Introduction to Quantum Mechanics · Problem A.9
Afterword — David J. Griffiths
Physics — Quantum Mechanics · matrices
Problem
Using the square matrices in Problem A.8, and the column matrices
a=i2i2,b=2(1−i)0,
find: (a) Aa, (b) a†b, (c) a~Bb, (d) ab†.
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