Search Results - (Author, Cooperation:A. Smerzi)

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  1. 1
    Staff View
    Publication Date:
    2018-03-28
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1050-2947
    Electronic ISSN:
    1094-1622
    Topics:
    Physics
    Keywords:
    Quantum information
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    B. Lucke ; M. Scherer ; J. Kruse ; L. Pezze ; F. Deuretzbacher ; P. Hyllus ; O. Topic ; J. Peise ; W. Ertmer ; J. Arlt ; L. Santos ; A. Smerzi ; C. Klempt
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-10-15
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    H. Strobel ; W. Muessel ; D. Linnemann ; T. Zibold ; D. B. Hume ; L. Pezze ; A. Smerzi ; M. K. Oberthaler
    American Association for the Advancement of Science (AAAS)
    Published 2014
    Staff View
    Publication Date:
    2014-07-26
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    G. Valtolina ; A. Burchianti ; A. Amico ; E. Neri ; K. Xhani ; J. A. Seman ; A. Trombettoni ; A. Smerzi ; M. Zaccanti ; M. Inguscio ; G. Roati
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-12-19
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Chomaz, P. ; Di Toro, M. ; Smerzi, A.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0375-9474(93)90126-I

    Articles: DFG German National Licenses
  6. 6
    Smerzi, A. ; Di Toro, M. ; Brink, D.M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0370-2693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0370-2693(94)90647-5

    Articles: DFG German National Licenses
  7. 7
    Bonasera, A. ; Di Toro, M. ; Smerzi, A. ; Brink, D.M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0375-9474(94)90112-0

    Articles: DFG German National Licenses
  8. 8
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0375-9474(94)90428-6

    Articles: DFG German National Licenses
  9. 9
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0375-9474(94)90113-9

    Articles: DFG German National Licenses
  10. 10
    Kondratyev, V.N. ; Smerzi, A. ; Bonasera, A.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0375-9474(94)90946-6

    Articles: DFG German National Licenses
  11. 11
    Mikhailov, I.N. ; Piperova, J. ; Di Toro, M. ; Smerzi, A.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9474
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0375-9474(94)90189-9

    Articles: DFG German National Licenses
  12. 12
    Staff View
    ISSN:
    0370-2693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0370-2693(93)90218-7

    Articles: DFG German National Licenses
  13. 13
    Smerzi, A. ; Raghavan, S. ; Fantoni, S. ; Shenoy, S.R.
    Springer
    Published 2001
    Staff View
    ISSN:
    1434-6036
    Keywords:
    PACS. 03.75.Fi Phase coherent atomic ensembles; quantum condensation phenomena – 67.57.-z Superfluid phase of liquid 3He – 74.50.+r Proximity effects, weak links, tunneling phenomena, and Josephson effects
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract: Oscillations in quantum phase about a mean value of π, observed across micropores connecting two 3 He - B  baths, are explained in a Ginzburg-Landau phenomenology. The dynamics arises from the Josephson phase relation,the interbath continuity equation, and helium boundary conditions. The pores are shown to act as Josephson tunnel junctions, and the dynamic variables are the inter bath phase difference and fractional difference in superfluid density at micropores. The system maps onto a non-rigid, momentum-shortened pendulum, with inverted-orientation oscillations about a vertical tilt angle φ = π, and other modes are predicted.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s10051-001-8695-0

    Articles: DFG German National Licenses
  14. 14
    Abrosimov, V. ; Toro, M. ; Smerzi, A.
    Springer
    Published 1994
    Staff View
    ISSN:
    1434-601X
    Keywords:
    24.10.−i ; 24.30.Cz
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract Isoscalar monopole vibrations in spherical nuclei are studied within the Landau-Vlasov dynamics. Energy and strength of the giant monopole resonance (GMR) are well reproduced. The Landau damping of the monopole vibrations is analyzed. It is found that the local Fermi surface corresponding to the GMR is deformed. The collision integral is included within the relaxation time approximation. The found total width is too small to explain the observed one in heavy nuclei. Because the Landau damping is sensitive to the effective nuclear force the missing part of the width can be connected to certain properties of the latter.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01292372

    Articles: DFG German National Licenses
  15. 15
    Staff View
    ISSN:
    1434-6036
    Keywords:
    PACS. 03.75.Fi Phase coherent atomic ensembles; quantum condensation phenomena – 05.30.Jp Boson systems
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract: We demonstrate, both from a theoretical and an experimental point of view, the possibility of realizing a weak coupling between two Bose-Einstein condensates trapped in different Zeeman states. The weak coupling drives macroscopic quantum oscillations between the condensate populations and the observed current-phase dynamics is described by generalized Josephson equations. In order to highlight the superfluid nature of the oscillations, we investigate the response of a 87Rb non-condensate (thermal) gas in the same conditions, showing that the thermal oscillations damp more quickly than those of the condensate.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1140/epjb/e2003-00055-1

    Articles: DFG German National Licenses
  16. 16
    Colonna, M. ; Di Toro, M. ; Latora, V. ; Smerzi, A.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0146-6410
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0146-6410(93)90004-Y

    Articles: DFG German National Licenses
  17. 17
    Karkuszewski, Z.P. ; Sacha, K. ; Smerzi, A.
    Springer
    Published 2002
    Staff View
    ISSN:
    1434-6079
    Keywords:
    PACS. 03.75.Fi Phase coherent atomic ensembles; quantum condensation phenomena – 05.30.Jp Boson systems – 32.80.Pj Optical cooling of atoms; trapping
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract: We study a Bose-Einstein condensate trapped in an asymmetric double well potential. Solutions of the time-independent Gross-Pitaevskii equation reveal intrinsic loops in the energy (or chemical potential) level behavior when the shape of the potential is varied. We investigate the corresponding behavior of the quantum (many-body) energy levels. Applying the two-mode approximation to the bosonic field operators, we show that the quantum energy levels create an anti-crossing net inside the region bounded by the loop of the mean field solution.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1140/epjd/e2002-00229-5

    Articles: DFG German National Licenses