10 PsiQuantum engineering leaders
SVP of System Engineering, Vice President of Engineering and Vice President Foundry Engineering are among the current titles held by these PsiQuantum engineering leaders, alongside senior directors of R&D, cryogenic, electrical hardware and software engineering. A reader can learn how engineering leaders work at PsiQuantum from people who have held the role.
Professionals to explore
Chia-Ming Chang
LinkedInExperience: Senior Director of R&D Engineering · PsiQuantum
Chia-Ming Chang has been Senior Director of R&D Engineering at PsiQuantum since October 2024, based in the San Francisco Bay Area, with a headline naming photonics technology. At PsiQuantum Chia-Ming Chang was Director of R&D Engineering from 2022 to 2024, Manager of R&D Engineering from 2018 to 2022 and R&D Lead from 2017 to 2018, and was Member of Technical Staff at Nokia Bell Labs from 2013 to 2017.
Enisa Harris
LinkedInExperience: Director of Process Engineering · PsiQuantum
Enisa Harris has been Director of Process Engineering at PsiQuantum since April 2026 and lists Principal Electro-Optic Package and Assembly Product Engineer there since April 2025, based in Phoenix, Arizona. Enisa Harris was Engineering TD Manager at Intel from 2022 to 2025 and Thermal Engineer at Intel from 2005 to 2025.
Hong Hu
LinkedInExperience: Senior Director, Cryogenic and System Engineering · PsiQuantum
Hong Hu has been Senior Director, Cryogenic and System Engineering at PsiQuantum since May 2025, based in Palo Alto, California. At PsiQuantum Hong Hu lists Director, Cryogenic and System Engineering since 2024 and was Senior R&D Manager, Cryogenic Engineering from 2023 to 2024, R&D Manager, Cryogenic Engineering from 2022 to 2023 and Cryogenic Engineering Group Lead from 2021 to 2022.
Hui Xu
LinkedInExperience: SVP of System Engineering · PsiQuantum
Hui Xu has been SVP of System Engineering at PsiQuantum since March 2025, with the role listed in Palo Alto, California. Hui Xu was Group VP of RD, Cloud and Networking at Lumentum from 2023 to 2025, VP of R&D, Transmission BU there from 2022 to 2023, VP, Global RD & Engineering at NeoPhotonics from 2019 to 2022 and Senior Director of R&D at Foxconn Interconnect Technologies from 2016 to 2019.
Jibin Sun
LinkedInExperience: Vice President of Engineering · PsiQuantum
Jibin Sun has been Vice President of Engineering at PsiQuantum since September 2025, based in San Jose, California, with a headline naming system design and a Ph.D. from the University of Chicago. Jibin Sun was Senior Director of Packaging and Process Engineering, Global Silicon Photonics Program Manager at Lumentum from 2022 to 2025 and Director of Packaging Engineering and Global Silicon Photonics Program Manager at NeoPhotonics from 2017 to 2021.
Jim Lesko
LinkedInExperience: Senior Director of Software Engineering · PsiQuantum
Jim Lesko has been Senior Director of Software Engineering at PsiQuantum since May 2025, based in San Jose, California. Jim Lesko was an Independent Engineering Consultant & Advisor from 2024 to 2025, VP of Engineering at Clearstory from 2023 to 2024, Vice President Of Engineering at Zentist from 2020 to 2023 and VP of Engineering at Study.com from 2013 to 2020.
Massimo Brembilla
LinkedInExperience: Vice President, System Validation & Product Engineering · PsiQuantum
Massimo Brembilla has been Vice President, System Validation & Product Engineering at PsiQuantum since April 2026, based in Milpitas, California. Massimo Brembilla was Director Of Engineering And Operations at Juniper Networks from 2021 to 2026 and Engineering Sr. Manager, Program Management & DVT there from 2019 to 2026.
Mihir Pant
LinkedInExperience: Director, Quantum Architecture · PsiQuantum
Mihir Pant has been Director, Quantum Architecture at PsiQuantum since October 2024, based in Palo Alto, California. At PsiQuantum Mihir Pant was Staff Quantum Architect from 2022 to 2024, Sr. Quantum Architect from 2020 to 2022 and Quantum Architect from 2018 to 2020, and was a Graduate Research Assistant at the Massachusetts Institute of Technology from 2013 to 2018.
Steve Lo
LinkedInExperience: Senior Director, Electrical Hardware Design · PsiQuantum
Steve Lo has been Senior Director, Electrical Hardware Design at PsiQuantum since July 2026, with the role listed in Milpitas, California. Steve Lo was Senior Manager, Battery Management System at Amazon from 2022 to 2026, Battery Hardware Manager at Apple from 2021 to 2022, Executive Director, IC Design at Maxim Integrated from 2019 to 2021 and Senior Director of Analog Design Engineering at Synaptics from 2011 to 2018.
Vimal Kamineni
LinkedInExperience: Vice President Foundry Engineering · PsiQuantum
Vimal Kamineni has been Vice President Foundry Engineering at PsiQuantum since March 2024, based in Albany, New York. At PsiQuantum Vimal Kamineni was Sr. Director of Foundry Engineering from 2021 to 2024, Director of Foundry Engineering from 2019 to 2021 and R&D Manager from 2018 to 2019, and was Member of Technical Staff - Research at GlobalFoundries from 2016 to 2018.
Choose the right perspective
Match the person's area, whether photonic chip foundry and process work, cryogenic and system engineering, electrical hardware, quantum architecture or software, to the decision you face. Check when each person's role started and whether it has ended, to judge how close their view is to your question.
Questions to take into the conversation
- 01What did you focus on first when you took on your engineering role?
- 02How do you balance new technology work against delivery commitments?
- 03What have you learned about bringing together engineers with different technical backgrounds?
Reaching PsiQuantum engineering leaders
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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