All optical fast fourier transform on chip with heating tunability design, simulation, fabrication, and performance analysis

H Nejadriahi - 2017 - search.proquest.com
This thesis explores fundamentals of optical computing by means of fast Fourier transform
Integration on Silicon On Insulator chip technology toward its implementation in analog and …

Method and system for the generation of optical multipartite quantum states

C Reimer, M Kues, B Wetzel, P Roztocki… - US Patent …, 2019 - Google Patents
(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 …

Two dimensional photonic cluster state generator from sequential photons with multiple entanglement gates

AM Smith, ML Fanto - US Patent 9,264,148, 2016 - Google Patents
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 …

Integrated quantum information processing controlled phase gate

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 …

Surface code computations using Auto-CCZ quantum states

C Gidney, AG Fowler - US Patent 11,966,814, 2024 - Google Patents
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 …