Heralded Quantum Entanglement between Distant Matter Qubits

We propose a scheme to realize heralded quantum entanglement between two distant matter qubits using two Λ atom systems. Our proposal does not need any photon interference. We also present a general theory of outcome state of non-monochromatic incident light and finite interaction time.

Bibliographic Details
Main Authors: Yang, Wen-Juan, Wang, Xiang-Bin
Format: Online
Language:English
Published: Nature Publishing Group 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4455230/