This inventor holds 3 USPTO granted patents. Top assignee: Ionq, Inc.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Innovations of James Walker Steere in Quantum Information Processing
Introduction
James Walker Steere is an accomplished inventor based in College Park, MD (US). He has made significant contributions to the field of quantum information processing (QIP) through his innovative patents. With a total of 3 patents, Steere's work focuses on advancing the technology used in QIP architectures.
Latest Patents
One of Steere's latest patents is titled "Multi-layer ion trap on shaped glass or dielectric substrate." This patent describes devices for trapping ions, which are essential for quantum operations and computations. The method involves preparing the back surface of the substrate, building a multi-layer stack on the top surface, and completing the back etch to form the ion trap. The design may include features such as trap narrowing, wings, and undercutting, allowing for effective trapping of atomic species.
Another notable patent is the "Interposer with load hole for ion trap." This invention features an electrically insulating, thermally efficient substrate, such as sapphire, with a load hole that aligns with the ion trap. This design facilitates the provision of atomic species for ionization and confinement, enhancing the functionality of the ion trap. The interposer may also include angled traces for wire bonding, which improve light access during operation.
Career Highlights
James Walker Steere is currently employed at IonQ, Inc., a company at the forefront of quantum computing technology. His work at IonQ has positioned him as a key player in the development of innovative solutions for QIP.
Collaborations
Steere collaborates with talented individuals such as Jason Madjdi Amini and Jonathan Albert Mizrahi. Their combined expertise contributes to the advancement of quantum technologies and the successful implementation of innovative ideas.
Conclusion
James Walker Steere's contributions to quantum information processing through his patents and work at IonQ, Inc. highlight his role as a significant inventor in the field. His innovative approaches continue to shape the future of quantum computing.