Sean Sullivan is a materials and quantum technology leader with a decade of experience bridging fundamental research and startup engineering as Co-Founder and CTO of memQ. After a postdoc at Argonne National Laboratory and prior research roles at UT Austin, he has deep expertise in quantum photonics, nanoscale thermal and spin transport, and microfabricated optical devices. He leads hardware development targeting both near-term and long-term quantum use cases, translating PhD-level materials science into practical, scalable quantum hardware. Based in Chicago, Sean combines academic rigor with hands-on product strategy and a collaborative leadership style that accelerates innovation across multidisciplinary teams. An under-the-radar strength is his track record of moving techniques from lab demonstrations into engineered devices, giving memQ a practical edge in commercializing quantum photonics.
10 years of coding experience
7 years of employment as a software developer
Doctor of Philosophy (PhD) Materials Engineering, Doctor of Philosophy (PhD) Materials Engineering at The University of Texas at Austin
Master of Science (MS) Materials Science and Engineering, Master of Science (MS) Materials Science and Engineering at Purdue University
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