A problem of finding stationary states of open quantum systems is addressed. We focus our attention on a generic type of open system: a qubit coupled to its environment. We apply the theory of block operator matrices and find stationary states of two-level open quantum systems under certain conditions applied on both the qubit and the surrounding.
BT - J. Phys. A: Math. Theor. LA - eng M1 - 21 N1 - arXiv:1006.3328 IF=1.641(2010); N2 -A problem of finding stationary states of open quantum systems is addressed. We focus our attention on a generic type of open system: a qubit coupled to its environment. We apply the theory of block operator matrices and find stationary states of two-level open quantum systems under certain conditions applied on both the qubit and the surrounding.
PY - 2011 EP - 215306 T2 - J. Phys. A: Math. Theor. TI - Stationary states of two-level open quantum systems VL - 44 ER -