Entanglement dynamics for qubits dissipating into a common environment

Abstract

We provide an analytical investigation of the entanglement dynamics for a system composed of an arbitrary number of qubits dissipating into a common environment. Specifically we consider initial states whose evolution remains confined on low dimensional subspaces of the operators space. We then find for which pairs of qubits entanglement can be generated and can persist at steady state. Finally, we determine the stationary distribution of entanglement as well as its scaling versus the total number of qubits in the system.

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Cited by in corpus (11)

• Dynamics and protection of entanglement in n-qubit systems within Markovian and non-Markovian environments
• Quantum Zeno and Anti-Zeno Effects on the Entanglement Dynamics of Qubits Dissipating into a Common and non-Markovian Environment
• Analytical solution and entanglement swapping of a double Jaynes-Cummings model in non-Markovian environments
• Dynamics and Protecting of Entanglement in Two-Level Systems Interacting with a Dissipative Cavity: The Gardiner-Collett Approach
• Entanglement dynamics of an arbitrary number of moving qubits in a common environment
• Quantum correlation via quantum coherence
• Entanglement instability in the interaction of two qubits with a common non-Markovian environment
• Enforcing dissipative entanglement by feedback
• Thermal effects on coherence and excitation transfer
• Noise Effects on Entanglement Distribution by Separable State
• Entanglement from dissipative dynamics into overlapping environments