Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Lyu, Guitao"'
Publikováno v:
Physical Review Research 6, 033075 (2024)
We investigate the nonequilibrium steady state of the anisotropic open quantum Rabi model, which exhibits first-order and second-order dissipative phase transitions upon varying the degree of anisotropy between the coupling strengths of rotating and
Externí odkaz:
http://arxiv.org/abs/2311.11346
Publikováno v:
Communications Physics (2024) 7:194
The phase distribution in a Bose-Einstein condensate can realize various topological states classified by distinct winding numbers. While states with different winding numbers are topologically protected in the linear Schr\"odinger equation, when non
Externí odkaz:
http://arxiv.org/abs/2307.06550
Publikováno v:
Phys. Rev. A 107, 023321 (2023)
Experimental evidence of the Higgs mode in strongly interacting superfluid Fermi gases had not been observed until recently [Behrle et al., Nat. Phys. 14, 781 (2018)]. Due to the coupling with other collective modes and quasiparticle excitations, gen
Externí odkaz:
http://arxiv.org/abs/2210.09829
Autor:
Lyu, Guitao, Watanabe, Gentaro
We propose a scheme to generate a persistent current in driven-dissipative systems which can be described by the generalized Gross-Pitaevskii (GP) equation. Our proposal consists of fabricating a rachet-potential shape of the loss-rate profile, which
Externí odkaz:
http://arxiv.org/abs/2110.13773
Autor:
Lyu, Guitao1,2 (AUTHOR) guitao@zju.edu.cn, Minami, Yuki1,3 (AUTHOR) yminami125@gmail.com, Kim, Na Young4,5,6 (AUTHOR) nayoung.kim@uwaterloo.ca, Byrnes, Tim7,8,9,10 (AUTHOR) tim.byrnes@nyu.edu, Watanabe, Gentaro1,11 (AUTHOR) gentaro@zju.edu.cn
Publikováno v:
Communications Physics. 6/15/2024, Vol. 7 Issue 1, p1-10. 10p.
Publikováno v:
Phys. Rev. A 101, 053623 (2020)
We study Floquet eigenspectra of a nonlinear two-mode system under a periodic driving of the off-diagonal coupling. By solving the Gross-Pitaevskii equation numerically, we obtain triangular and loop structures near the crossings of different Floquet
Externí odkaz:
http://arxiv.org/abs/2001.06173
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.