog Hawking Radiation in Momentum Space Denis Boiron,Fabbri Alessandro,Pierre-Élie Larré,Nicolas Pavloff,Christoph I. Westbrooket al. Physical Review Letters, 2015, 115 (2), pp.025301. ⟨10.1103/PhysRevLett.115.025301⟩ Article dans une revue hal-01174624v1
Second-order coherence of superradiance from a Bose-Einstein condensate Raphael Lopes,Almazbek Imanaliev,Marie Bonneau,Josselin Ruaudel,Marc Cheneauet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 90 (1), pp.013615. ⟨10.1103/PhysRevA.90.013615⟩ Article dans une revue hal-00922184v2
Anisotropy in s-wave Bose-Einstein condensate collisions and its relationship to superradiance Piotr Deuar,Jean-Christophe Jaskula,Marie Bonneau,Valentina Krachmalnicoff,Denis Boironet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 90, pp.033613. ⟨10.1103/PhysRevA.90.033613⟩ Article dans une revue hal-01016111v1
Three-dimensional laser cooling at the Doppler limit R. Chang,A. L. Hoendervanger,Q. Bouton,Y. Fang,T. Klafkaet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 90 (6), pp.063407. ⟨10.1103/PhysRevA.90.063407⟩ Article dans une revue hal-01068704v1
Tunable source of correlated atom beams Marie Bonneau,Josselin Ruaudel,Raphaël Lopes,Jean-Christophe Jaskula,Alain Aspectet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2013, 87 (6), pp.061603(R). ⟨10.1103/PhysRevA.87.061603⟩ Article dans une revue hal-00768915v2
Influence of Gold Coating and Interplate Voltage on the Performance of Chevron Micro-Channel Plates for the Time and Space Resolved Single Particle Detection Lynn Hoendervanger,David Clément,Alain Aspect,Christoph I Westbrook,Danielle Doweket al. Review of Scientific Instruments, 2013, 84, pp.023307. ⟨10.1063/1.4793402⟩ Article dans une revue hal-00744326v2
An acoustic analog to the dynamical Casimir effect in a Bose-Einstein condensate Jean-Christophe Jaskula,Guthrie B. Partridge,Marie Bonneau,Raphaël Lopes,Josselin Ruaudelet al. Physical Review Letters, 2012, 109, pp.220401. ⟨10.1103/PhysRevLett.109.220401⟩ Article dans une revue hal-00714837v2
Violation of the Cauchy-Schwarz inequality with matter waves K. V. Kheruntsyan,Jean-Christophe Jaskula,P. Deuar,Marie Bonneau,Guthrie B. Partridgeet al. Physical Review Letters, 2012, 108, pp.260401. ⟨10.1103/PhysRevLett.108.260401⟩ Article dans une revue hal-00712023v1
Atom-photon interactions in a system of coupled cavities Abdelkrim El Amili,Sébastien Gleyzes,Christoph I Westbrook Journal of the Optical Society of America B, 2012, 29 (7), pp.1618-1624. ⟨10.1364/JOSAB.29.001618⟩ Article dans une revue hal-00658074v2
An oscillator circuit to produce a radio-frequency discharge and application to metastable helium saturated absorption spectroscopy Frédéric Moron,Lynn Hoendervanger,Marie Bonneau,Quentin Bouton,Alain Aspectet al. Review of Scientific Instruments, 2012, 83, pp.044705. ⟨10.1063/1.4705999⟩ Article dans une revue hal-00672488v1
Cold and trapped metastable noble gases Wim Vassen,Claude Cohen-Tannoudji,Michèle Leduc,Denis Boiron,Christoph I Westbrooket al. Reviews of Modern Physics, 2012, 84 (1), pp.175. ⟨10.1103/RevModPhys.84.175⟩ Article dans une revue hal-00629367v2
Suppressed fluctuations in Fermi gases Christoph I Westbrook Physics, 2010, 3, pp.59. ⟨10.1103/Physics.3.59⟩ Article dans une revue hal-00539213v1
Spontaneous Four-Wave Mixing of de Broglie Waves: Beyond Optics Valentina Krachmalnicoff,Jean-Christophe Jaskula,Marie Bonneau,Vanessa Leung,Guthrie B. Partridgeet al. Physical Review Letters, 2010, 104 (15), pp.150402. ⟨10.1103/PhysRevLett.104.150402⟩ Article dans une revue hal-00435238v2
Bose-Einstein Condensation and Spin Mixtures of Optically Trapped Metastable Helium Guthrie B. Partridge,Jean-Christophe Jaskula,Marie Bonneau,Denis Boiron,Christoph I Westbrook Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2010, 81 (5), pp.053631. ⟨10.1103/PhysRevA.81.053631⟩ Article dans une revue hal-00467005v1
Sub-Poissonian number differences in four-wave mixing of matter waves Jean-Christophe Jaskula,Marie Bonneau,Guthrie B. Partridge,Valentina Krachmalnicoff,Piotr Deuaret al. Physical Review Letters, 2010, 105 (19), pp.190402. ⟨10.1103/PhysRevLett.105.190402⟩ Article dans une revue hal-00508357v2
Towards a monolithic optical cavity for atom detection and manipulation Sébastien Gleyzes,Abdelkrim El Amili,Ronald Cornelussen,Philippe Lalanne,Christoph I Westbrooket al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2009, 53 (1), pp.107. ⟨10.1140/epjd/e2009-00093-9⟩ Article dans une revue hal-00350010v2
Read the labels Christoph I Westbrook Nature Physics, 2009, 5 (8), pp.538-539. ⟨10.1038/nphys1348⟩ Article dans une revue hal-00487962v1
Atomic four-wave mixing via condensate collisions Aurélien Perrin,Craig M. Savage,Denis Boiron,Valentina Krachmalnicoff,Christoph I Westbrooket al. New Journal of Physics, 2008, 10, pp.045021. ⟨10.1088/1367-2630/10/4/045021⟩ Article dans une revue hal-00196633v1
Quantum atom optics with bosons and fermions Alain Aspect,Denis Boiron,Christoph I Westbrook Europhysics News, 2008, 39 (1), pp.25. ⟨10.1051/epn:2008004⟩ Article dans une revue hal-00265624v1
Pair correlations of scattered atoms from two colliding Bose-Einstein Condensates: Perturbative Approach J. Chwedenczuk,P. Zin,M. Trippenbach,Aurélien Perrin,Vanessa Leunget al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 78 (5), pp.053605. ⟨10.1103/PhysRevA.78.053605⟩ Article dans une revue hal-00319582v1
Hanbury Brown and Twiss correlations in atoms scattered from colliding condensates Klaus Molmer,Aurélien Perrin,Valentina Krachmalnicoff,Vanessa Leung,Denis Boironet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2008, 77, pp.033601. ⟨10.1103/PhysRevA.77.033601⟩ Article dans une revue hal-00178789v1
L'OPTIQUE QUANTIQUE ATOMIQUE : APRES LES BOSONS, LES FERMIONS Christoph I Westbrook,Alain Aspect,Denis Boiron Reflets de la Physique, 2007, pp.10-14 Article dans une revue hal-00170591v1
Comparison of the Hanbury Brown-Twiss effect for bosons and fermions Tom Jeltes,John M. Mcnamara,Wim Hogervorst,Wim Null Vassen,Valentina Krachmalnicoffet al. Nature, 2007, 445, pp.402. ⟨10.1038/nature05513⟩ Article dans une revue hal-00119748v2
Observation of atom pairs in spontaneous four wave mixing of two colliding Bose-Einstein Condensates Aurélien Perrin,Hong Chang,Valentina Krachmalnicoff,Martijn Schellekens,Denis Boironet al. Physical Review Letters, 2007, 99 (15), pp.150405. ⟨10.1103/PhysRevLett.99.150405⟩ Article dans une revue hal-00142991v3
Roughness suppression via rapid current modulation on an atom chip Jean-Baptiste Trebbia,Carlos L. Garrido Alzar,Ronald Cornelussen,Christoph I Westbrook,Isabelle Bouchoule Physical Review Letters, 2007, 98 (263201), pp.4. ⟨10.1103/PhysRevLett.98.263201⟩ Article dans une revue hal-00127098v2
Theory for a Hanbury Brown Twiss experiment with a ballistically expanding cloud of cold atoms José Carlos Viana Gomes,Aurélien Perrin,Martijn Schellekens,Denis Boiron,Christoph I Westbrooket al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2006, 74, pp.053607. ⟨10.1103/PhysRevA.74.053607⟩ Article dans une revue hal-00080649v2
Observations of density fluctuations in an elongated Bose gas: ideal gas and quasi-condensate regimes Jérôme Estève,Jean-Baptiste Trebbia,Thorsten Schumm,Alain Aspect,Christoph I Westbrooket al. Physical Review Letters, 2006, 96, pp.130403. ⟨10.1103/PhysRevLett.96.130403⟩ Article dans une revue hal-00011123v7
Experimental evidence for the breakdown of a Hartree-Fock approach in a weakly interacting Bose gas Jean-Baptiste Trebbia,Jérôme Estève,Christoph I Westbrook,Isabelle Bouchoule Physical Review Letters, 2006, 97, pp.250403. ⟨10.1103/PhysRevLett.97.250403⟩ Article dans une revue hal-00083391v2
Realizing a stable magnetic double-well potential on an atom chip Jérôme Estève,Thorsten Schumm,Jean-Baptiste Trebbia,Isabelle Bouchoule,Alain Aspectet al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2005, 35, pp.141-146. ⟨10.1140/epjd/e2005-00190-9⟩ Article dans une revue hal-00004460v1
Hanbury Brown Twiss effect for ultracold quantum gases Martijn Schellekens,Rodolphe Hoppeler,Aurélien Perrin,José Carlos Viana Gomes,Denis Boironet al. Science, 2005, 310, pp.648 Article dans une revue hal-00091259v1
Atom chips in the real world: the effects of wire corrugation Thorsten Schumm,Jérôme Estève,Christine Aussibal,Cristina Figl,Jean-Baptiste Trebbiaet al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2005, 32, pp.171-180. ⟨10.1140/epjd/e2005-00016-x⟩ Article dans une revue hal-00002220v4
The role of wire imperfections in micro magnetic traps for atoms Jérôme Estève,Christine Aussibal,Thorsten Schumm,Cristina Figl,Dominique Maillyet al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2004, 70, pp.043629 Article dans une revue hal-00001231v5
An atom interferometer for measuring loss of coherence from an atom mirror Jérôme Estève,David Stevens,Christine Aussibal,Nathalie Westbrook,Alain Aspectet al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2004, 31, pp.487 Article dans une revue hal-00002437v1
Getting the elastic scattering length by observing inelastic collisions in ultracold metastable helium atoms Signe Seidelin,Rodolphe Hoppeler,Olivier Sirjean,Denis Boiron,Alain Aspectet al. Physical Review Letters, 2004, 93, pp.090409 Article dans une revue hal-00001027v2
Using ion production to monitor the birth and death of a metastable helium Bose-Einstein condensate Signe Seidelin,Olivier Sirjean,José Carlos Viana Gomes,Denis Boiron,Christoph I Westbrooket al. Journal of Optics B Quantum and Semiclassical Optics, 2003, 5, pp.S112-S118 Article dans une revue hal-00117561v1
Specular reflection of matter waves from a rough mirror Véronique Savalli,David Stevens,Jérôme Estève,P. D. Featonby,Vincent Josseet al. Physical Review Letters, 2002, 88 (25), pp.250404. ⟨10.1103/PhysRevLett.88.250404⟩ Article dans une revue hal-00112250v1
Ionization rates in a Bose-Einstein condensate of metastable Helium Olivier Sirjean,Signe Seidelin,José Carlos Viana Gomes,Denis Boiron,Christoph I Westbrooket al. Physical Review Letters, 2002, 89, pp.220406. ⟨10.1103/PhysRevLett.89.220406⟩ Article dans une revue hal-00118659v1
Thermalization of magnetically trapped metastable helium Antoine Browaeys,Alice Robert,Olivier Sirjean,Denis Boiron,Christoph I Westbrooket al. Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2001, 64, pp.034703. ⟨10.1103/PhysRevA.64.034703⟩ Article dans une revue hal-00575972v1
A Bose-Einstein condensate of metastable atoms Alice Robert,Olivier Sirjean,Antoine Browaeys,Julie Poupard,Stephan Nowaket al. Science, 2001, 292, pp.461 Article dans une revue hal-00568654v1
Magnetic trapping of metastable helium atoms Silvana Nowak,Antoine Browaeys,Julie Poupard,Alice Robert,Denis Boironet al. Applied Physics B - Laser and Optics, 2000, 70, pp.455. ⟨10.1007/s003400050072⟩ Article dans une revue istex hal-00575982v1
Two body loss rate in a magneto-optical trap of metastable He Antoine Browaeys,Julie Poupard,Alice Robert,Silvana Nowak,Wilbert Rooijakkerset al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2000, 8, pp.199. ⟨10.1007/s100530050027⟩ Article dans une revue istex hal-00575995v1
Optical detection of cold atoms without spontaneous emission Véronique Savalli,Gabriel Zs. Horvath,Paul D. Featonby,Laurent Cognet,Nathalie Westbrooket al. Optics Letters, 1999, 24 (22), pp.1552-1554. ⟨10.1364/OL.24.001552⟩ Article dans une revue hal-00872120v1
A focussing funnel for metastable helium Guillaume Labeyrie,Antoine Browaeys,Wilbert Rooijakkers,Dirk Voelker,Julie Grosperrinet al. The European Physical Journal D : Atomic, molecular, optical and plasma physics, 1999, 7, pp.341. ⟨10.1007/s100530050577⟩ Article dans une revue istex hal-00576028v1
Resonant focusing in a planar microcavity Hervé Rigneault,Serge Monneret,Christoph I Westbrook Journal of the Optical Society of America B, 1998, 15 (11), pp.2712-2715. ⟨10.1364/JOSAB.15.002712⟩ Article dans une revue hal-00872220v1
New Physics with Evanescent Wave Atomic Mirrors: The van der Waals Force and Atomic Diffraction Nathalie Westbrook,Christoph I Westbrook,A. Landragin,G. Labeyrie,Laurent Cognetet al. Physica Scripta, 1998, T78 (1), pp.7. ⟨10.1238/Physica.Topical.078a00007⟩ Article dans une revue istex hal-03990201v1
A study of atom localization in an optical lattice by analysis of the scattered light Christoph I Westbrook,Christophe Jurczak,Gerhard Birkl,Bruno Desruelle,William D. Phillipset al. Journal of Modern Optics, 1997, 44 (10), pp.1837-1851. ⟨10.1080/09500349708231850⟩ Article dans une revue hal-00659281v1
A reflection grating for atoms at normal incidence A Landragin,Laurent Cognet,G. Zs. K Horvath,Christoph I Westbrook,Nathalie Westbrooket al. EPL - Europhysics Letters, 1997, 39 (5), pp.485-490. ⟨10.1209/epl/i1997-00381-x⟩ Article dans une revue istex hal-03990206v1
Specular versus diffuse reflection of atoms from an evanescent-wave mirror A. Landragin,G. Labeyrie,C. Henkel,R. Kaiser,N. Vansteenkisteet al. Optics Letters, 1996, 21 (19), pp.1591. ⟨10.1364/OL.21.001591⟩ Article dans une revue hal-03990225v1
Detailed study of a high-finesse planar waveguide for evanescent wave atomic mirrors G Labeyrie,A. Landragin,J Von Zanthier,R Kaiser,N Vansteenkisteet al. Quantum and Semiclassical Optics Journal of the European Optical Society Part B, 1996, 8 (3), pp.603-627. ⟨10.1088/1355-5111/8/3/022⟩ Article dans une revue istex hal-03990296v1
Measurement of the van der Waals Force in an Atomic Mirror A. Landragin,J.-Y. Courtois,G. Labeyrie,Nathalie Vansteenkiste,Christoph I Westbrooket al. Physical Review Letters, 1996, 77 (8), pp.1464-1467. ⟨10.1103/PhysRevLett.77.1464⟩ Article dans une revue hal-03990210v1
Three-dimensional spatial diffusion in optical molasses T. W. Hodapp,C. Gerz,C. Furtlehner,C. I. Westbrook,W. D. Phillipset al. Applied Physics B - Laser and Optics, 1995, 60 (2), pp.135--143. ⟨10.1007/BF01135855⟩ Article dans une revue istex hal-03740682v1

Communication dans un congrès (70)

Quantum simulation of the early universe with a BEC Christoph I Westbrook Workshop on simulation of gravitational problems on condensed matter analog models, ECT Trento, Jun 2023, Trento, Italy Communication dans un congrès hal-04404119v1
Non-separability of phonon pairs in a time modulated Bose-Einstein Condensate Victor Gondret,Charlie Leprince,Quentin Marolleau,Christoph I Westbrook,Denis Boiron Analog Gravity and Analog Cosmology (GDR COPHY), Nov 2023, Paris, France Communication dans un congrès hal-04447652v1
Atom optics at the Institut d'Optique Christoph I Westbrook Quantum Physics from Foundations to Innovations: honoring Alain Aspect, Institut d'Optique Graduate School, Jun 2023, Palaiseau, France Communication dans un congrès hal-04406207v1
Quantum simulation of the early universe with a BEC Christoph I Westbrook Workshop on analogue gravity, Centro de Ciencias de Benasque, May 2023, Benasque, Spain Communication dans un congrès hal-04404109v1
Quantum atom optics using pair correlation measurements Christoph I Westbrook France-Singapore workshop on quantum technologies, Center for quantum technologies, National University of Singapore, Feb 2023, Singapore, Singapore Communication dans un congrès hal-04404096v1
Etude de la corrélation de paires de phonons intriqués généré par modulation en densité d’un condensat de Bose-Einstein V Gondret,Charlie Leprince,Quentin Marolleau,Christoph I Westbrook,Denis Boiron Congrès de la Société Française d'Optique, Jul 2022, Nice, France Communication dans un congrès hal-04447625v1
Results of the CEBBEC project Christoph I Westbrook Meeting of the QuantERA programme, ERAnet, Sep 2022, Krakow, Poland Communication dans un congrès hal-04404084v1
Simulation of the early universe Christoph I Westbrook Journées de la matière condensée, Société Française de Physique, Aug 2021, Rennes, France Communication dans un congrès hal-04406194v1
Hanbury Brown Twiss effect for bosons and fermions Christoph I Westbrook Determinantal Point Processes, Univerité de Lille, Feb 2019, Lille, France Communication dans un congrès hal-04404060v1
Controlling EPR and Bell correlations in Bose-Einstein condensates Christoph I Westbrook Meeting of the QuantERA programme, ERAnet, Nov 2019, Granada, Spain Communication dans un congrès hal-04404068v1
The role of trap symmetry in an atom-chip interferometer above the Bose-Einstein condensation threshold Matthieu Dupont-Nivet,Christoph I Westbrook,Sylvain Schwartz Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, Jun 2019, Munich, Germany. paper jsv_1_3 Communication dans un congrès hal-03351000v1
Two particle interference experiments with atoms Christoph I Westbrook Entanglement in interacting quantum matter, ENS Lyon, Nov 2018, Lyon, France Communication dans un congrès hal-04404052v1
Two atom interference ... gravitational effects? Christoph I Westbrook Inauguration of the Roger Penrose institute, University of Nottingham, Jun 2018, Nottingham, United Kingdom Communication dans un congrès hal-04404043v1
Phonons and other quantum fields in the lab (Orale) Christoph I Westbrook Itzykson Meeting 2017, Jun 2017, Saclay, France Communication dans un congrès hal-01692819v1
Two-Particle Four-Mode Interferometer for Atoms (poster) Pierre I Dussarrat,Maxime I Perrier,Almazbek Imanaliev,Raphael Lopes,Alain Aspectet al. International Conference on Quantum Simulation, Nov 2017, Paris, France Communication dans un congrès hal-01636266v1
A two-particle, four-mode atom interferometer (Orale) Christoph I Westbrook International conference on laser spectroscopy (ICOLS), Jun 2017, Arcachon, France Communication dans un congrès hal-01694127v1
An atomic Hong-Ou-Mandel experiment (Orale) Denis Boiron,Raphael Lopes,Almazbek I Imanaliev,Pierre I Dussarrat,Maxime I Perrieret al. Quantum Technologies VII, Sep 2016, Varsovie, Poland Communication dans un congrès hal-01680500v1
Two particle inteference with cold atoms (Orale) Christoph I Westbrook European conference on Atomic and Molecular Physics (ECAMP), Sep 2016, Frankfurt, Germany Communication dans un congrès hal-01694122v1
Coherent population transfer between hyperfine ground states of a 87Rb Bose-Einstein condensate by microwave-stimulated Raman adiabatic passage (Orale) Sylvain Schwartz,Matthieu Dupont-Nivet,Christoph I Westbrook 46th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics , Jun 2015, Columbus, Ohio United States Communication dans un congrès hal-01727551v1
Atomic Hong Ou Mandel experiment (Orale) Christoph I Westbrook French Israeli Symposium on Non-linear and Quantum Optics, Mar 2015, Aussois, France Communication dans un congrès hal-01694095v1
Atomic Hong-Ou-Mandel effect (Orale) Denis Boiron,Raphael Lopes,Almazbek Imanaliev,Marc Cheneau,Alain Aspectet al. Joint GdR-AF / IFRAF / India Meeting : Cold atoms : fundamental concepts and applications, Nov 2015, Paris, France Communication dans un congrès hal-01680506v1
Atomic analogue of the Hong-Ou-Mandel effect (Orale) Denis Boiron,Raphael Lopes,Almazbek Imanaliev,Alain Aspect,Marc Cheneauet al. Quantum Manipulation of Atoms and Photons, Oct 2015, Shanghai, China Communication dans un congrès hal-01680504v1
An atomic Hong-Ou-Mandel experiment (Orale) Raphael Lopes,Almazbek Imanaliev,Alain Aspect,Marc Cheneau,Christoph I Westbrooket al. International Conference on Photonic, Electronic and Atomic Collisions, Fernando Martín, Jul 2015, Toledo, Spain Communication dans un congrès hal-01208001v1
Atomic Hong OU Mandel experiment (Orale) Christoph I Westbrook,Alain Aspect,Denis Boiron,Raphaël Lopes,Marc Cheneauet al. WE-Heraeus Seminar, Continuous Variable Entanglement in Atomic Systems: Fundamentals and Applications, May 2015, Bad Honnef, Germany Communication dans un congrès hal-01694105v1
Atomic Hong Ou Mandel experiment (Orale) Christoph I Westbrook,Alain Aspect,Almazbek Imanaliev,Denis Boiron,Marc Cheneauet al. BEC2015, Sep 2015, San Feliu, Spain Communication dans un congrès hal-01694116v1
Microwave stimulated Raman Adiabatic passage used for internal state conversion of a magnetically trapped Bose-Einstein condensate (Orale) Matthieu Dupont-Nivet,Christoph I Westbrook,Sylvain Schwartz STIRAP Symposium , Sep 2015, Kaiserslautern, Germany Communication dans un congrès hal-01727500v1
Atomic Hong Ou Mandel experiment (Orale) Christoph I Westbrook,Alain Aspect,Almazbek Imanaliev,Denis Boiron,Marc Cheneauet al. International Conference on Squeezed States and Uncertainty Relations, Jun 2015, Gdansk, Poland Communication dans un congrès hal-01694111v1
Stimulated Raman adiabatic passage of a Bose-Einstein condensate in the microwave range (Orale) Matthieu Dupont-Nivet,Christoph I Westbrook,Sylvain Schwartz CLEO EUROPE/EQEC, Jun 2015, Munich, Germany Communication dans un congrès hal-01727528v1
Atom chips for quantum sensing with cold thermal atoms (Orale) S. Schwartz,M. Ammar,Mathilde Dupont-Nivet,L. Huet,P. Pocholleet al. SPIE OPTO - Quantum Sensing and Nanophotonic Devices XI, Dec 2013, San Francisco, United States. pp.899325, ⟨10.1117/12.2047431⟩ Communication dans un congrès hal-01727926v1
Correlations and entanglement in Bose-Einstein condensates (Orale) Christoph I Westbrook BECosmology, Jun 2014, Nottingham, United Kingdom Communication dans un congrès hal-01063540v1
Hanbury Brown Twiss effect for matter waves (Orale) Christoph I Westbrook International Workshop on Hanbury Brown Twiss interferometry, May 2014, Nice, France Communication dans un congrès hal-01063539v1
Towards an interferometer with thermal atoms trapped on a chip (Orale) Mahdi Ammar,Matthieu Dupont-Nivet,Landry Huet,Christine Guerlin,Jakob Reichelet al. Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference( CLEO EUROPE/IQEC), 2013-05-12, May 2013, Munich, Germany. pp.1-1 Communication dans un congrès hal-01727816v1
Dynamical Casimir effect with Bose-Einstein condensates (Orale) Denis Boiron,Jean-Christophe Jaskula,Raphael Lopes,Guthrie B. Partridge,Michel Bonneauet al. When Relativisitc Quantum Information met Analogue Gravity, Mar 2013, Nottingham, United Kingdom Communication dans un congrès hal-00806822v1
Analogs to the dynamical Casimir effect in Bose-Einstein condensates (Orale) Christoph I Westbrook Relativistic Quantum Information - North, Jun 2013, Nottingham, United Kingdom Communication dans un congrès hal-00839343v1
Analogue of dynamical Casimir effect with matter waves Raphael Lopes,Josselin Ruaudel,Marie Bonneau,Denis Boiron,Christoph I. Westbrook Quantum fields gravity and information, Apr 2013, Nottingham, United Kingdom Communication dans un congrès hal-00816989v1
The dynamical Casimir effect and other atom pair production methods Christoph I Westbrook Conference on Quantum Technologies, Sep 2012, Varsovie, Poland Communication dans un congrès hal-00758784v1
Generation of tunable correlated atoms beams in an optical lattice Marie Bonneau,Josselin Ruaudel,Raphael Lopes,Jean-Christophe Jaskula,Denis Boironet al. ICAP 2012, Jul 2012, Palaiseau, France Communication dans un congrès hal-00817107v1
Three dimensional detection of single metastable helium atoms Lynn Hoendervanger,David Clément,Alain Aspect,Christoph I Westbrook,Danielle Doweket al. Young Atom Opticians, Mar 2012, Krakow, Poland Communication dans un congrès hal-00820841v1
An acoustic analog to the dynamical Casimir effect in a BEC Christoph I Westbrook Analog gravity in fluids and superfluids, Jul 2012, Trieste, Italy Communication dans un congrès hal-00758778v1
Correlated atom pair creation in a moving 1D optical lattice Raphael Lopes,Josselin Ruaudel,Marie Bonneau,Denis Boiron,Christoph I Westbrooket al. Young Atom Optician, Mar 2012, Cracovie, Poland Communication dans un congrès hal-00817099v1
An acoustic analog to the dynamical Casimir effect in a Bose-Einstein condensate Raphael Lopes,Josselin Ruaudel,Marie Bonneau,Jean-Christophe Jaskula,Guthrie B. Partridgeet al. ICAP 2012, Jul 2012, Palaiseau, France Communication dans un congrès hal-00817106v1
An acoustic analog to the dynamical Casimir effect in a Bose-Einstein condensate Raphael Lopes,Josselin Ruaudel,Marie Bonneau,Jean-Christophe Jaskula,Guthrie B. Partridgeet al. ICAP summer school 2012, Jul 2012, Paris, France Communication dans un congrès hal-00817102v1
Quantum optics with atoms and phonons Christoph I Westbrook SPIE Photonics Europe, Apr 2012, Bruxelles, Belgium Communication dans un congrès hal-00758773v1
Correlated atom pairs creation in an optical lattice Marie Bonneau,Josselin Ruaudel,Raphael Lopes,Jean-Christophe Jaskula,Alain Aspectet al. Icols, May 2011, Hameln, Germany Communication dans un congrès hal-00636459v1
Correlated atom pair creation in a moving 1D optical lattice Raphael Lopes,Marie Bonneau,Josselin Ruaudel,Alain Aspect,Denis Boironet al. Cold gases with long range interactions, Sep 2011, Les Houches, France Communication dans un congrès hal-00636438v1
Measuring pair correlations in cold atoms: the Hanbury Brown Twiss effect and beyond Christoph I Westbrook International conference on quantum manipulation of atoms and photons, Oct 2011, Shanghai, China Communication dans un congrès hal-00643608v1
Bose Einstein condensates as playgrounds for the Quantum Vacuum Jean-Christophe Jaskula,Guthrie B. Partridge,Marie Bonneau,Josselin Ruaudel,Alain Aspectet al. New trends in the physics of the quantum vacuum: from condensed matter, to gravitation and cosmology, Jun 2011, Trento, Italy Communication dans un congrès hal-00636461v1
Correlated atom pair creation in a moving 1D optical lattice Raphael Lopes,Josselin Ruaudel,Marie Bonneau,Denis Boiron,Christoph I Westbrooket al. Les Houches Summer School "Cold gases with long range interactions", Sep 2011, Les Houches, France Communication dans un congrès hal-00817105v1
Correlation atom pair creation in an optical lattice Josselin Ruaudel,Marie Bonneau,Raphael Lopes,Jean-Christophe Jaskula,Alain Aspectet al. Quantum Manipulation of Atoms and Photons, Oct 2011, Shanghai, China Communication dans un congrès hal-00636443v1
Correlated atoms from Bose Einstein Condensates Christoph I Westbrook International Workshop on manipulation of atoms and photons, Oct 2011, Shanghai, China Communication dans un congrès hal-00643646v1
Bose-Einstein condensates as playgrounds for exploring the quantum vacuum Christoph I Westbrook,Jean-Christophe Jaskula New Trends in the Physics of the Quantum Vacuum, Jun 2011, Trento, Italy Communication dans un congrès hal-00629381v1
Four wave mixing with matter waves Christoph I Westbrook Meeting of the QuParis consortium, Feb 2011, Paris, France Communication dans un congrès hal-00629396v1
Mesures de corrélations dans un condensat de Bose Einstein Christoph I Westbrook Journée du réseau de théoriciens de LUMAT, Jun 2011, Orsay, France Communication dans un congrès hal-00629393v1
Acoustic analog of the dynamic Casimir effect Christoph I Westbrook Workshop on quantum transport in dilute gases, Jul 2011, Benasque, Spain Communication dans un congrès hal-00629388v1
Spontaneous Four-Wave Mixing of de Broglie waves: beyond optics Marie Bonneau,Jean-Christophe Jaskula,Valentina Krachmalnicoff,Guthrie B. Partridge,Denis Boironet al. NLQUGAS2010, Apr 2010, Ourense, Spain Communication dans un congrès hal-00636452v1
Relative number squeezing in four wave mixing of matter waves Denis Boiron,Jean-Christophe Jaskula,Marie Bonneau,Valentina Krachmalnicoff,Guthrie B. Partridgeet al. 22nd International Conference on Atomic Physics, Jul 2010, Cairns, Australia Communication dans un congrès hal-00576010v1
The Hanbury Brown Twiss effect for atomic matter waves Christoph I Westbrook,Denis Boiron Quantum of Quasars Workshop, Dec 2009, Grenoble, France. pp.PoS(QQ09)005 Communication dans un congrès hal-00473117v1
Quantum atom optics with metastable helium: squeezing and phase matching Denis Boiron,Jean-Christophe Jaskula,Marie Bonneau,Valentina Krachmalnicoff,Guthrie B. Partridgeet al. EuroQuam Conference, Sep 2010, Ischgl, Austria Communication dans un congrès hal-00576007v1
Relative number squeezing Jean-Christophe Jaskula,Marie Bonneau,Guthrie B. Partridge,Valentina Krachmalnicoff,Alain Aspectet al. DAMOP, May 2010, Houston, United States Communication dans un congrès hal-00636465v1
Atom pair correlations and reduction of fluctuations Christoph I Westbrook Quantum Optics, Feb 2010, Obergurgl, Austria Communication dans un congrès hal-00578223v1
Relative number squeezing in atomic spontaneous four wave mixing Marie Bonneau,Jean-Christophe Jaskula,Valentina Krachmalnicoff,Guthrie B. Partridge,Denis Boironet al. Quantum Technologies Conference, Aug 2010, Torun, Poland Communication dans un congrès hal-00636449v1
Detecting correlations in condensates Christoph I Westbrook Towards the observation of Hawking radiation in condensed matter systems, Feb 2009, Valencia, Spain Communication dans un congrès hal-00578228v1
A dipole trap for metastable helium Marie Bonneau,Jean-Christophe Jaskula,Valentina Krachmalnicoff,Guthrie B. Partridge,Denis Boironet al. YAO2009, Feb 2009, Vienne, Austria Communication dans un congrès hal-00636447v1
Noise and correlation measurements using single atom detection Aurélien Perrin,Jean-Christophe Jaskula,Hong Chang,Valentina Krachmalnicoff,Vanessa Leunget al. YAO, Mar 2008, Florence, Italy Communication dans un congrès hal-00636469v1
Quantum degenerate gases of metastable helium atoms Denis Boiron,Aurélien Perrin,Valentina Krachmalnicoff,Martijn Schellekens,Hong Changet al. EuroQuam Inaugural Conference, Apr 2008, Barecelone, Spain Communication dans un congrès hal-00576023v1
Measuring two particle correlation functions Christoph I Westbrook Ultracold Atoms and Quark-Gluon Plasmas, Jun 2008, Copenhagen, Denmark Communication dans un congrès hal-00578236v1
Noise and correlation measurements using single atom detection Valentina Krachmalnicoff,Denis Boiron,Aurélien Perrin,Hong Chang,Martijn Schellekenset al. 21st International Conference on Atomic Physics, Jul 2008, Storrs, United States Communication dans un congrès hal-00576016v1
Detection and manipulation of atoms on chips - and elsewhere Christoph I Westbrook Photon 08 conference, Aug 2008, Edinburgh, United Kingdom Communication dans un congrès hal-00578233v1
Producing and Detecting Correlated atoms Christoph I Westbrook,Martijn Schellekens,Aurélien Perrin,Valentina Krachmalnicoff,José Carlos Viana Gomeset al. AIP Conference Proceedings Vol. 869, 2006, Innsbruck, Austria. pp.181-190, ⟨10.1063/1.2400648⟩ Communication dans un congrès hal-00090936v1
Bose-Einstein condensation of metastable helium: some experimental aspects Christoph I Westbrook,Alice Robert,Olivier Sirjean,Antoine Browaeys,Denis Boironet al. Laser Spectroscopy XV international Conference, 2001, Snowbird (Utah), United States. pp.12 Communication dans un congrès hal-00012891v1

Chapitre d'ouvrage (1)

Atom chips and one-dimensional Bose gases Isabelle Bouchoule,N. J. van Druten,Christoph I Westbrook J. Reichel and V. Vuletic. Atom chips, Wiley-VCH Verlag GmbH, pp.331, 2011 Chapitre d'ouvrage hal-00354920v2