1.5k citations · 4.5k across the 53 of their papers we have counts for
1 paper · 2 filters
Fabian Steinlechner, Sven Ramelow, Marc Jofre +5
We demonstrate a compact, robust, and highly efficient source of polarization-entangled photons, based on linear bi-directional down-conversion in a novel 'folded sandwich' configu…