US Patent Issued to California Institute of Technology, THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, NTT RESEARCH on Sept. 29 for "Optical parametric amplification protocols for quantum nondemolition measurement" (California Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,340, issued on Sept. 29, was assigned to California Institute of Technology, THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY and NTT RESEARCH INC..

"Optical parametric amplification protocols for quantum nondemolition measurement" was invented by Rajveer Nehra (Pasadena, Calif.), Ryotatsu Yanagimoto (Stanford, Calif.), Ryan Hamerly (Sunnyvale, Calif.), Edwin Ng (Sunnyvale, Calif.), Alireza Marandi (Pasadena, Calif.) and Hideo Mabuchi (Stanford, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are presented for using optical parametric amplifiers in various ways that enhance a native quadratic coupling strengt...