Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Karina Jimenez-Garcia"'
Autor:
Jean Dalibard, Karina Jimenez-Garcia, Bertrand Evrard, A. Invernizzi, Fabrice Gerbier, C. Frapolli
Publikováno v:
Nature Communications
Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-08505-6⟩
Nature Communications, Nature Publishing Group, 2019, 10, pp.1422. ⟨10.1038/s41467-019-08505-6⟩
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-08505-6⟩
Nature Communications, Nature Publishing Group, 2019, 10, pp.1422. ⟨10.1038/s41467-019-08505-6⟩
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Quantum systems of many interacting particles at low temperatures generally organize themselves into ordered phases of matter, whose nature and symmetries are captured by an order parameter. In the simplest cases, this order parameter is spatially un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6ed1b1243c67cd5089b524b3eb477e7
https://hal.archives-ouvertes.fr/hal-03098357
https://hal.archives-ouvertes.fr/hal-03098357
Publikováno v:
Physical Review A
Physical Review A, American Physical Society 2019, 100 (2), pp.023604. ⟨10.1103/PhysRevA.100.023604⟩
Physical Review A, American Physical Society 2019, 100 (2), pp.023604. ⟨10.1103/PhysRevA.100.023604⟩
International audience; Driving a many-body quantum system in a periodic manner gives access to its fundamental properties, both in terms of energy spectrum and relaxation mechanisms. It also leads to important applications, as shown by Superconducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be312ecadf4e6c6b31ae5c9d1f904561
Autor:
A. Invernizzi, Jean Dalibard, Tilman Zibold, C. Frapolli, Karina Jimenez-Garcia, Fabrice Gerbier
Publikováno v:
Physical Review Letters
Physical Review Letters, 2017, 119 (5), pp.050404. ⟨10.1103/PhysRevLett.119.050404⟩
Physical Review Letters, 2017, 119 (5), pp.050404. ⟨10.1103/PhysRevLett.119.050404⟩
We observe multi-step condensation of sodium atoms with spin $F=1$, where the different Zeeman components $m_F=0,\pm 1$ condense sequentially as the temperature decreases. The precise sequence changes drastically depending on the magnetization $m_z$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::727ef407061f7e6c7574b3c20b61b543
http://arxiv.org/abs/1702.08265
http://arxiv.org/abs/1702.08265
Autor:
Karina Jimenez-Garcia, R. A. Williams, Lindsay LeBlanc, Ian B. Spielman, Matthew Beeler, A. R. Perry
Publikováno v:
Nature. 498:201-204
Electronic properties like current flow are generally independent of the electron's spin angular momentum, an internal degree of freedom present in quantum particles. The spin Hall effects (SHEs), first proposed 40 years ago, are an unusual class of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49390d3487b710afcd841b55f509ebb8
https://doi.org/10.1038/nature12185
https://doi.org/10.1038/nature12185
Autor:
Ian B. Spielman, Matthew Beeler, Lindsay LeBlanc, A. R. Perry, Karina Jimenez-Garcia, William D. Phillips, R. A. Williams
Publikováno v:
Science. 335:314-317
Extending the Range Ultracold atomic gases are attractive for quantum simulations of condensed-matter systems because of their tunability; however, while the strength of interactions can be tuned, their range is effectively zero. Williams et al. (p.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::127caeb6c1c706a35c6fb080f3c8f1ea
https://doi.org/10.1126/science.1212652
https://doi.org/10.1126/science.1212652
Autor:
Ian B. Spielman, James V. Porto, R. L. Compton, Yu-Ju Lin, William D. Phillips, Karina Jimenez-Garcia
Publikováno v:
Nature Physics. 7:531-534
Electromagnetism is a simple example of a gauge theory where the underlying potentials -- the vector and scalar potentials -- are defined only up to a gauge choice. The vector potential generates magnetic fields through its spatial variation and elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81078f7b2568804b09e1aa63a542255
https://doi.org/10.1038/nphys1954
https://doi.org/10.1038/nphys1954
Autor:
Matthew Beeler, Lindsay LeBlanc, Ian B. Spielman, Ming Gong, Chunlei Qu, Karina Jimenez-Garcia, R. A. Williams, Chuanwei Zhang
Publikováno v:
Physical Review Letters. 114
Spin-orbit coupling (SOC) is an essential ingredient in topological materials, conventional and quantum-gas based alike.~Engineered spin-orbit coupling in ultracold atom systems --unique in their experimental control and measurement opportunities-- p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f1721e0fa6442f3516b20b10fd0dad8
https://doi.org/10.1103/physrevlett.114.125301
https://doi.org/10.1103/physrevlett.114.125301
Autor:
Ian B. Spielman, Karina Jimenez-Garcia, R. A. Williams, Lindsay LeBlanc, Matthew Beeler, William D. Phillips
The order parameter of a quantum-coherent many-body system can include a phase degree of freedom, which, in the presence of an electromagnetic field, depends on the choice of gauge. Because of the relationship between the phase gradient and the veloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cadc41b9dbdd8cd924ff9299b0ca23f
Publikováno v:
Physical Review Letters. 113
In few-body physics, Efimov states are an infinite series of three-body bound states that obey universal discrete scaling symmetry when pairwise interactions are resonantly enhanced. Despite abundant reports of Efimov states in recent cold atom exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca3c1e2c1c661cc2a5b075735f19231
https://doi.org/10.1103/physrevlett.113.240402
https://doi.org/10.1103/physrevlett.113.240402