Quantum Correlations in non-Markovian Environments
arXiv:1006.3943 · doi:10.1016/j.physleta.2010.08.060
Abstract
We have studied the analytical Markovian and non-Markovian dynamics of quantum correlations, such as entanglement, quantum discord and Bell nonlocalities for three noisy qubits. Quantum correlation as measured by quantum discord is found to be immune to death contrary to entanglement and Bell nonlocality for initial GHZ- or W-type mixed states.
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Cited by in corpus (16)
- The classical-quantum boundary for correlations: discord and related measures
- Quantum discord and its allies: a review
- Correlation Dynamics of Qubit-Qutrit Systems in a Classical Dephasing Environment
- Long-range quantum discord in critical spin systems
- Time-evolution of tripartite quantum discord and entanglement under local and non-local random telegraph noise
- Disentanglement, Bell-nonlocality violation and teleportation capacity of the decaying tripartite states
- To freeze or not to: Quantum correlations under local decoherence
- Dissociation and annihilation of multipartite entanglement structure in dissipative quantum dynamics
- Creation of quantum correlations between two atoms in a dissipative environment from an initial vacuum state
- Decoherence dynamics of geometric measure of quantum discord and measurement-induced nonlocality for noninertial observers at finite temperature
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- Entanglement Dynamics for Two Spins in an Optical Cavity---Field Interaction Induced Decoherence and Coherence Revival
- Entanglement evolution of three-qubit mixed states in multipartite cavity-reservoir systems
- Correlation dynamics of three spin under a classical dephasing environment
- Affinity-based geometric discord and quantum speed limits of its creation and decay