References & Citations
Physics > Atomic Physics
Title: Coherent control of superfluidity in a Fermi gas of atoms
(Submitted on 13 Apr 2001 (v1), last revised 12 Sep 2001 (this version, v2))
Abstract: We theoretically examine photoassociation of a two-component Fermi degenerate gas, focusing on light-induced atom-atom interactions as a means to raise the critical temperature of the BCS transition to a superfluid state. As it stands, photoassociation-induced superfluidity is limited by spontaneous decay to experimentally inconvenient light intensities [Mackie et al., Opt. Express 8, 118 (2000)]. We therefore propose to use coherent control in photoassociation to a pair of molecular levels to cancel spontaneous emission, whereby the BCS transition should occur within reach of current experimental techniques.
Submission history
From: Matt Mackie [view email][v1] Fri, 13 Apr 2001 19:18:15 GMT (6kb)
[v2] Wed, 12 Sep 2001 11:34:46 GMT (8kb)