Garcia March, Miguel Angel; Harshman, N.L.; da Silva, H.; Fogarty, T.; Busch, Th.; Lewenstein, M.; FERRANDO, A.(Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2019-12-09)
[EN] We show that a system of three trapped ultracold and strongly interacting atoms in one-dimension can be emulated using an optical fiber with a graded-index profile and thin metallic slabs. While the wave-nature of ...
Charalambous, C.; Garcia March, Miguel Angel; Mehboudi, M.; Lewenstein, M.(IOP Publishing, 2019-08-22)
[EN] We investigate the heat transport and the control of heat current among two spatially separated trapped Bose-Einstein Condensates (BECs), each of them at a different temperature. To allow for heat transport among the ...
Khan, M. Miskeen; Tercas, H.; Mendonça, J. T.; Wehr, J.; Charalambous, C.; Lewenstein, M.; Garcia March, Miguel Angel(American Physical Society, 2021-02-02)
[EN] We study the quantum motion of an impurity atom immersed in a Bose-Einstein condensate in arbitrary dimensions. It was shown, for all dimensions, that the Bogoliubov excitations of the Bose-Einstein condensate act as ...