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For pioneering devices that detect and count single particles of light, and for serving the community through professional leadership, mentoring and helping others.
For his breakthrough research in the field of quantum information science for over a decade, enabled by his invention of record-breaking photon detectors.
For being the first in nearly 50 years of attempts to achieve a loophole-free test of Bell’s theorem, confirming the predictions of quantum mechanics. Nearly 20 NIST employees and associates from PML and ITL contributed to this achievement.