Qubit Geometry and Conformal Mapping |
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| Authors: | Lee Jae-weon Kim Chang Ho Lee Eok Kyun Kim Jaewan Lee Soonchil |
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| Affiliation: | (1) Department of Chemistry, School of Molecular Science (BK 21), Korea Advanced Institute of Science and Technology, Taejon, 305-701, Korea;(2) Department of Physics, Korea Advanced Institute of Science and Technology, Taejon, 305-701, Korea |
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| Abstract: | Identifying the Bloch sphere with the Riemann sphere (the extended complex plane), we obtain relations between single qubit unitary operations and Möbius transformations on the extended complex plane.
PACS: 03.67.-a, 03.67.Lx, 03.67.Hk |
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| Keywords: | quantum computing bloch sphere qubit geometry conformal mapping stereographic projection |
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