Quantum mechanics in phase space:an overview of selected papers Cosmas K Zachos ,ed.
Material type:
- 9.79E+12
- 530.12
Item type | Current library | Call number | Status | Date due | Barcode | Item holds | |
---|---|---|---|---|---|---|---|
E-BOOKS | ISI Library, Kolkata | 530.12 (Browse shelf(Opens below)) | Not for loan | EB539 |
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Wigner's quasi-probability distribution function in phase space is a special (Weyl) representation of the density matrix. It has been useful in describing quantum transport in quantum optics; nuclear physics; decoherence, quantum computing, and quantum chaos. It is also important in signal processing and the mathematics of algebraic deformation. A remarkable aspect of its internal logic, pioneered by Groenewold and Moyal, has only emerged in the last quarter-century: it furnishes a third, alternative, formulation of quantum mechanics, independent of the conventional Hilbert space, or path integral formulations.
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