DocumentCode
376631
Title
Quantum computation with harmonic oscillators
Author
Bartlett, S.D. ; Sanders, B.C. ; de Guise, H.
Author_Institution
Dept. of Phys., Macquarie Univ., Sydney, NSW, Australia
Volume
2
fYear
2001
fDate
15-19 July 2001
Abstract
We introduce a new realization of continuous-variable quantum computation using number and phase operators. A proposed physical realization is given in terms of microwave cavities, coupled via a standard Kerr optical nonlinearity.
Keywords
Hilbert spaces; nonlinear optical susceptibility; number theory; optical Kerr effect; optical squeezing; quantum computing; Kerr optical nonlinearity; SUM gate; continuous-variable quantum computation; coupled oscillators; eigenstates; energy cutoff; finite phase resolution; generalized Pauli group; harmonic oscillators; infinite-dimensional Hilbert space; limiting procedure; microwave cavities; number operators; number representation; optical squeezing; phase operators; qudit; third-order optical nonlinearity; Error correction; Hilbert space; Information theory; Microwave oscillators; Nonlinear optics; Optical coupling; Physics computing; Quantum computing; Quantum mechanics; Teleportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location
Chiba, Japan
Print_ISBN
0-7803-6738-3
Type
conf
DOI
10.1109/CLEOPR.2001.971005
Filename
971005
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