Center-of-mass motion fundamentally limits atom laser coherence properties. We analyse the quantum properties of center of mass motion, calculate COM temperatures in evaporative cooling, and relate this to the condensate fraction and quantum superpositions
The force acting on a two-level atom in a low-intensity standing laser wave is calculated. On accoun...
We investigate the feasible limits for realizing a continuously evaporated atom laser with high-temp...
We study theoretically Doppler laser cooling of a cluster of two-level atoms confined in a linear io...
We have applied the method of single atom trajectories to study the mechanism behind some cooling s...
Laser cooling of atoms has not only enabled Bose-Einstein condensation, but has also resulted in a n...
In this paper, standard quantum limits for center-of-mass fluctuations of fermionic and bosonic quan...
https://pro.college-de-france.fr/jean.dalibard/publi2/europhys\₉1.pdfInternational audienceWe presen...
The study of atomic quantum behavior requires that atoms be in a low energy, low temperature state s...
We present a microscopic laser model for many atoms coupled to a single cavity mode, including the l...
We review and characterize the quantum coherence measures that are most useful for quantum gases, in...
Phase fluctuations are characteristic of Bose-Einstein condensates in lower dimensions. We use atom ...
We study the dynamics of the cooling of a gas of caesium atoms in an optical lattice, both experimen...
Laser cooling is a groundbreaking technology that manipulates the light-atom inter-action to decreas...
Laser cooling can lead to extremely low kinetic "temperatures", in the microkelvin range. In this co...
We use the theory of coupled Gross-Pitaevskii equations to derive an expression for the current dens...
The force acting on a two-level atom in a low-intensity standing laser wave is calculated. On accoun...
We investigate the feasible limits for realizing a continuously evaporated atom laser with high-temp...
We study theoretically Doppler laser cooling of a cluster of two-level atoms confined in a linear io...
We have applied the method of single atom trajectories to study the mechanism behind some cooling s...
Laser cooling of atoms has not only enabled Bose-Einstein condensation, but has also resulted in a n...
In this paper, standard quantum limits for center-of-mass fluctuations of fermionic and bosonic quan...
https://pro.college-de-france.fr/jean.dalibard/publi2/europhys\₉1.pdfInternational audienceWe presen...
The study of atomic quantum behavior requires that atoms be in a low energy, low temperature state s...
We present a microscopic laser model for many atoms coupled to a single cavity mode, including the l...
We review and characterize the quantum coherence measures that are most useful for quantum gases, in...
Phase fluctuations are characteristic of Bose-Einstein condensates in lower dimensions. We use atom ...
We study the dynamics of the cooling of a gas of caesium atoms in an optical lattice, both experimen...
Laser cooling is a groundbreaking technology that manipulates the light-atom inter-action to decreas...
Laser cooling can lead to extremely low kinetic "temperatures", in the microkelvin range. In this co...
We use the theory of coupled Gross-Pitaevskii equations to derive an expression for the current dens...
The force acting on a two-level atom in a low-intensity standing laser wave is calculated. On accoun...
We investigate the feasible limits for realizing a continuously evaporated atom laser with high-temp...
We study theoretically Doppler laser cooling of a cluster of two-level atoms confined in a linear io...
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