ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,035, issued on Oct. 7, was assigned to XANADU QUANTUM TECHNOLOGIES INC. (Toronto).

"System and method for determining a modal property of a quantum state using two-time correlation measurements" was invented by Jean-Etienne Tremblay (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is described a system for determining a modal property of a quantum state. The system generally has a quantum light source generating an optical pulse having a given frequency, a pulse time duration and a quantum state with a modal property; a local pulse generator having: a laser source generating a local optical signal having a frequency associated to the giv...