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Consider a large ensemble of electrons, all in the same quantum state. When the expectation value of S, is measured the
Posted: Thu Apr 28, 2022 9:05 am
by answerhappygod
- Consider A Large Ensemble Of Electrons All In The Same Quantum State When The Expectation Value Of S Is Measured The 1 (21.43 KiB) Viewed 23 times
Consider a large ensemble of electrons, all in the same quantum state. When the expectation value of S, is measured the value of ħ/2 is obtained. When the expectation value of S, is measured the obtained value is 0. (a) Determine the state of the electrons and express it as a superposition of states with the positive and negative projections of spin on the z-axis. (b) If the expectation value of S, is measured, what value will be obtained?