San Francisco, CA, United States of America

Nicholas Charles Rubin

This inventor holds 3 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignee: Google Inc.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nicholas Charles Rubin. Retrieved from https://idiyas.com/inventor/nicholas-charles-rubin-2ta71xnc

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Innovations of Nicholas Charles Rubin

Introduction

Nicholas Charles Rubin is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of quantum simulations and quantum phase estimation. With a total of two patents to his name, Rubin's work is at the forefront of technological advancements in quantum computing.

Latest Patents

Rubin's latest patents include "Increasing representation accuracy of quantum simulations without additional quantum resources" and "Verified quantum phase estimation." The first patent focuses on methods, systems, and apparatus for simulating physical systems. It involves selecting a set of basis functions, defining expansion operators, performing quantum computations, and determining properties of physical systems using computed eigenvalues and eigenvectors. The second patent addresses methods for verified quantum phase estimation, which includes applying unitary operations to qubits, measuring output states, and estimating phases or expectation values based on classical variables.

Career Highlights

Nicholas Charles Rubin is currently employed at Google Inc., where he continues to push the boundaries of quantum technology. His innovative approaches have garnered attention in the scientific community and have the potential to revolutionize how quantum simulations are conducted.

Collaborations

Rubin has collaborated with notable colleagues such as Ryan Babbush and Jarrod Ryan McClean. Their combined expertise contributes to the advancement of research in quantum computing and related fields.

Conclusion

Nicholas Charles Rubin's contributions to quantum simulations and phase estimation highlight his role as a leading inventor in the field. His patents reflect a commitment to innovation and the pursuit of knowledge in quantum technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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