(57) ABSTRACT A method and a system method for generating optical multipartite quantum states, comprising generating optical fields by at least two different spontaneous four-wave …
We describe an integrated waveguide device that creates entanglement between a sequence of periodically spaced (in time) photons in a single input and output mode. The …
RS Kim, AA Szep, ML Fanto, PM Alsing… - US Patent …, 2020 - Google Patents
An electro-optical directional coupler is provided having a substrate and a first and second optical waveguide formed on the substrate, where the second waveguide extends adjacent …
Methods and apparatus for performing surface code computations using Auto-CCZ states. In one aspect, a method for implementing a delayed choice CZ operation on a first and second …