3 papers
math-ph2020
Markovian dynamics under weak periodic coupling
Krzysztof Szczygielski
We examine a completely positive and trace preserving evolution of finite dimensional open quantum system, coupled to large environment via periodically modulated interaction Hamil…
math-ph2019
On the Floquet analysis of commutative periodic Lindbladians in finite dimension
Krzysztof Szczygielski
We consider the Markovian Master Equation over matrix algebra , governed by periodic Lindbladian in standard (Kossakowski-Lindblad-Gorini-Sudarshan) form. It is…
math-ph2019
On Howland time-independent formulation of CP-divisible quantum evolutions
Krzysztof Szczygielski, Robert Alicki
We extend Howland time-independent formalism to the case of completely positive and trace preserving dynamics of finite dimensional open quantum systems governed by periodic, time…