DocumentCode
2084625
Title
Holography, vortices and qudits: encoding quantum information in optical spatial modes
Author
Langford, N.K. ; Dalton, R.B. ; Gilchrist, A. ; O´Brien, Jeremy L. ; Pryde, Geoff J. ; White, A.G. ; Harvey, M.D. ; Bartlett, S.D.
Author_Institution
Centre for Quantum Comput. Technol., Queensland Univ., Brisbane, Qld.
fYear
2004
fDate
21-21 May 2004
Firstpage
458
Lastpage
459
Abstract
Using quantum state tomography, we completely characterise entangled qubits and qutrits encoded in photons in different transverse spatial modes. We investigate using such entangled qutrits for quantum bit commitment, the basis of quantum coin flipping
Keywords
encoding; holography; optical computing; optical tomography; optical vortices; quantum communication; quantum computing; quantum entanglement; quantum optics; entangled qubits; holography; optical spatial modes; quantum bit; quantum coin flipping; quantum information encoding; quantum state tomography; qudits; qutrits; vortices;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-778-4
Type
conf
Filename
1366844
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