Entropy growth and degradation of entanglement due to intrinsic decoherence for an initial mixed state in the multi-quanta JC model

DOI10.1007/S10773-008-9732-ZzbMath1160.81335OpenAlexW2052342277MaRDI QIDQ1008237

H. A. Hessian

Publication date: 24 March 2009

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-008-9732-z

zbMATH Keywords

entanglemententropiesnegativityintrinsic decoherencemixed state

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum optics (81V80) Quantum stochastic calculus (81S25) Measures of information, entropy (94A17)

Related Items (1)

Decoherence dynamics of geometric measure of quantum discord and measurement induced nonlocality for noninertial observers at finite temperature

Cites Work

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• Unified dynamics for microscopic and macroscopic systems
• A “Schrödinger Cat” Superposition State of an Atom
• Squeezing via one-dimensional distribution of coherent states
• Demonstration of a Fundamental Quantum Logic Gate
• A class of solutions of the time-dependent reaction-diffusion equation for the processes A+A to A and A+A to OE

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