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- Title
Quantum scissor from exact generalized photon number statistics.
- Authors
Batin, Abdul Q; Ghosh, Suranjana; Panigrahi, Prasanta K.; Roy, Utpal
- Abstract
We report the close form expressions of the photon number statistics for a generalized coherent state and a generalized photon-added coherent state, which are shown to be crucial for proposing a variety of quantum scissor operations. The analytically obtained distributions are also capable of predicting the precise laser intensity windows for realizing a variety of quantum scissors. Truncating a photon added state overcomes the selection rule of obtaining the lower order Fock states. Photon addition also enables us to obtain a higher order Fock state in a lower order superposition. The importance of circular geometry is also demonstrated for engineering such quantum scissors.
- Subjects
COHERENT states; PHOTON counting; CONFORMAL geometry; STATISTICS
- Publication
Scientific Reports, 2024, Vol 14, Issue 1, p1
- ISSN
2045-2322
- Publication type
Article
- DOI
10.1038/s41598-024-56472-w