Quantum Mechanics. Episode 20, Quantum Cryptography.
Material type: FilmPublisher number: 6748157 | KanopyPublisher: The Great Courses, 2009Publisher: [San Francisco, California, USA] : Kanopy Streaming, 2019Description: 1 online resource (streaming video file) (31 minutes): digital, .flv file, soundContent type:- two-dimensional moving image
- computer
- online resource
Title from title frames.
Film
In Process Record.
Benjamin Schumacher
Originally produced by The Great Courses in 2009.
The uncopyability of quantum information raises the possibility of quantum cryptography - an absolutely secure method for transmitting a coded message. This lecture tells how to do it, noting that a handful of banks and government agencies already use quantum cryptography to ensure the security of their most secret data.
Mode of access: World Wide Web.
In English