53 citations · 491 across the 36 of their papers we have counts for
4 papers · 1 filter
Ground state of a two component dipolar Fermi gas in a harmonic potential
Przemyslaw Bienias, Krzysztof Pawlowski, Tilman Pfau +1
Interacting two component Fermi gases are at the heart of our understanding of macroscopic quantum phenomena like superconductivity. Changing nature of the interaction is expected…
Spin squeezing and EPR entanglement of two bimodal condensates in state-dependent potentials
Hadrien Kurkjian, Krzysztof Pawlowski, Philipp Treutlein +1
We propose and analyze a scheme to entangle the collective spin states of two spatially separated bimodal Bose-Einstein condensates. Using a four-mode approximation for the atomic…
Correlations of quasi-2D dipolar ultracold gas at finite temperatures
Krzysztof Pawlowski, Przemyslaw Bienias, Tilman Pfau +1
We study a quasi two dimensional dipolar gas at finite, but ultralow temperatures using the classical field approximation. The method, already used for a contact interacting gas, i…
Macroscopic superpositions in Bose-Josephson junctions: Controlling decoherence due to atom losses
Krzysztof Pawlowski, Dominique Spehner, Anna Minguzzi +1
We study how macroscopic superpositions of coherent states produced by the nondissipative dynamics of binary mixtures of ultracold atoms are affected by atom losses. We identify di…