ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,817, issued on May 27, was assigned to NANJING NORMAL UNIVERSITY (Jiangsu, China).

"Method for simulating stochastic oscillation in individual-granularity long-distance expressway traffic flow using quantum harmonic oscillator" was invented by Zhaoyuan Yu (Jiangsu, China), Xu Hu (Jiangsu, China), Zhenjun Yan (Jiangsu, China), Linwang Yuan (Jiangsu, China) and Jiyi Zhang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a method for simulating stochastic oscillation in an individual-granularity long-distance expressway traffic volume using a quantum harmonic oscillator, which includes: firstly, describing ...