Amplitude Spectroscopy of a Solid-State Artificial Atom

A system and method for providing amplitude spectroscopy is provided. Generally, the system contains a generator for providing a waveform for analysis of a multilevel quantum system, wherein the generator has the capability of changing amplitude of the waveform provided and driving the multilevel quantum system at a fixed frequency while sweeping amplitude. A detector is also provided for reading population in different energy states of the multilevel quantum system, wherein the detector plots an amplitude spectroscopy response of the multilevel quantum system. A memory and processor are provided within the system where the processor is configured by the memory to perform the step of plotting an energy-level diagram of the multilevel quantum system from the amplitude spectroscopy plot of the multilevel quantum system.

Researchers

David Berns / Mark Rudner / Sergio Valenzuela / William Oliver / Leonid Levitov / Terry Orlando / Karl Berggren

Departments: Dept of Electrical Engineering & Computer Science, Department of Physics
Technology Areas: Sensing & Imaging: Optical Sensing / Therapeutics: Cell Based Therapy
Impact Areas: Healthy Living

  • system and method for providing amplitude spectroscopy of a multilevel quantum system
    United States of America | Granted | 7,912,656

License this technology

Interested in this technology? Connect with our experienced licensing team to initiate the process.

Sign up for technology updates

Sign up now to receive the latest updates on cutting-edge technologies and innovations.

More Technologies