Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mundt, A. B."'
Autor:
Kreuter, A., Becher, C., Lancaster, G. P. T., Mundt, A. B., Russo, C., Häffner, H., Roos, C., Hänsel, W., Schmidt-Kaler, F., Blatt, R., Safronova, M. S.
We report measurements of the lifetimes of the 3d $^2$D$_{5/2}$ and 3d $^2$D$_{3/2}$ metastable states of a single laser-cooled $^{40}$Ca$^+$ ion in a linear Paul trap. We introduce a new measurement technique based on high-efficiency quantum state d
Externí odkaz:
http://arxiv.org/abs/physics/0409038
Autor:
Mundt, A. B., Kreuter, A., Becher, C., Leibfried, D., Eschner, J., Schmidt-Kaler, F., Blatt, R.
Publikováno v:
Phys. Rev. Lett. 89, 103001 (2002)
The quadrupole S$_{1/2}$ -- D$_{5/2}$ optical transition of a single trapped Ca$^+$ ion, well suited for encoding a quantum bit of information, is coherently coupled to the standing wave field of a high finesse cavity. The coupling is verified by obs
Externí odkaz:
http://arxiv.org/abs/quant-ph/0202112
Autor:
Leibfried, D., Roos, C., Barton, P., Rohde, H., Gulde, S., Mundt, A. B., Reymond, G., Lederbauer, M., Schmidt-Kaler, F., Eschner, J., Blatt, R.
Ground state cooling and coherent manipulation of ions in an rf-(Paul) trap is the prerequisite for quantum information experiments with trapped ions. With resolved sideband cooling on the optical S1/2 - D5/2 quadrupole transition we have cooled one
Externí odkaz:
http://arxiv.org/abs/quant-ph/0009105
Autor:
Leibfried, D., Roos, C., Barton, P., Rohde, H., Gulde, S., Mundt, A. B., Reymond, G., Lederbauer, M., Schmidt-Kaler, F., Eschner, J., Blatt, R.
Publikováno v:
AIP Conference Proceedings; 2001, Vol. 551 Issue 1, p130, 13p
Autor:
Kreuter A; Institut für Experimentalphysik, Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria., Becher C, Lancaster GP, Mundt AB, Russo C, Häffner H, Roos C, Eschner J, Schmidt-Kaler F, Blatt R
Publikováno v:
Physical review letters [Phys Rev Lett] 2004 May 21; Vol. 92 (20), pp. 203002. Date of Electronic Publication: 2004 May 19.