Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Axel Schenzle"'
Publikováno v:
Springer Handbook of Atomic, Molecular, and Optical Physics ISBN: 9783030738921
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2125bb82b46ebd7bd059973a2672d8ab
https://doi.org/10.1007/978-3-030-73893-8_83
https://doi.org/10.1007/978-3-030-73893-8_83
Publikováno v:
Journal of Modern Optics. 44:1751-1762
We study the coherence of interacting Bose condensates in recent magnetic trap experiments. The coherent evolution manifests itself in the macroscopic interference of two independent Bose condensates. The theoretical predictions from the time-depende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b139425092074ae7f9dc40ec269157
https://doi.org/10.1080/09500349708231844
https://doi.org/10.1080/09500349708231844
Publikováno v:
Physical Review A. 56:2959-2971
We investigate the influence of a Bose-Einstein condensate on the coherence properties of a traversing atomic beam. We derive a master equation describing the interaction between beam atoms and the condensate in $s$-wave approximation. Scattering rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ab1e334797089ed4ac7132ebacb8a95
https://doi.org/10.1103/physreva.56.2959
https://doi.org/10.1103/physreva.56.2959
Publikováno v:
Materials Science and Engineering: B. 48:1-6
We studied theoretically the macroscopic interference of two independent Bose condensates released from a double potential trap. The observation of fringes could serve as a test for the paradigm of broken gauge symmetry. By numerical solution of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db595409cddb54fdeb9e8d67dbfe0f28
https://doi.org/10.1016/s0921-5107(97)00072-x
https://doi.org/10.1016/s0921-5107(97)00072-x
Publikováno v:
Physical Review A. 56:603-606
We study an output coupler for matter waves that could be used to develop a cw atom-laser, based on current Bose-Einstein-condensation experiments with alkali-metal atoms. Assuming a cw pump mechanism for the condensate and taking into account losses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d7b7b3a36c3918326155ec87e396f48
https://doi.org/10.1103/physreva.56.603
https://doi.org/10.1103/physreva.56.603
Publikováno v:
Physical Review Letters. 78:4143-4146
The macroscopic interference of two Bose condensates released from a double minimum potential has been demonstrated recently [M. R. Andrews et al., Science 275, 637 (1997)]. In this Letter we show the excellent agreement between those experiments and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609511d4f06badb9e1fd81a0a6b67587
https://doi.org/10.1103/physrevlett.78.4143
https://doi.org/10.1103/physrevlett.78.4143
Publikováno v:
Physical Review A. 55:2109-2119
We study theoretically the macroscopic interference of two independent Bose condensates released from a double potential trap. The observation of fringes could serve as a test for the paradigm of broken gauge symmetry. By numerical solution of the no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65e1641bbbc21e087ae3434d0317ba66
https://doi.org/10.1103/physreva.55.2109
https://doi.org/10.1103/physreva.55.2109
Autor:
Axel Schenzle
Publikováno v:
Contemporary Physics. 37:303-320
Whereas a measurement in the domain of classical physics merely collects information on the examined object, measurements on the microscopic scale unavoidably leave their traces on the measured system. Experiments with single atoms and few photons co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3dbc878e5924487500884e340882197
https://doi.org/10.1080/00107519608222156
https://doi.org/10.1080/00107519608222156
Publikováno v:
Optics Communications. 117:325-343
A three-level ladder configuration is the most fundamental physical system required for cw laser action. In this paper we present an exact quantum calculation of three-level system radiation in simple waveguides and cavities which covers weak and str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de415f29afd44d51077ae7ca8618bf0
https://doi.org/10.1016/0030-4018(95)00109-l
https://doi.org/10.1016/0030-4018(95)00109-l
Publikováno v:
Optics Communications. 107:318-326
The quantum statistical properties of photon fields can be characterized by the counting probability known as the Kelley-Kleiner- or Glauber-formula. For the population statistics of an atomic beam, interacting with a quantized cavity field, an equiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f484a27bc77326ebc7fd869466a7153e
https://doi.org/10.1016/0030-4018(94)90042-6
https://doi.org/10.1016/0030-4018(94)90042-6