ALEXANDRIA, Virginia, Feb. 17 -- INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, New York has been assigned a patent (No. US 12557210 B2, initially filed Nov. 7, 2022) developed by three inventors Shawn Anthony Hall, Pleasantville, New York; Michael Justin Beckley, New York, New York; and John Michael Cotte, New Fairfield, Connecticut, for "Electronic apparatus minimizing differential thermal contraction for cryogenic quantum computers."  more