20.500.12556/RUL-154381 Extending third quantization with commuting observables: a dissipative spin-boson model We consider the spectral and initial value problem for the Lindblad–Gorini–Kossakowski–Sudarshan master equation describing an open quantum system of bosons and spins, where the bosonic parts of the Hamiltonian and Lindblad jump operators are quadratic and linear respectively, while the spins couple to bosons via mutually commuting spin operators. Needless to say, the spin degrees of freedom can be replaced by any set of finite-level quantum systems. A simple, yet non-trivial example of a single open spin-boson model is worked out in some detail. quantum mechanics third quantization spin-boson model kvantna mehanika tretja kvantizacija model spin-bozon true false true Angleški jezik Slovenski jezik Članek v reviji 2024-02-12 14:41:34 2024-02-12 14:41:35 2024-04-24 09:55:41 0000-00-00 00:00:00 2024 0 0 13 str. no. 8, art. no. 085301 Vol. 57 Feb. 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2024-02-08 530.145 1751-8113 10.1088/1751-8121/ad2297 184850179 Medic_2024_J._Phys._A__Math._Theor._57_085301.pdf Medic_2024_J._Phys._A__Math._Theor._57_085301.pdf 1 22212C9156430DB20DF187FACD6B0569 bc4e19bfc02147edac6f4ad479cf47789c0c118dc102bc43fac5248f34b92bdc b3ef4038-c9ac-11ee-a96a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=180777 https://iopscience.iop.org/article/10.1088/1751-8121/ad2297 0 bbd7e1da-c9ac-11ee-a96a-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=180778 Fakulteta za matematiko in fiziko 0 0 0