Company Filing History:
Years Active: 2018-2023
Title: Innovations of Inventor Shyam Shankar
Introduction
Shyam Shankar is a prominent inventor based in New Haven, CT, known for his significant contributions to the field of superconducting quantum information processing. With a total of eight patents to his name, he has made remarkable advancements that address critical challenges in the industry.
Latest Patents
One of his latest patents is focused on a Josephson nonlinear circuit, specifically on parametrically pumped four-wave mixing. This innovation serves as a key building block for many developments in superconducting quantum information processing. The invention addresses undesired frequency shifts, such as Kerr, cross-Kerr, and Stark shifts, which can complicate the tuning of parametric processes and limit the fidelity of operations. The device consists of a SQUID transmon coupled to a half-flux biased SNAIL transmon, allowing for an interference effect that cancels out negative Kerr effects while preserving parametric four-wave mixing capabilities.
Another notable patent involves a superconducting nonlinear asymmetric inductive element and related systems and methods. This superconducting device features two nodes with a Josephson junction that is characterized by a superconducting phase difference. The potential of the device varies as a function of this phase difference, and it includes a non-zero cubic term while the quartic term remains zero. The design may incorporate a superconducting ring connected between the two nodes, enhancing its functionality.
Career Highlights
Shyam Shankar has established himself as a leading figure in his field through his innovative work at Yale University. His research focuses on superconducting devices and their applications in quantum information technology. His contributions have been instrumental in advancing the understanding and capabilities of superconducting circuits.
Collaborations
Shankar has collaborated with notable colleagues, including Michel Devoret and Anirudh Narla, further enriching his research and expanding the impact of his inventions.
Conclusion
Shyam Shankar's work exemplifies the spirit of innovation in superconducting quantum information processing. His patents not only address existing challenges but also pave the way for future advancements in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.