Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Radnaev, A. G."'
Autor:
Radnaev, A. G., Chung, W. C., Cole, D. C., Mason, D., Ballance, T. G., Bedalov, M. J., Belknap, D. A., Berman, M. R., Blakely, M., Bloomfield, I. L., Buttler, P. D., Campbell, C., Chopinaud, A., Copenhaver, E., Dawes, M. K., Eubanks, S. Y., Friss, A. J., Garcia, D. M., Gilbert, J., Gillette, M., Goiporia, P., Gokhale, P., Goldwin, J., Goodwin, D., Graham, T. M., Guttormsson, CJ, Hickman, G. T., Hurtley, L., Iliev, M., Jones, E. B., Jones, R. A., Kuper, K. W., Lewis, T. B., Lichtman, M. T., Majdeteimouri, F., Mason, J. J., McMaster, J. K., Miles, J. A., Mitchell, P. T., Murphree, J. D., Neff-Mallon, N. A., Oh, T., Omole, V., Simon, C. Parlo, Pederson, N., Perlin, M. A., Reiter, A., Rines, R., Romlow, P., Scott, A. M., Stiefvater, D., Tanner, J. R., Tucker, A. K., Vinogradov, I. V., Warter, M. L., Yeo, M., Saffman, M., Noel, T. W.
Quantum computers must achieve large-scale, fault-tolerant operation to deliver on their promise of transformational processing power [1-4]. This will require thousands or millions of high-fidelity quantum gates and similar numbers of qubits [5]. Dem
Externí odkaz:
http://arxiv.org/abs/2408.08288
We calculate the A and B hyperfine constants for the low-lying states of 229Th3+ using a high-precision relativistic all-order approach. By combining these calculations with measurements of the 6d and 5f hyperfine constants [C. J. Campbell et al., Ph
Externí odkaz:
http://arxiv.org/abs/1305.0667
We excite the 717 nm electric quadrupole 6$D_{3/2} $ $\leftrightarrow$ 7$S_{1/2}$ transition in a laser-cooled $^{232}$Th$^{3+}$ ion crystal. The transition frequency and the lifetime of the metastable 7$S_{1/2}$ level are measured to be 417 845 964(
Externí odkaz:
http://arxiv.org/abs/1210.7395
The 7.6(5) eV nuclear magnetic-dipole transition in a single 229Th3+ ion may provide the foundation for an optical clock of superb accuracy. A virtual clock transition composed of stretched states within the 5F5/2 electronic ground level of both nucl
Externí odkaz:
http://arxiv.org/abs/1110.2490
Publikováno v:
Phys. Rev. Lett. 106, 223001 (2011)
We have produced laser-cooled Wigner crystals of 229Th3+ in a linear Paul trap. The magnetic dipole (A) and electric quadrupole (B) hyperfine constants for four low-lying electronic levels and the relative isotope shifts with respect to 232Th3+ for t
Externí odkaz:
http://arxiv.org/abs/1110.2339
Entanglement of a 795 nm light polarization qubit and an atomic Rb spin wave qubit for a storage time of 0.1 s is observed by measuring the violation of Bell's inequality (S = 2.65 \pm 0.12). Long qubit storage times are achieved by pinning the spin
Externí odkaz:
http://arxiv.org/abs/1009.4180
Autor:
Radnaev, Alexander G.
This thesis presents the investigations of Rubidium atoms in magneto-optical traps and triply charged Thorium ions in electrodynamic traps for future advances in long-distance quantum telecommunication, next generation clocks, and fundamental tests o
Externí odkaz:
http://hdl.handle.net/1853/50120
Autor:
Radnaev, A. G.1, Dudin, Y. O.1, Zhao, R.1, Jen, H. H.1, Jenkins, S. D.1, Kuzmich, A.1, Kennedy, T. A. B.1 brian.kennedy@physics.gatech.edu
Publikováno v:
Nature Physics. Nov2010, Vol. 6 Issue 11, p894-899. 6p. 2 Diagrams, 1 Chart, 3 Graphs.
Akademický článek
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Autor:
Lan, S.-y., Zhao, R., Jenkins, S. D., Collins, O. A., Dudin, Y. O., Radnaev, A. G., Campbell, C. J., Matsukevich, D. N., Kennedy, T. A. B., Kuzmich, A.
Publikováno v:
Pushing the Frontiers of Atomic Physics - Proceedings of the Xxi International Conference on Atomic Physics; 2009, p88-97, 10p