Express the complex number z1 = (√(3) + i)/2 in the form rei Φ. What about z2 = (1 + √(3i))/2? If these complex numbers are the probability amplitudes for photons to be detected, what is the probability in each case? (Hint: See attatched image for more on finding probability amplitudes)

Physics for Scientists and Engineers with Modern Physics
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ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter40: Quantum Mechanics
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Express the complex number z1 = (√(3) + i)/2 in the form rei Φ. What about z2 = (1 + √(3i))/2? If these complex numbers are the probability amplitudes for photons to be detected, what is the probability in each case?

(Hint: See attatched image for more on finding probability amplitudes)

2. To determine the probability amplitude for a process that can be viewed as taking
place in a series of steps, such as propagation of a photon from a light source to a
beam splitter, transmission at the beam splitter, and propagation to a
photodetector, we multiply the probability amplitudes for each of these steps:
z = ZaZb...
3. When there are multiple paths that a particle can take between the source and the
detector, the probability amplitude for detecting the particle is the sum of the
individual probability amplitudes for the particle to take each path:
z = 21 +22+...
Transcribed Image Text:2. To determine the probability amplitude for a process that can be viewed as taking place in a series of steps, such as propagation of a photon from a light source to a beam splitter, transmission at the beam splitter, and propagation to a photodetector, we multiply the probability amplitudes for each of these steps: z = ZaZb... 3. When there are multiple paths that a particle can take between the source and the detector, the probability amplitude for detecting the particle is the sum of the individual probability amplitudes for the particle to take each path: z = 21 +22+...
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