Antti Vepsäläinen
@VepsalainenA
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I do quantum computing hardware. Whenever I have spare time, I'm out in the mountains or absorbed in an esoteric programming project.
Malden, MA
Joined August 2020
RT @karamlouMIT: Long overdue celebration for our rad qubit paper! Thanks @VepsalainenA for being a great mentor and friend over the past t….
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Check out our new paper in Nature! We showed that ionizing radiation from cosmic rays and radioactive impurities reduce the coherence of superconducting qubits. We built a lead shield around the cryostat, and the coherence times were improved.
nature.com
Nature - Ionizing radiation from environmental radioactivity and cosmic rays increases the density of broken Cooper pairs in superconducting qubits, reducing their coherence times, but can be...
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