Alex Ling , a graduate student at CQT, was recently asked to give a talk about his work in quantum cryptography at the Googleplex. Alex was in California attending Photonics West (a scientific/technical conference) presenting recent work on device independent quantum cryptography.

Google employees are encouraged to organize talks on interesting technical stuff, and to advertise them within their campus. These talks are recorded and made available through google video or alternatively via youtube.

Alex’s talk on quantum cryptography is available at: http://www.youtube.com/watch?v=CKkqUR7FY0o