Photon Induced Entanglement in Atom-Cavity Systems
arXiv:1104.3295 · doi:10.1142/S0219749910006976
Abstract
We study the evolution of quantum entanglement in double cavity systems. The entanglement of cavity atoms induced by entangled pair of photons is investigated. Both entanglement sudden death and entanglement sudden birth phenomena are shown to be existed and analyzed in detail. We also propose a strategy to enhance the entanglement between the atom in one cavity and the photon in another cavity by using quantum Zeno effect.
12 pages
References in corpus (29)
- Entanglement of Formation of an Arbitrary State of Two Qubits
- Entanglement of a Pair of Quantum Bits
- Finite-Time Disentanglement via Spontaneous Emission
- On the volume of the set of mixed entangled states
- Sudden Death of Entanglement
- Non-Markovian effects on the dynamics of entanglement
- Quantum Open System Theory: Bipartite Aspects
- Protecting entanglement via the quantum Zeno effect
- Dark periods and revivals of entanglement in a two qubit system
- Sudden Birth Versus Sudden Death of Entanglement in Multipartite Systems
- Dynamics of quantum entanglement
- Heralded Entanglement between Atomic Ensembles: Preparation, Decoherence, and Scaling
- Disentanglement and Decoherence by Open System Dynamics
- Experimental investigation of the dynamics of entanglement: Sudden death, complementarity, and continuous monitoring of the environment
- Scaling laws for the decay of multiqubit entanglement
- Local filtering operations on two qubits
- Do all states undergo sudden death of entanglement at finite temperature?
- Direct measurement of finite-time disentanglement induced by a reservoir
- A Factorization Law for Entanglement Decay
- Causality, randomness, and the microwave background
- Entanglement invariant for the double Jaynes-Cummings model
- Evolution equation of entanglement for general bipartite systems
- Hastening, delaying, or averting sudden death of quantum entanglement
- Local-dephasing-induced entanglement sudden death in two-component finite-dimensional systems
- Quantum error correction may delay, but also cause, entanglement sudden death
- Irreversible decay of nonlocal entanglement via a reservoir of a single degree of freedom
- Protecting, Enhancing and Reviving Entanglement
- Division of the two-qubit Hilbert space according to the entanglement sudden death under composite noise environment
- Quantum phase transition and entanglement in Li atom system