Title :
Repeat-until-success cubic phase gate
Author :
Marshall, Kevin ; Pooser, Raphael ; Siopsis, George ; Weedbrook, Christian
Author_Institution :
Dept. of Phys., Univ. of Toronto, Toronto, ON, Canada
Abstract :
Here we introduce an experimentally viable `repeat-until-success´ implementation of the cubic phase gate, required for universal quantum computation, using sequential photon subtractions. Our scheme offers benefits in the expected time until success, although we require a primitive quantum memory.
Keywords :
quantum computing; quantum optics; cubic phase gate; primitive quantum memory; repeat-until-success implementation; sequential photon subtractions; universal quantum computation; Logic gates; Nonlinear optics; Optical detectors; Photonics; Proposals; Quantum computing;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
