Summary
This chapter reviews recent attempts to describe the two-qubit and three-qubit Hilbert space geometries with the help of Hopf fibrations. In both cases, it is shown that the associated Hopf map is strongly sensitive to states entanglement content. In the two-qubit case, a generalization of the one-qubit celebrated Bloch sphere representation is described.
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Mosseri, R. (2006). Two-Qubit and Three-Qubit Geometry and Hopf Fibrations. In: Monastyrsky, M.I. (eds) Topology in Condensed Matter. Springer Series in Solid-State Sciences, vol 150. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-31264-1_9
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DOI: https://doi.org/10.1007/3-540-31264-1_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-23406-7
Online ISBN: 978-3-540-31264-2
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