| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1537840 | Optics Communications | 2011 | 6 Pages |
Abstract
We calculate the Wigner quasiprobability distribution function of the quantum elliptical vortex in elliptical beam (EEV), produced by coupling squeezed coherent states of two modes. The coupling between the two modes is performed by using beam splitter (BS) or a dual channel directional coupler (DCDC). The quantum interference due to the coupling between the two modes promises the generation of controlled entanglement for quantum computation and quantum tomography.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Abir Bandyopadhyay, Ravindra Pratap Singh,