Finding expectation value of two operators in a 3 state QM system

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The discussion focused on finding the expectation value of two operators in a three-state quantum mechanics system. The original thread was deleted but was restored using a cached version from Yahoo.com. Participants engaged in detailed discussions, and the original poster's questions were successfully addressed. Acknowledgment was given to @PeroK for their significant contributions to the thread. The thread has now been closed following the resolution of the inquiries.
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The OP's questions have been answered, and this thread is now closed.

A big thank-you to @PeroK for all of the great help in this schoolwork thread. :smile:
 
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