Long-distance dissipation-assisted transport of entangled states via a chiral waveguide
Wai-Keong Mok, Davit Aghamalyan, Jia-Bin You, Tobias Haug, Wenzu Zhang, Ching Eng Png, Leong-Chuan Kwek
Abstract
This work proposes a scheme for long-distance, high-fidelity transport of entangled states between nodes of a quantum network. The dissipation-assisted transport is achieved using chiral waveguide QED and ring resonators. Transport of various entangled states such as Bell states, multipartite W-states and Dicke states are demonstrated with high fidelity
Topics & Concepts
PhysicsW stateQuantum mechanicsMultipartiteQuantum entanglementQuantumQuantum nonlocalityWaveguideState (computer science)Quantum stateOne-way quantum computerRing (chemistry)Multipartite entanglementWork (physics)PairingQuantum teleportationPhotonGreenberger–Horne–Zeilinger stateBell stateQuantum computerQuantum networkCoincidence countingScheme (mathematics)Quantum informationQuantum electrodynamicsQuantum Information and CryptographyMechanical and Optical ResonatorsQuantum optics and atomic interactions