Coherent and Purcell-Enhanced Emission from Erbium Dopants in a Cryogenic High-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>Q</mml:mi></mml:math> Resonator
Benjamin Merkel, Alexander Ulanowski, Andreas Reiserer
Abstract
A new platform enables controlled interactions between light and qubits while preserving their fragile quantum properties, thus providing a new path toward a quantum modem that could connect to a future quantum internet.
Topics & Concepts
DopantPhysicsDopingComputer scienceCondensed matter physicsMechanical and Optical ResonatorsAdvanced Fiber Laser TechnologiesPhotonic and Optical Devices