High Energy Physics Seminar
Tuesday, November 27, 2018
4:00pm to 5:00pmAdd to Cal
Traversible wormholes and quantum channels
Ning Bao, UC Berkeley,
We interpret the traversable wormhole in AdS/CFT in the context of quantum information theory. In particular, we investigate its properties as both a quantum channel and entanglement witness. We define protocols that allow either the bounding of the channel's entanglement capacity or the determination of aspects of the entanglement structure between the two boundary CFTs. Such protocols and connections allow for the use of quantum channel techniques in the study of gravitational physics and vice versa. More generally, our results suggest a purely quantum information-theoretic criterion for recognizing when the product of two boundary theories has a classical bulk interpretation.
For more information, please visit http://theory.caltech.edu/people/carol/seminar.html.
Event SeriesHigh Energy Physics Seminar Series