Generators of quantum dynamical semigroups (Comm. Math. Phys. 1976)
β Scribed by Lindblad.
- Year
- 1976
- Tongue
- English
- Leaves
- 12
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Synopsis
The notion of a quantum dynamical semigroup is defined using the concept of a completely positive map. An explicit form of a bounded generator of such a semigroup on B(H) is derived. This is a quantum analogue of the Levy-Khinchin formula. As a result the general form of a large class of Mar- kovian quantum-mechanical master equations is obtained.
β¦ Subjects
Π€ΠΈΠ·ΠΈΠΊΠ°;ΠΠ²Π°Π½ΡΠΎΠ²Π°Ρ ΡΠΈΠ·ΠΈΠΊΠ°;ΠΠ°ΡΡΠ½ΡΠ΅ ΡΡΠ°ΡΡΠΈ ΠΈ ΡΠ±ΠΎΡΠ½ΠΈΠΊΠΈ
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