2008/10/30 by Luis Quiroga, L. Quiroga, C. Tejedor
Computer Science · Physics and Astronomy · #Cluster (spacecraft) #Computer science #Condensed matter physics #Coupled cluster #Dissipation #Dissipative system #Dynamics (music) #Master equation #Molecule #Operator (biology) #Physics #Polariton #Quantum #Quantum Information and Cryptography #Quantum entanglement #Quantum master equation #Quantum mechanics #Relaxation (psychology) #Spectroscopy and Quantum Chemical Studies #Statistical physics #Strong Light-Matter Interactions #cond-mat.mes-hall #cond-mat.str-el #quant-ph
paper · pdf · doi:10.1088/1742-6596/167/1/012025
published in Journal of Physics Conference Series 167, 012025 (IOP Publishing) · 5 pages, 2 figures, SLAFES XIX contribution paper
arxiv created 2008/10/30 · openalex publication_date 2009/05/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We study in detail the generation and relaxation of quantum coherences (entanglement) in a system of coupled polariton traps. By exploiting a Lie algebraic based super-operator technique we provide an analytical exact solution for the Markovian dissipative dynamics (Master equation) of such system which is valid for arbitrary cluster size, polariton-polariton interaction strength, temperature and initial state. Based on the exact solution of the Master equation at T = OK, we discuss how dissipation affects the quantum entanglement dynamics of coupled polariton systems.