Which of the following pairs of measurements can be performed both simultaneously and without deviations from the original values according to quantum mechanics?
W) Measuring the spin of a fermion along the x and y axes
X) Measuring spin along a common axis for each particle in an entangled pair
Y) Measuring the momentum and position of a particle
Z) Measuring the energy and lifetime of a resonance state
✔️Answer:X) Measuring spin along a common axis for each particle in an entangled pair
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.