Time-reversal constraint limits unidirectional photon emission in slow-light photonic crystals
(2016)
Journal Article
Photonic crystal waveguides are known to support C-points—point-like polarization singularities with local chirality. Such points can couple with dipole-like emitters to produce highly directional emission, from which spin-photon entanglers can be bu... Read More about Time-reversal constraint limits unidirectional photon emission in slow-light photonic crystals.