Search Results - "Robicheaux, F"

Torsional Optomechanics of a Levitated Nonspherical Nanoparticle by Hoang, Thai M, Ma, Yue, Ahn, Jonghoon, Bang, Jaehoon, Robicheaux, F, Yin, Zhang-Qi, Li, Tongcang

“…An optically levitated nanoparticle in vacuum is a paradigm optomechanical system for sensing and studying macroscopic quantum mechanics. While its…”
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Comment on "Matter-Wave Interferometry of a Levitated Thermal Nano-Oscillator Induced and Probed by a Spin" by Robicheaux, F

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Laser-Driven Superradiant Ensembles of Two-Level Atoms near Dicke Regime by Ferioli, G, Glicenstein, A, Robicheaux, F, Sutherland, R T, Browaeys, A, Ferrier-Barbut, I

“…We report the experimental observation of a superradiant emission emanating from an elongated dense ensemble of laser cooled two-level atoms, with a radial…”
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Dressed Ion-Pair States of an Ultralong-Range Rydberg Molecule by Giannakeas, P., Eiles, Matthew T., Robicheaux, F., Rost, Jan M.

“…We predict the existence of a universal class of ultralong-range Rydberg molecular states whose vibrational spectra form trimmed Rydberg series. A dressed…”
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Characterization of the 1S–2S transition in antihydrogen by Ahmadi, M., Alves, B. X. R., Baker, C. J., Bertsche, W., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Cohen, S., Collister, R., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Khramov, A., Knapp, P., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Munich, J. J., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stutter, G., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…In 1928, Dirac published an equation 1 that combined quantum mechanics and special relativity. Negative-energy solutions to this equation, rather than being…”
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Classical Fractals and Quantum Chaos in Ultracold Dipolar Collisions by Yang, B C, Pérez-Ríos, Jesús, Robicheaux, F

“…We examine a dipolar-gas model to address fundamental issues regarding the correspondence between classical chaos and quantum observations in ultracold dipolar…”
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Laser cooling of antihydrogen atoms by Baker, C. J., Bertsche, W., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Christensen, A., Collister, R., Mathad, A. Cridland, Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Grandemange, P., Granum, P., Hangst, J. S., Hardy, W. N., Hayden, M. E., Hodgkinson, D., Hunter, E., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Khramov, A., Knapp, P., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Mullan, P. S., Munich, J. J., Olchanski, K., Olin, A., Peszka, J., Powell, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Starko, D. M., So, C., Stutter, G., Tharp, T. D., Thibeault, A., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…The photon—the quantum excitation of the electromagnetic field—is massless but carries momentum. A photon can therefore exert a force on an object upon…”
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Stability and dynamics of optically levitated dielectric disks in a Gaussian standing wave beyond the harmonic approximation by Seberson, T., Robicheaux, F.

“…Forces and torques exerted on dielectric disks trapped in a Gaussian standing wave are analyzed theoretically for disks of radius 2μm with indices of…”
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Five-dimensional cooling and nonlinear dynamics of an optically levitated nanodumbbell by Bang, Jaehoon, Seberson, T., Ju, Peng, Ahn, Jonghoon, Xu, Zhujing, Gao, Xingyu, Robicheaux, F., Li, Tongcang

“…Optically levitated nonspherical particles in vacuum are excellent candidates for torque sensing, rotational quantum mechanics, high-frequency gravitational…”
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Antihydrogen trapping assisted by sympathetically cooled positrons by Madsen, N, Robicheaux, F, Jonsell, S

“…Antihydrogen, the bound state of an antiproton and a positron, is of interest for use in precision tests of nature's fundamental symmetries. Antihydrogen…”
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Hydrogen atoms under magnification: direct observation of the nodal structure of Stark states by Stodolna, A S, Rouzée, A, Lépine, F, Cohen, S, Robicheaux, F, Gijsbertsen, A, Jungmann, J H, Bordas, C, Vrakking, M J J

“…To describe the microscopic properties of matter, quantum mechanics uses wave functions, whose structure and time dependence is governed by the Schrödinger…”
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Description and first application of a new technique to measure the gravitational mass of antihydrogen by Charman, A. E.

“…Physicists have long wondered whether the gravitational interactions between matter and antimatter might be different from those between matter and itself…”
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Antihydrogen accumulation for fundamental symmetry tests by Ahmadi, M., Alves, B. X. R., Baker, C. J., Bertsche, W., Butler, E., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Cohen, S., Collister, R., Eriksson, S., Evans, A., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Ishida, A., Johnson, M. A., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Mathers, M., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Munich, J. J., Nolan, P., Olchanski, K., Olin, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stracka, S., Stutter, G., So, C., Tharp, T. D., Thompson, J. E., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…Antihydrogen, a positron bound to an antiproton, is the simplest anti-atom. Its structure and properties are expected to mirror those of the hydrogen atom…”
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Numerical study of two-body correlation in a 1D lattice with perfect blockade by Sun, B, Robicheaux, F

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Confinement of antihydrogen for 1,000 seconds by Andresen, G B, Ashkezari, M D, Baquero-ruiz, M, Bertsche, W, Bowe, P D, Butler, E, Cesar, C L, Charlton, M, Deller, A, Eriksson, S, Fajans, J, Friesen, T, Fujiwara, M C, Gill, D R, Gutierrez, A, Hangst, J S, Hardy, W N, Hayano, R S, Hayden, M E, Humphries, A J, Hydomako, R, Jonsell, S, Kemp, S L, Kurchaninov, L, Madsen, N, Menary, S, Nolan, P, Olchanski, K, Olin, A, Pusa, P, Rasmussen, C Ø, Robicheaux, F, Sarid, E, Silveira, D M, So, C, Storey, J W, Thompson, R I, Van Der Werf, D P, Wurtele, J S, Yamazaki, Y

“…Atoms made of a particle and an antiparticle are unstable, usually surviving less than a microsecond. Antihydrogen, made entirely of antiparticles, is believed…”
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Sympathetic cooling of positrons to cryogenic temperatures for antihydrogen production by Baker, C. J., Bertsche, W., Capra, A., Cesar, C. L., Charlton, M., Mathad, A. Cridland, Eriksson, S., Evans, A., Evetts, N., Fabbri, S., Fajans, J., Friesen, T., Fujiwara, M. C., Grandemange, P., Granum, P., Hangst, J. S., Hayden, M. E., Hodgkinson, D., Isaac, C. A., Johnson, M. A., Jones, J. M., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Momose, T., Mullan, P., Olchanski, K., Olin, A., Peszka, J., Powell, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., Stutter, G., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S.

“…The positron, the antiparticle of the electron, predicted by Dirac in 1931 and discovered by Anderson in 1933, plays a key role in many scientific and everyday…”
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Wave function microscopy of quasibound atomic states by Cohen, S, Harb, M M, Ollagnier, A, Robicheaux, F, Vrakking, M J J, Barillot, T, Lépine, F, Bordas, C

“…In the 1980s Demkov, Kondratovich, and Ostrovsky and Kondratovich and Ostrovsky proposed an experiment based on the projection of slow electrons emitted by a…”
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Visualizing the coupling between red and blue stark states using photoionization microscopy by Stodolna, A S, Lépine, F, Bergeman, T, Robicheaux, F, Gijsbertsen, A, Jungmann, J H, Bordas, C, Vrakking, M J J

“…In nonhydrogenic atoms in a dc electric field, the finite size of the ionic core introduces a coupling between quasibound Stark states that leads to avoided…”
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An improved limit on the charge of antihydrogen from stochastic acceleration by Ahmadi, M., Baquero-Ruiz, M., Bertsche, W., Butler, E., Capra, A., Carruth, C., Cesar, C. L., Charlton, M., Charman, A. E., Eriksson, S., Evans, L. T., Evetts, N., Fajans, J., Friesen, T., Fujiwara, M. C., Gill, D. R., Gutierrez, A., Hangst, J. S., Hardy, W. N., Hayden, M. E., Isaac, C. A., Ishida, A., Jones, S. A., Jonsell, S., Kurchaninov, L., Madsen, N., Maxwell, D., McKenna, J. T. K., Menary, S., Michan, J. M., Momose, T., Munich, J. J., Nolan, P., Olchanski, K., Olin, A., Povilus, A., Pusa, P., Rasmussen, C. Ø., Robicheaux, F., Sacramento, R. L., Sameed, M., Sarid, E., Silveira, D. M., So, C., Tharp, T. D., Thompson, R. I., van der Werf, D. P., Wurtele, J. S., Zhmoginov, A. I.

“…Stochastic acceleration applied to 1,000 trapped antihydrogen atoms yields a 20-fold reduction of the experimental upper bound on the magnitude of the charge…”
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Recombination fluorescence in ultracold neutral plasmas by Bergeson, S D, Robicheaux, F

“…We present the first measurements and simulations of recombination fluorescence from ultracold neutral calcium plasmas. This method probes three-body…”
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