Latest NewsJuly 8, 2025
Researchers discover more efficient way to route information in quantum computers
Using qudits, Rochester scientists have solved a notoriously difficult problem involving Hilbert space, or the quantum matrix.
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About CCQS
The Center for Coherence and Quantum Science (CCQS) is a collaboration of researchers from a range of disciplines across the University of Rochester. By pooling our skills and resources, we push the frontiers of the field of quantum and classical coherence to new areas. We also enable practical applications within the areas of optical science and optical engineering.
Learn MoreCCQS Features
- An interdisciplinary academic program providing courses in a number of departments allowing students and researchers to cross conventional disciplinary boundaries in pursuit of solutions to problems.
- Regular seminars by local and national speakers, which bring together the center’s members and encourages new and novel collaborations.
- Workshops and conferences, as well as short- and long-term visits by researchers at all levels, including students, postdoctoral fellows, and senior visiting faculty.
CCQS Departments
Quantum information science and engineering at the University of Rochester encompass numerous programs and departments such as chemistry, computer science, electrical engineering, mathematics, mechanical engineering, optics, physics and astronomy, and world-class research centers such as the Laboratory for Laser Energetics.
In the news
May 9, 2025
Pioneering physicist and optical scientist Joseph Eberly remembered
His serendipitous original foray into optics research would help advance the fields of quantum optics and optical physics.
May 6, 2025
University of Rochester and RIT develop experimental quantum communications network
The Rochester Quantum Network uses single photons to transmit information over dual fiber-optic telecommunications lines.
May 3, 2025
New molecule could pave the way for more efficient computers
A team of scientists has developed the “world’s most electrically conductive organic molecule.”
Rochester Conference on Coherence and Quantum Science
The Rochester Conference on Coherence and Quantum Science (CQS) (Formerly Rochester Conference on Coherence and Quantum Optics (CQO)) has been held every six years since the inception in 1960, essentially coincident with the first observation of lasing. Topics of interest include all aspects of experimental and theoretical coherence, quantum optics, quantum information and quantum measurement.