Beam splitter with single photons

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SUMMARY

The discussion centers on the behavior of single photons when they encounter a 50-50 beam splitter. It is established that the photon does not split itself; rather, the wave properties of light are relevant in this scenario. When a single photon hits the beam splitter, it can be described using quantum mechanics, leading to the formation of a standing wave pattern at the detection point. The probability of detecting the photon at a specific point depends on the interference of the wave functions resulting from the beam splitter interaction.

PREREQUISITES
  • Understanding of quantum mechanics principles
  • Familiarity with wave-particle duality of light
  • Knowledge of beam splitter functionality
  • Basic concepts of probability in quantum systems
NEXT STEPS
  • Study the quantum mechanics of beam splitters and their applications
  • Explore the concept of wave function interference in quantum systems
  • Learn about the mathematical representation of standing waves
  • Investigate the implications of single-photon experiments in quantum optics
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Students of quantum mechanics, physicists interested in quantum optics, and anyone studying the behavior of light at the quantum level will benefit from this discussion.

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Homework Statement


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So we have a source (OP) that emits single photons of a constant wavelength and angular frequency. The photons hit a 50-50 beam splitter, and are then reflected in the mirrors. Where is says (L) ou (SP) (yay for studying in French!) there is a beam splitter.

What I want to know basically is what happens. What happens when the photon hits the beam splitter? What happens at point x, and what is the probability of detecting a photon there?


Homework Equations


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The Attempt at a Solution


I think it will become a standing wave, but how does that work with only one photon? Does the photon split itself when traversing the beam splitter? What happens in that case when the two waves meet at the point x, and what is the probability of detecting a photon there?

I would be more than happy if anyone could answer this, as I haven't been able to found a similar problem anywhere and my professor refuses to answer e-mails.

Thank you so so much!

And I am sorry that this is a repost, but I would very much like to have an answer!
 
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Here is my thoughts that might be wrong but...
Perhaps in this example, you should consider using the wave properties of light rather than the quantum properties. I can't imagine a photon splitting but I can imagine the wave splitting and I would agree that there sould be a standing wave pattern at x. Just my thoughts and they may be wrong.
 

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