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Generators of quantum dynamical semigroups (Comm. Math. Phys. 1976)

✍ Scribed by Lindblad.


Year
1976
Tongue
English
Leaves
12
Category
Library

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✦ 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.

✦ Subjects


Π€ΠΈΠ·ΠΈΠΊΠ°;ΠšΠ²Π°Π½Ρ‚ΠΎΠ²Π°Ρ Ρ„ΠΈΠ·ΠΈΠΊΠ°;НаучныС ΡΡ‚Π°Ρ‚ΡŒΠΈ ΠΈ сборники


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