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Partial Trace and Density Matrix of a Pure State
I have the pure state phi = (1/2)*(|0>a|0>b + |0>a|1>b + |1>a|0>b + |1>a|1>b), and I want to take the bra multiplied by the ket ...
9 years 前 | 0 个回答 | 1
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MatLab Eigenvector Graphical Representation for 4x4 matrix
To find the graphical representation of the eigenvectors of a 2x2 matrix, I know that you can use eigshow(), and the major axis ...
9 years 前 | 1 个回答 | 0
