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Nonclassical properties of states generated by the excitations on a coherent state
Abstract
We introduce states defined by \ensuremath{\Vert}\ensuremath{\alpha},m〉=${\mathit{a}}^{\mathrm{\ifmmode^\circ\else\textdegree\fi{}}\mathit{m}}$\ensuremath{\Vert}\ensuremath{\alpha}〉 up to a normalization constant, where \ensuremath{\Vert}\ensuremath{\alpha}〉 is a coherent state and m an integer. We study the mathematical and physical properties of such states. We demonstrate phase squeezing and the sub-Poissonian character of the fields in such states. We study in detail the quasiprobability distributions and the distribution of the field quadrature. We also show how such states can be produced in nonlinear processes in cavities.
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Cited by
Continuous-variable optical quantum-state tomography
Lvovsky, A. I., & Raymer, M. G. (2009) · Reviews of Modern Physics · doi:10.1103/revmodphys.81.299 · Cited by 1,123
Multiphoton quantum optics and quantum state engineering
Dell’Anno, F., De Siena, S., & Illuminati, F. (2006) · Physics Reports · doi:10.1016/j.physrep.2006.01.004 · Cited by 310
Seshadreesan, K. P., Olson, J. P., Motes, K. R., Rohde, P. P., & Dowling, J. P. (2015) · Physical Review A · doi:10.1103/physreva.91.022334 · Cited by 41
Metadata
- Authors
- Agarwal, G. S., & Tara, K.
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 1991-01-01
- Volume
- 43
- Issue
- 1
- Pages
- 492-497
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W2009455324
- Cited by
- 711
- References
- 0
- FWCI
- 2.28
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Nonclassical properties of states generated by the excitations on a coherent state. https://app.cochat.ai/papers/10.1103/physreva.43.492
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- Agarwal, G. S., & Tara, K. (1991). Nonclassical properties of states generated by the excitations on a coherent state. Physical Review A. https://doi.org/10.1103/physreva.43.492
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