Abstract
We introduce the concept of Kadison-Schwarz-divisible dynamical maps. It turns out that it is a natural generalization of the well-known CP-divisibility which characterizes quantum Markovian evolution. It is proved that Kadison-Schwarz-divisible maps are fully characterized in terms of time-local dissipative generators. Simple qubit evolution illustrates the concept.
Original language | English |
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Article number | 052120 |
Journal | Physical Review A |
Volume | 100 |
Issue number | 5 |
DOIs | |
Publication status | Published - Nov 26 2019 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics