Criteria for Davies Irreducibility of Markovian Quantum Dynamics by Yikang Zhang and Thomas Barthel 2026-11-05
View more
Journal of Physics A: Mathematical and Theoretical 57, 115301. By Yikang Zhang and Thomas Barthel.
Verified version 4, section 2, Theorem 2.2: scalar commutant implies uniqueness when a faithful stationary state exists. Section 2 explains why that hypothesis matters.
Read the full article