Quantum electrodynamics of chiral waveguide arrays

Abstract

We consider the quantum electrodynamics of a binary array of chiral waveguides, each containing many atoms. We show that the one-photon amplitude of a single-excitation state obeys a two-dimensional Dirac equation. Using this result, we develop the scattering theory for the Dirac equation in this setting and illustrate our results with numerical simulations.

References in corpus (5)

• Chiral Quantum Optics
• Chiral nanophotonic waveguide interface based on spin-orbit coupling of light
• Quantum Optics of Chiral Spin Networks
• Waveguide QED: Power Spectra and Correlations of Two Photons Scattered Off Multiple Distant Qubits and a Mirror
• Chirality, Band Structure and Localization in Waveguide Quantum Electrodynamics