3 Spin Operators and Eigenvectors
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N-tangle, Entangled Orthonormal Basis, and a Hierarchy of Spin Hamilton Operators
An N-tangle can be defined for the finite dimensional Hilbert space H = C2N , with N = 3 or N even. We give an orthonormal basis which is fully entangled with respect to this measure. We provide a spin Hamilton operator which has this entangled basis as normalized eigenvectors if N is even. From these normalized entangled states a Bell matrix is constructed and the cosine–sine decomposition is ...
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