Sonoma State University

The B.S. in Physics Returns to Sonoma State University!

Sonoma State University is proud to re-launch its Bachelor of Science in Physics, featuring a redesigned, student-centered curriculum available beginning Fall 2026. The revised program offers a rigorous physics foundation, small class sizes, close faculty mentorship, and flexible pathways that support timely graduation. Please see our degree programs page for more information.

April 28, 2003

Quantum Cryptography With Fiber-Optic Interferometers

Dr. William P. Risk
IBM Almaden Research Center

Darwin 103
4:00 PM

Dr. William P. Risk of IBM Almaden Research Center will describe the use of extremely faint light pulses to carry quantum information between two parties, allowing them to generate a shared secret cryptographic key.