Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states

Details Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states

1997-06-13

arxiv.org/abs/quant-ph/9706028v1

Physics

Quantum Physics

Latex, 11 pages, no figures

Scientific paper

Overcomplete families of states of the type of Barut-Girardello coherent states (BG CS) are constructed for noncompact algebras $u(p,q)$ and $sp(N,C)$ in quadratic bosonic representation. The $sp(N,C)$ BG CS are obtained in the form of multimode ordinary Schr\"odinger cat states. A set of such macroscopic superpositions is pointed out which is overcomplete in the whole $N$ mode Hilbert space (while the associated $sp(N,C)$ representation is reducible). The multimode squared amplitude Schr\"odinger cat states are introduced as macroscopic superpositions of the obtained $sp(N,C)$ BG CS.}

Affiliated with

Also associated with

No associations

Rating

Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barut-Girardello coherent states for sp(N,C) and multimode Schrödinger cat states will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-149227