Search Results - "Pelle, Bruno"
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1
Point source atom interferometry with a cloud of finite size
Published in Applied physics letters (15-08-2016)“…We demonstrate a two axis gyroscope by the use of light pulse atom interferometry with an expanding cloud of atoms in the regime where the cloud has expanded…”
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2
Few-body interactions in frozen Rydberg gases
Published in The European physical journal. ST, Special topics (01-12-2016)“…The strong dipole-dipole coupling and the Stark tunability make Förster resonances an attractive tool for the implementation of quantum gates. In this…”
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3
Quasiforbidden two-body Förster resonances in a cold Cs Rydberg gas
Published in Physical review. A, Atomic, molecular, and optical physics (12-02-2016)Get full text
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4
Laser controlled tunneling in a vertical optical lattice
Published in Physical review letters (27-05-2011)“…Raman laser pulses are used to induce coherent tunneling between neighboring sites of a vertical 1D optical lattice. Such tunneling occurs when the detuning of…”
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5
Raman-laser spectroscopy of Wannier-Stark states
Published in Physical review. A, Atomic, molecular, and optical physics (22-12-2011)“…Raman lasers are used as a spectroscopic probe of the state of atoms confined in a shallow one-dimensional (1D) vertical lattice. For sufficiently long laser…”
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6
Observation of magneto-electric non-reciprocity in molecular nitrogen gas
Published in Physical review letters (11-05-2011)“…We report the direct observation of the non-reciprocity of the velocity of light, induced in a gas by electric and magnetic fields. This bilinear…”
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7
Dependence of scale factor on initial cloud size for an atom-ball gyroscope
Published in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) (01-07-2016)“…We present an atom interferometer based on an expanding cloud of laser-cooled atoms sensitive to 2-axis rotations and 1-axis acceleration in an effective…”
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8
Accuracy Assessment of a Commercial Cold-Atom Rb Clock: A Use Case Within the Qu-Test Project
Published in 2024 European Frequency and Time Forum (EFTF) (25-06-2024)“…A commercial cold-atom Rb clock, developed by Exail with a stability of 1\times 10^{-15} [1]-[2], is hosted at LNE-SYRTE to consolidate an accuracy budget…”
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9
Cold-atom-based Commercial Microwave Clocks at 1×10−15 Relative Instability Over More than One Month
Published in 2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS) (24-04-2022)“…SummaryWe present several commercial microwave clocks, turnkey product based on laser cooled atoms dedicated for continuous long-term operation, that maintain…”
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10
Atomic multiwave interferometer in an optical lattice
Published in Physical review. A, Atomic, molecular, and optical physics (03-07-2013)Get full text
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11
Cold-Atom-Based Commercial Microwave Clock at the 10−15 Level
Published in 2018 IEEE International Frequency Control Symposium (IFCS) (01-05-2018)“…Laser cooled atomic clocks allow to both extend spectroscopy duration and better control the systematics. We present a commercial microwave clock that achieve…”
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Conference Proceeding -
12
Trade-offs in size and performance for a point source interferometer gyroscope
Published in 2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL) (01-03-2017)“…Point source interferometry (PSI) is a promising technique that could lead to a compact, high-performance gyroscope based on atom interferometry. We consider…”
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Conference Proceeding -
13
Cold-atom-based commercial microwave clock at the 10−15 level
Published in 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS) (01-07-2017)“…Laser cooled atomic clocks allow to both extend spectroscopy duration and better control the systematics. We present a commercial microwave clock that achieve…”
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Conference Proceeding -
14
Multi-axis atom interferometer gyroscope with a single source of atoms
Published 01-12-2018“…Phys. Rev. Applied 12, 014019 (2019) Using the technique of point source atom interferometry, we characterize the sensitivity of a multi-axis gyroscope based…”
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15
Quasi-forbidden 2-body F\"orster resonances in cold Cs Rydberg gas
Published 19-10-2015“…Phys. Rev. A 93, 023417 (2016) Cold Rydberg atoms are known to display dipole-dipole interaction allowed resonances, also called F\"orster resonances, which…”
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16
Extended source interferometry in the compact regime
Published in 2016 European Frequency and Time Forum (EFTF) (01-04-2016)“…We present an atom interferometer based on an expanding cloud of laser-cooled atoms sensitive to rotations along two axes and acceleration along one axis in an…”
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Conference Proceeding -
17
Observation of magneto-electric non-reciprocity in molecular nitrogen gas
Published 11-04-2011“…Physical Review Letters 106, 19 (2011) 193003 (4 pages) We report the direct observation of the non-reciprocity of the velocity of light, induced in a gas by…”
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Journal Article -
18
State labelling Wannier-Stark atomic interferometers
Published 23-01-2013“…Using cold 87Rb atoms trapped in a 1D-optical lattice, atomic interferometers involving coherent superpositions between different Wannier-Stark atomic states…”
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19
Raman laser spectroscopy of Wannier Stark states
Published 12-12-2011“…Raman lasers are used as a spectroscopic probe of the state of atoms confined in a shallow 1D vertical lattice. For long enough laser pulses, resolved…”
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Journal Article -
20
Laser controlled tunneling in a vertical optical lattice
Published 25-02-2011“…Raman laser pulses are used to induce coherent tunnelling between neighbouring sites of a vertical 1D optical lattice. Such tunneling occurs when the detuning…”
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Journal Article