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| Sergio Boixo | |
|---|---|
| Name | Sergio Boixo |
| Fields | Quantum computing, Quantum information science |
| Workplaces | Google, Los Alamos National Laboratory, Institute for Quantum Studies |
| Alma mater | University of Buenos Aires, University of New Mexico, University of California, Berkeley |
| Doctoral advisor | Eugene Demler |
Sergio Boixo is an Argentine-American theoretical physicist and computational scientist known for his work on quantum information, quantum algorithms, and quantum supremacy experiments. He has held positions at national laboratories and leading technology companies, collaborating with experimentalists and theorists across institutions to develop benchmarks, complexity-theoretic analyses, and error models for quantum processors. His work intersects with topics ranging from many-body physics to statistical mechanics and computational complexity.
Born in Argentina, Boixo completed undergraduate studies in physics at the University of Buenos Aires before pursuing graduate research in the United States. He earned a Ph.D. focusing on condensed matter and quantum many-body phenomena at the University of New Mexico under supervision associated with topics studied by Eugene Demler. His doctoral work connected methods used in studies at institutions such as Los Alamos National Laboratory and drew on theoretical frameworks developed at centers like the Institute for Quantum Studies and the Kavli Institute for Theoretical Physics.
Boixo's early postdoctoral and staff scientist roles included appointments at Los Alamos National Laboratory and collaborations with groups at the University of California, Berkeley and national research facilities. He joined industrial research teams at Google's quantum AI effort, working alongside experimental groups producing superconducting qubit devices while coordinating theory efforts involving researchers from IBM, Microsoft Research, and Rigetti Computing. His collaborations extended to academic partners at Harvard University, Massachusetts Institute of Technology, Yale University, and the Perimeter Institute for Theoretical Physics.
Across positions at national laboratories, universities, and corporate labs, Boixo contributed to multi-institutional projects with teams including scientists from University of Oxford, Caltech, Princeton University, Columbia University, University of Chicago, and Stanford University. He engaged with federal programs at agencies such as the National Science Foundation and the Department of Energy, interfacing with initiatives involving the Quantum Information Science and Technology Directorate and consortia like the Asilomar Quantum Summit-style gatherings.
Boixo played a central theoretical role in defining and analyzing benchmarks for quantum processors, notably framing experiments and complexity arguments associated with so-called quantum supremacy demonstrations. He investigated sampling problems and complexity-theoretic hardness using tools from statistical mechanics, random matrix theory, and many-body localization to model noise, cross-talk, and fidelity in superconducting qubit arrays developed by teams at Google and collaborators at UC Santa Barbara and Yale University. His analyses connected to foundational results in computational complexity by researchers at Institute for Advanced Study, Princeton University, and MIT concerning classical simulation hardness, drawing on techniques related to work by groups at University of Toronto, University of Waterloo, and Oxford University.
Boixo co-authored theoretical proposals and data analysis methods used to validate quantum processors, contributing metrics and protocols referenced by experimental papers from Google Quantum AI, IBM Research, and IonQ. He studied noise mitigation, error models, and verification strategies influenced by approaches developed at Los Alamos National Laboratory, Sandia National Laboratories, and NIST. His work interfaced with algorithmic topics advanced by researchers at University of Southern California, ETH Zurich, and University of Cambridge and had implications for near-term quantum algorithms studied at Harvard and Caltech.
He also contributed to research on quantum phase transitions, entanglement structure, and the computational complexity of many-body problems, linking to literature from groups at Rutgers University, University of Maryland, Cornell University, and Imperial College London.
Boixo's contributions have been recognized through invitations to present at conferences organized by American Physical Society, Association for Computing Machinery, and the Royal Society. He has been cited in high-profile community reports produced by agencies such as the Department of Energy and the National Quantum Initiative. His work underpinned results discussed in science and technology summaries at venues like Nature, Science (journal), and conference programs at NeurIPS and Quantum Information Processing. He has received internal awards and acknowledgments from research organizations including Google and Los Alamos National Laboratory.
- Boixo, S.; colleagues. Papers on quantum sampling benchmarks and quantum supremacy experiments published in journals such as Nature, Physical Review X, and Physical Review Letters. - Boixo, S.; collaborators. Works on noise modeling and verification protocols cited by groups at IBM Research, Rigetti, and University of California, Berkeley. - Boixo, S.; coauthors. Theoretical analyses connecting random circuit sampling to complexity-theoretic conjectures discussed alongside research from Google Quantum AI, University of Cambridge, and Perimeter Institute for Theoretical Physics.
Boixo has been affiliated with research networks spanning North America, Europe, and South America, maintaining collaborations with scholars at University of Buenos Aires and research centers including Los Alamos National Laboratory and Google Research. He participates in scientific panels and workshops sponsored by entities such as the National Science Foundation and advisory groups linked to the National Quantum Initiative. He is associated with professional societies including the American Physical Society and engages with interdisciplinary teams across academia and industry.
Category:Quantum physicists