Kristiaan De Greve

imec fellow and program director quantum computing at imec
Author

Kristiaan De Greve is imec fellow and program director of quantum computing at imec, as well as Proximus Chair in Quantum Science and Technology and professor of electrical engineering at KU Leuven. He joined imec near the end of 2019 from Harvard University, where he was a fellow in the physics department and where he retains a visiting position. Kristiaan is an electrical engineering graduate of KU Leuven, and obtained his Ph.D. in Electrical Engineering from Stanford University in 2012 as a Stanford Graduate Fellow, with award-winning PhD research under professor Yoshihisa Yamamoto on novel types of spin qubits, ultrafast means to manipulate such qubits, and pioneering experiments into the limits of light-matter qubit entanglement. At Harvard, he worked with Misha Lukin and Amir Yacoby to push the limits of magnetic quantum sensing and to develop the world’s smallest MRI system, and with Misha Lukin, Hongkun Park, and Philip Kim to develop two-dimensional semiconductors into a model platform for textbook quantum optics experiments in reduced dimensions. Besides his scientific interests, he holds additional physics, economics, and business degrees from Stanford and Harvard University.

Portrait of Kristiaan De Greve in a dark blazer and checkered shirt, seated against a blurred glass background.

Authored articles

Researcher in a cleanroom using a microscope at a metrology workstation

Si MOS quantum dot spin qubits: roads to upscaling

09/03/2026
Page-turner
Quantum computing

Multilinear quantum dot array enabled by EUV lithography promises leap forward in scaling up.

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Close-up of a patterned quantum chip die with multicolored circuit features on a dark wafer

Progress in upscaling Si spin and superconducting based quantum technologies

03/10/2023
Research update
Quantum computing

Cryo-CMOS electronics interfacing with superconducting qubits; a fab-compatible process targeting key elements for Si spin qubit upscaling

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Tilted SEM close-up of overlapping Josephson junction structures on a chip

Imec demonstrates high-quality superconducting qubits fabricated with CMOS-compatible technologies

17/10/2022
Research update
Quantum computing

Lab-based results mark a milestone in the race towards upscaling superconducting-based quantum technology

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