71 citations · 251 across the 16 of their papers we have counts for
Showing 2000Show all
2 papers · 1 filter
quant-ph2000★ 10 cited
Effectively classical quantum states for open systems
Ph. Blanchard, R. Olkiewicz
Notions of robust and "classical" states for an open quantum system are introduced and discussed in the framework of the isometric-sweeping decomposition of trace class operators.…
quant-ph2000★ 24 cited
Structure of the Algebra of Effective Observables in Quantum Mechanics
Robert Olkiewicz
A subclass of dynamical semigroups induced by the interaction of a quantum system with an environment is introduced. Such semigroups lead to the selection of a stable subalgebra of…