12/13 PSI - Quantum Information Review Lecture 4

          @misc{ scivideos_PIRSA:13020112,
            doi = {},
            url = {https://pirsa.org/13020112},
            author = {Childs, Andrew},
            keywords = {Quantum Information},
            language = {en},
            title = {12/13 PSI - Quantum Information Review Lecture 4},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2013},
            month = {feb},
            note = {PIRSA:13020112 see, \url{https://scivideos.org/index.php/pirsa/13020112}}
          }