Chiral quantum optics using a topological resonator
Sabyasachi Barik, Aziz Karasahin, Sunil Mittal, Edo Waks, Mohammad Hafezi
Abstract
Topological physics has introduced a modern design principle in optics, providing build-in protection to specific types of disorder. This work demonstrates how such principles could be used to create a topological resonator in nanophotonic crystals so as to enable chiral light-matter interaction in the context of cavity quantum electrodynamics. A moderate Purcell effect is shown as an experimental proof of principle.
Topics & Concepts
ResonatorQuantum opticsNanophotonicsContext (archaeology)PhysicsTopology (electrical circuits)QuantumClassical electromagnetismMetamaterialCavity quantum electrodynamicsOptical cavityTheoretical physicsQuantum mechanicsOpticsOpen quantum systemLaserEngineeringElectrical engineeringPaleontologyBiologyTopological Materials and PhenomenaMechanical and Optical ResonatorsPhotonic and Optical Devices