Deterministic Generation of All-Photonic Quantum Repeaters from Solid-State Emitters
Donovan Buterakos, Edwin Barnes, Sophia E. Economou · Physical Review X · 2017
Quantum repeaters allow for reliable transmission of quantum information over long distances. One possible approach relies on highly entangled photons. A new protocol provides a way to generate arbitrarily large states of entangled photons using just one emitter coupled to a single qubit.