Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Thomsen, J. W."'
Autor:
Tino, G. M., Bassi, A., Bianco, G., Bongs, K., Bouyer, P., Cacciapuoti, L., Capozziello, S., Chen, X., Chiofalo, M. L., Derevianko, A., Ertmer, W., Gaaloul, N., Gill, P., Graham, P. W., Hogan, J. M., Iess, L., Kasevich, M. A., Katori, H., Klempt, C., Lu, X., Ma, L. -S., Müller, H., Newbury, N. R., Oates, C., Peters, A., Poli, N., Rasel, E., Rosi, G., Roura, A., Salomon, C., Schiller, S., Schleich, W., Schlippert, D., Schreck, F., Schubert, C., Sorrentino, F., Sterr, U., Thomsen, J. W., Vallone, G., Vetrano, F., Villoresi, P., von Klitzing, W., Wilkowski, D., Wolf, P., Ye, J., Yu, N., Zhan, M. S.
Publikováno v:
Eur. Phys. J. D 73, 228 (2019)
The proposed mission "Space Atomic Gravity Explorer" (SAGE) has the scientific objective to investigate gravitational waves, dark matter, and other fundamental aspects of gravity as well as the connection between gravitational physics and quantum phy
Externí odkaz:
http://arxiv.org/abs/1907.03867
We consider the phase stability of a local oscillator (or laser) locked to a cavity QED system comprised of atoms with an ultra-narrow optical transition. The atoms are cooled to millikelvin temperatures and then released into the optical cavity. Alt
Externí odkaz:
http://arxiv.org/abs/1506.08210
Autor:
Nicholson, T. L., Blatt, S., Bloom, B. J., Williams, J. R., Thomsen, J. W., Ye, J., Julienne, P. S.
Publikováno v:
Phys. Rev. A 92, 022709 (2015)
Optical Feshbach resonances (OFRs) have generated significant experimental interest in recent years. These resonances are promising for many-body physics experiments, yet the practical application of OFRs has been limited. The theory of OFRs has been
Externí odkaz:
http://arxiv.org/abs/1502.00026
We explore the potential of direct spectroscopy of ultra-narrow optical transitions of atoms localized in an optical cavity. In contrast to stabilization against a reference cavity, which is the approach currently used for the most highly stabilized
Externí odkaz:
http://arxiv.org/abs/1105.2373
Autor:
Blatt, S., Nicholson, T. L., Bloom, B. J., Williams, J. R., Thomsen, J. W., Julienne, P. S., Ye, J.
Publikováno v:
Physical Review Letters 107, 073202 (2011)
Using a narrow intercombination line in alkaline earth atoms to mitigate large inelastic losses, we explore the Optical Feshbach Resonance (OFR) effect in an ultracold gas of bosonic $^{88}$Sr. A systematic measurement of three resonances allows prec
Externí odkaz:
http://arxiv.org/abs/1104.0210
Autor:
Blatt, S., Thomsen, J. W., Campbell, G. K., Ludlow, A. D., Swallows, M. D., Martin, M. J., Boyd, M. M., Ye, Jun
Publikováno v:
Phys. Rev. A 80, 052703 (2009)
We investigate the influence of atomic motion on precision Rabi spectroscopy of ultracold fermionic atoms confined in a deep, one dimensional (1D) optical lattice. We analyze the spectral components of longitudinal sideband spectra and present a mode
Externí odkaz:
http://arxiv.org/abs/0906.1419
Autor:
Campbell, G. K., Boyd, M. M., Thomsen, J. W., Martin, M. J., Blatt, S., Swallows, M. D., Nicholson, T. L., Fortier, T., Oates, C. W., Diddams, S. A., Lemke, N. D., Naidon, P., Julienne, P., Ye, Jun, Ludlow, A. D.
Publikováno v:
Science 324, 360 (2009)
At ultracold temperatures, the Pauli exclusion principle suppresses collisions between identical fermions. This has motivated the development of atomic clocks using fermionic isotopes. However, by probing an optical clock transition with thousands of
Externí odkaz:
http://arxiv.org/abs/0902.2558
We have measured the spin-forbidden decay rate from (3s3d)$^{1}$D$_{2}$ $\to$ (3s3p)$^{3}$P$_{2,1}$ in $^{24}$Mg atoms trapped in a magneto-optical trap. The total decay rate, summing up both exit channels (3s3p)$^{3}$P$_{1}$ and (3s3p)$^{3}$P$_{2}$,
Externí odkaz:
http://arxiv.org/abs/0812.3800
Autor:
Ludlow, A. D., Zelevinsky, T., Campbell, G. K., Blatt, S., Boyd, M. M., de Miranda, M. H. G., Martin, M. J., Thomsen, J. W., Foreman, S. M., Ye, Jun, Fortier, T. M., Stalnaker, J. E., Diddams, S. A., Coq, Y. Le, Barber, Z. W., Poli, N., Lemke, N. D., Beck, K. M., Oates, C. W.
Publikováno v:
Science 319, 1805 (2008)
Optical atomic clocks promise timekeeping at the highest precision and accuracy, owing to their high operating frequencies. Rigorous evaluations of these clocks require direct comparisons between them. We have realized a high-performance remote compa
Externí odkaz:
http://arxiv.org/abs/0801.4344
Autor:
Blatt, S., Ludlow, A. D., Campbell, G. K., Thomsen, J. W., Zelevinsky, T., Boyd, M. M., Ye, J., Baillard, X., Fouché, M., Targat, R. Le, Brusch, A., Lemonde, P., Takamoto, M., Hong, F. -L., Katori, H., Flambaum, V. V.
Publikováno v:
Phys.Rev.Lett.100:140801,2008
The $^1\mathrm{S}_0$-$^3\mathrm{P}_0$ clock transition frequency $\nu_\text{Sr}$ in neutral $^{87}$Sr has been measured relative to the Cs standard by three independent laboratories in Boulder, Paris, and Tokyo over the last three years. The agreemen
Externí odkaz:
http://arxiv.org/abs/0801.1874