Bose-Einstein condensation of trapped atomic gases
This article reviews recent investigations on the phenomenon of Bose-Einstein
condensation of dilute gases. Since the experimental observation of quantum degeneracy in …
condensation of dilute gases. Since the experimental observation of quantum degeneracy in …
Cold bosons in optical lattices
VI Yukalov - Laser Physics, 2009 - Springer
Basic properties of cold Bose atoms in optical lattices are reviewed. The main principles of
correct self-consistent description of arbitrary systems with Bose-Einstein condensate are …
correct self-consistent description of arbitrary systems with Bose-Einstein condensate are …
Direct observation of sub-poissonian number statistics in a degenerate Bose gas
Direct Observation of Sub-Poissonian Number Statistics in a Degenerate Bose Gas Page 1
Direct Observation of Sub-Poissonian Number Statistics in a Degenerate Bose Gas C.-S …
Direct Observation of Sub-Poissonian Number Statistics in a Degenerate Bose Gas C.-S …
Physics with coherent matter waves
K Bongs, K Sengstock - Reports on Progress in Physics, 2004 - iopscience.iop.org
This review discusses progress in the new field of coherent matter waves, particularly with
respect to Bose–Einstein condensates. We give a short introduction to Bose–Einstein …
respect to Bose–Einstein condensates. We give a short introduction to Bose–Einstein …
Observation of atom number fluctuations in a Bose-Einstein condensate
MA Kristensen, MB Christensen, M Gajdacz, M Iglicki… - Physical review …, 2019 - APS
Fluctuations are a key property of both classical and quantum systems. While the
fluctuations are well understood for many quantum systems at zero temperature, the case of …
fluctuations are well understood for many quantum systems at zero temperature, the case of …
Principal problems in Bose‐Einstein condensation of dilute gases
VI Yukalov - Laser Physics Letters, 2004 - Wiley Online Library
A survey is given of the present state of the art in studying Bose‐Einstein condensation of
dilute atomic gases. The bulk of attention is focused on the principal theoretical problems …
dilute atomic gases. The bulk of attention is focused on the principal theoretical problems …
Fluctuations in ideal and interacting Bose–Einstein condensates: From the laser phase transition analogy to squeezed states and Bogoliubov quasiparticles
We review the phenomenon of equilibrium fluctuations in the number of condensed atoms n
0 in a trap containing N atoms total. We start with a history of the Bose–Einstein distribution …
0 in a trap containing N atoms total. We start with a history of the Bose–Einstein distribution …
Condensation of N bosons. III. Analytical results for all higher moments of condensate fluctuations in interacting and ideal dilute Bose gases via the canonical …
We consider equilibrium canonical-ensemble fluctuations of the Bose-Einstein condensate
(BEC) in a trap using the particle-number conserving operator formalism of Girardeau and …
(BEC) in a trap using the particle-number conserving operator formalism of Girardeau and …
Microcanonical and canonical fluctuations in atomic Bose-Einstein condensates–Fock state sampling approach
The fluctuations of the atom number between a Bose-Einstein condensate and the
surrounding thermal gas have been the subject of a long standing theoretical debate. This …
surrounding thermal gas have been the subject of a long standing theoretical debate. This …
Observation of microcanonical atom number fluctuations in a Bose-Einstein condensate
MB Christensen, T Vibel, AJ Hilliard, MB Kruk… - Physical Review Letters, 2021 - APS
Quantum systems are typically characterized by the inherent fluctuation of their physical
observables. Despite this fundamental importance, the investigation of the fluctuations in …
observables. Despite this fundamental importance, the investigation of the fluctuations in …