Schrödinger cat state of a Bose-Einstein condensate in a double-well potential
arXiv:cond-mat/0005469 · doi:10.1007/3-540-40894-0_8
Abstract
We consider a weakly interacting coherently coupled Bose-Einstein condensate in a double-well potential. We show by means of stochastic simulations that the system could possibly be driven to an entangled macroscopic superposition state or a Schrödinger cat state by means of a continuous quantum measurement process.
6 pages; to be published in memorial volume for Dan Walls