3 papers
quant-ph2025
Tripartite Entanglement dynamics: the influence of intrinsic decoherence and decoherence channels
S. V. Mousavi
This study examines a system of three coupled qubits, focusing on entanglement measures in the presence of decoherence. It utilizes an XXZ Heisenberg chain with an external magneti…
quant-ph2025
Dynamics of Quantum Correlations within the double Caldeira-Leggett formalism
S. V. Mousavi
This study investigates the effects of decoherence and squeezing on the dynamics of various kinds of quantum features--local quantum coherence, local entropy, EPR correlations, and…
quant-ph2024
Quantum correlations under environmental decoherence
S. V. Mousavi
Taking a system of two coupled qubits described by a X-shaped state and interacting through an anisotropic Heisenberg XY interaction, we examine the evolution of quantum entangleme…