Transfer information remotely via noise entangled coherent channels
arXiv:1002.2333 · doi:10.1016/j.optcom.2010.08.041
Abstract
In this contribution, a generalized protocol of quantum teleportation is suggested to investigate the possibility of remotely transfer unknown multiparities entangled coherent state. A theoretical technique is introduced to generate maximum entangled coherent states which are used as quantum channels. We show that the mean photon number plays a central role on the fidelity of the transferred information. The noise parameter can be considered as a control parameter only for small values of the mean photon number.
References in corpus (6)
- GHZ versus W : Quantum Teleportation through Noisy Channels
- Entanglement generation between distant atoms by Lyapunov control
- Entanglement of Gaussian states using beam splitter
- Optimal fidelity of teleportation of coherent states and entanglement
- Scalable cavity-QED-based scheme of generating entanglement of atoms and of cavity fields
- Entanglement reciprocation between atomic qubits and entangled coherent state