Work

Exact solutions of open quantum Brownian motions on the real line for two-level systems

Year: 2025

Type: preprint

Abstract: We investigate open quantum Brownian motions as quantum analogues of classical diffusion processes under interaction with an external enviroment. Building upon the microscopic derivation by Sinayskiy and Petruccione [20], we revisit the associated master equation and study its formulation as a generalized parabolic system. Employing Fourier transform methods, we derive exact analytical solutions for one-dimensional evolutions of particles with two-level internal degree of freedom.

Source: arXiv (Cornell University)

Authors: de la Iglesia, Manuel D., Lardizabal, Carlos F.

Language: English

Topic: Quantum Mechanics and Applications

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7083844513

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