76 citations · 352 across the 28 of their papers we have counts for
4 papers · 1 filter
Phase Coherence in a Driven Double-Well System
T. Miyakawa, C. P. Search, P. Meystre
We analyze the dynamics of the molecular field incoherently pumped by the photoassociation of fermionic atoms and coupled by quantum tunnelling in a double-well potential. The rela…
Diffraction of a superfluid Fermi gas by an atomic grating
C. P. Search, H. Pu, W. Zhang +1
An atomic grating generated by a pulsed standing wave laser field is proposed to manipulate the superfluid state in a quantum degenerate gas of fermionic atoms. We show that in the…
Spin waves in a Bose-condensed atomic spin chain
Weiping Zhang, Han Pu, Chris Search +1
The spin dynamics of atomic Bose-Einstein condensates confined in a one-dimensional optical lattice is studied. The condensates at each lattice site behave like spin magnets that c…
Manipulating the Speed of Sound in a Two-Component Bose-Einstein Condensate
C. P. Search, P. R. Berman
We consider a two-component weakly interacting Bose-Einstein condensate in the presence of an external field which couples the two components. We express the Hamiltonian in terms o…