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Jonathan Richardson
Associate Fellow, Kavli Institute for Cosmological Physics
University of Chicago


I am a postdoctoral fellow affiliated with the Kavli Institute for Cosmological Physics at the University of Chicago and the Department of Physics at the University of Michigan. I am interested in techniques in experimental laser interferometry and their application to measurements of classical and quantum gravity. I currently work with Professors Stephan Meyer and Craig Hogan on the Fermilab Holometer, a high-power 40m laser interferometry experiment designed to explore the nature of space-time at small scales with unprecedented precision.

Our understanding of physics breaks down on distances smaller than 10-35 meters or over time intervals shorter than 10-44 seconds. At this threshold, known as the Planck scale, gravitational and quantum physics collide. The Holometer is searching for evidence of a new type of quantum position uncertainty originating from this scale, whose existence would imply a fundamental limit on the information content of space-time. No experiment to date would have been sensitive to this faint "blurring" of reality. A detection would open an experimental pathway toward understanding Planck-scale unification and quantum gravity.

For more information, check out the links below.

Design Concept Collaborators Holometer FAQs
Jonathan Richardson
Contact
Eckhardt Research Center, Room 505
5640 S. Ellis Ave.
Chicago, IL 60637 USA
jonathan.richardson {at} uchicago.edu