Title :
High-fidelity quantum logic operations and entangled ancilla states
Author :
Franson, J.D. ; Donegan, M.M. ; Fitch, M.J. ; Jacobs, B.C. ; Pittman, T.B.
Author_Institution :
Appl. Phys. Lab., Johns Hopkins Univ., Laurel, MD, USA
Abstract :
We describe a high-fidelity approach to linear optics quantum computing in which the quantum logic operations always produce an output. A method for generating the required entangled states is also described.
Keywords :
optical logic; quantum entanglement; quantum gates; quantum optics; teleportation; entangled ancilla states; high-fidelity approach; linear optics quantum computing; quantum logic operations; Error correction codes; Jacobian matrices; Laboratories; Logic; Optical computing; Optical sensors; Physics; Quantum computing; Quantum entanglement; Teleportation;
Conference_Titel :
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-749-0
DOI :
10.1109/QELS.2003.237942
