This inventor holds 1 USPTO granted patent. Top assignee: University System of Maryland. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovations of Elizabeth Goldschmidt
Introduction
Elizabeth Goldschmidt is a prominent inventor based in Urbana, IL (US). She has made significant contributions to the field of photonics, particularly in the development of systems that generate indistinguishable photon pairs. Her work is characterized by a focus on tunable spectral correlations, which has important implications for quantum technologies.
Latest Patents
Goldschmidt holds a patent for a "Tunable robust topological source of indistinguishable correlated photon pairs." This innovative topological photonic system is designed as a robust source of indistinguishable photon pairs with tunable spectral correlations. The system features a two-dimensional silicon-photonic ring resonator array that implements an anomalous-quantum Hall model, exhibiting topologically robust edge states. The linear dispersion of these edge states ensures efficient and robust phase matching, as well as tunability of the spectral bandwidth of photon pairs generated through spontaneous four-wave mixing. The spectral tunability is evident in the temporal correlations observed in the Hong-Ou-Mandel interference between photons. The photon pairs produced by this system are energy-time entangled, showcasing the advanced capabilities of Goldschmidt's invention.
Career Highlights
Goldschmidt is affiliated with the University System of Maryland, where she continues to push the boundaries of research in photonics. Her work has garnered attention for its innovative approach and potential applications in quantum computing and communication.
Collaborations
She has collaborated with notable colleagues such as Sunil Mittal and Mohammad Hafezi, contributing to a dynamic research environment that fosters innovation and discovery.
Conclusion
Elizabeth Goldschmidt's contributions to the field of photonics exemplify the intersection of innovation and practical application. Her patent on a tunable robust topological source of indistinguishable correlated photon pairs highlights her role as a leading inventor in advancing quantum technologies.