Unified approach to multiphoton coherent states

Shanta, P. ; Chaturvedi, S. ; Srinivasan, V. ; Agarwal, G. S. ; Mehta, C. L. (1994) Unified approach to multiphoton coherent states Physical Review Letters, 72 (10). pp. 1447-1450. ISSN 0031-9007

Full text not available from this repository.

Official URL: http://prl.aps.org/abstract/PRL/v72/i10/p1447_1

Related URL: http://dx.doi.org/10.1103/PhysRevLett.72.1447


We obtain a large class of multiphoton annihilation operator (F) eigenstates by constructing an operator G° such that [F,G°]=1. We show that almost all known coherent states, including the squeezed states and other nonclassical states such as the cat and the kitten states follow from our approach. Further, we show that all of them can be expressed as an exponential operator acting on the vacuum of the operator F. The technique can be easily generalized to deformed bosons.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:7019
Deposited On:26 Oct 2010 04:38
Last Modified:28 May 2011 06:09

Repository Staff Only: item control page