US Patent Issued to INTERNATIONAL BUSINESS MACHINES on Jan. 13 for "Quantum architecture biasing scheme" (Connecticut Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,718, issued on Jan. 13, was assigned to INTERNATIONAL BUSINESS MACHINES Corp. (Armonk, N.Y.).

"Quantum architecture biasing scheme" was invented by Matthew Beck (Danbury, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A radio-frequency (RF) to direct current (DC) converter is provided. When a DC electrical current is applied via a DC input port of the converter, the DC electrical current is shunted to ground through a Josephson junction (JJ) of the converter and substantially no DC electrical current flows through a resistor of the converter, and when an RF electrical current is applied via an RF input port of the converter, output trains of S...