Volkan Gurses

PhD Candidate in Electrical Engineering and Physics at Caltech | Visiting Researcher at NVIDIA

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[email protected]

1200 E California Blvd

Pasadena, CA 91125

I am a PhD candidate in the Department of Electrical Engineering and Physics at Caltech. My goal is to build technologies that operate at the fundamental physical limits.

Research: My research focuses on studying the fundamental physical limits of technologies (e.g. Landauer, Bekenstein, Holevo limits) and developing technologies that operate at these limits. To that end, I invented various technologies that push current devices to these limits by leveraging concepts from fundamental physics. One example is quantum phased arrays that demonstrated the first free-space sensor and transceiver that can operate at the Heisenberg limit (overcoming the standard quantum limit) and the first free-space interface for quantum information. I also invented quantum coherent transceivers that can operate at the Holevo limit (overcoming the Shannon limit) and put together a roadmap to couple these transceivers with efficient processors to push computing to the Landauer limit.

Previously: I received my Master of Science degree in Electrical Engineering from Caltech and Bachelor of Science degree in Electrical Engineering from Georgia Tech. I was an awardee of the Caltech Entrepreneurship Prize, Broadcom Innovation Fund, Carver Mead New Adventures Fund, R. David Middlebrook Fellowship, Tau Beta Pi Fellowship, IEEE MTT-S Undergraduate/Pre-Graduate Scholarship, European Union Contest for Young Scientists CERN Special Donated Prize and First Prize in Physics in the Turkish National Secondary School Research Contest.

selected publications

  1. NatComm
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    An on-chip phased array for non-classical light
    Volkan Gurses, Samantha I. Davis, Neil Sinclair, and 2 more authors
    Nature Communications, 2025
  2. QPA.png
    Free-space quantum information platform on a chip
    Volkan Gurses, Samantha I. Davis, Neil Sinclair, and 2 more authors
    2024
  3. JSTQE
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    Large-scale crosstalk-corrected thermo-optic phase shifter arrays in silicon photonics
    Volkan Gurses, Reza Fatemi, Aroutin Khachaturian, and 1 more author
    IEEE Journal of Selected Topics in Quantum Electronics, 2022