(Hint: use the Schmidt form). 2. Suppose |) and lo) are pure states in a qubit space, with | (lo)1 = cos 6. Show that the Bloch vectors for these states form an angle of 20.
(Hint: use the Schmidt form). 2. Suppose |) and lo) are pure states in a qubit space, with | (lo)1 = cos 6. Show that the Bloch vectors for these states form an angle of 20.
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Transcribed Image Text:(Hint: use the Schmidt form).
2. Suppose |) and Jo) are pure states in a qubit space, with | (vlo) | = cos 6. Show that
the Bloch vectors for these states form an angle of 26.
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