Is single particle interference explainable via entanglement?

San K
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Do you think that:

Single particle interference is explainable via entanglement?

For example: in the single particle double slit experiment
 
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What does the single particle entangle with?
 
jtbell said:
What does the single particle entangle with?

with the detector, during which-way part of the experiment...
 
If you entangle the particle with the detector in a significant way, you won't see interference. So: No, entanglement with the detector cannot explain interference.
 
mfb said:
If you entangle the particle with the detector in a significant way, you won't see interference. So: No, entanglement with the detector cannot explain interference.

does entanglement explain absence of interference?
 
San K, you have by my count posted 149 questions on some aspect of quantum mechanics, many of which are duplicates of each other. I think we can safely conclude that this method of yours is not working.

I think part of the reason this isn't working is that you are trying to learn quantum mechanics without learning quantum mechanics. That is, you are not taking a course in it, and you're not learning to do calculations. Physics is not about trying to put the words together in the right order.

At this point, I think you have two options: accept the answers you have been given, or start learning QM formally - take a class and work through a textbook, etc. Asking the same questions over and over and over is not an option anymore: it's clearly not working, and it just makes other people cross.
 
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
If we release an electron around a positively charged sphere, the initial state of electron is a linear combination of Hydrogen-like states. According to quantum mechanics, evolution of time would not change this initial state because the potential is time independent. However, classically we expect the electron to collide with the sphere. So, it seems that the quantum and classics predict different behaviours!
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