SQSIMUL: A FORTRAN code for the computation of squeezing properties and photon statistics in multiphoton processes
✍ Scribed by F.J. Bermejo; J. Santoro; L.Sainz de los Terreros
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 705 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
✦ Synopsis
Programming language used: ASCII FORTRAN (USANSI FORTRAN compatible) High speed storage required: 64 Kwords Number of bits in a word: 72 (double precision) Peripherals ,tsed: terminal, line printer Number of lines in combined program and test deck: 1836 Ke.vwords: squeezed single-mode states, quantum optics
Nature of the plo,sical problem
The program calculates time-dependent diagonal and off-diagonal matrix elements for the reduced density operator of a single-mode radiation field undergoing multiphoton absorption or emission process by an irreversible Markovian interaction with two-level atomic media. By means of these distributions a complete analysis of quantum noise fluctuations as well as second and higher-order squeezing properties of the photon field may be realized for arbitrarily chosen coherent or squeezed input field.