Patents by Inventor Sadegh Raeisi

Sadegh Raeisi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for decreasing entropy in a quantum system
    Patent number: 10560096
    Abstract: A method for decreasing entropy in a system includes iteratively applying a set of electromagnetic (EM) pulses to the system, the set of EM pulses effect swaps between the following pairs of system energy levels: a first system energy level in which the reset system is in a lowest energy level and the target system is in a first target system energy level that is not a lowest energy level, and a corresponding second system energy level in which the reset system is in a highest energy level and the target system is in a second target system energy level that is next lowest in energy after the first target system energy level, and waiting a time period.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: February 11, 2020
    Inventors: Sadegh Raeisi, Michele Mosca, Maria Kieferova
  • METHOD FOR DECREASING ENTROPY IN A QUANTUM SYSTEM
    Publication number: 20190245540
    Abstract: A method for decreasing entropy in a system includes iteratively applying a set of electromagnetic (EM) pulses to the system, the set of EM pulses effect swaps between the following pairs of system energy levels: a first system energy level in which the reset system is in a lowest energy level and the target system is in a first target system energy level that is not a lowest energy level, and a corresponding second system energy level in which the reset system is in a highest energy level and the target system is in a second target system energy level that is next lowest in energy after the first target system energy level, and waiting a time period.
    Type: Application
    Filed: February 5, 2019
    Publication date: August 8, 2019
    Inventors: Sadegh RAEISI, Michele MOSCA, Maria KIEFEROVA