No, as there is only one photon which can make only one detector click.jk22 said:if on the other hand the photon would have to choose one path (classical particle) then both detector could click ?
Yes, that would be the case.jk22 said:Right it is badly expressed. I should have said the other detector could click. In this second view only one detector clicks but it could be one or the other if we repeat the experiment.
The Mach-Zehnder test is a scientific experiment used to demonstrate the principle of superposition in quantum mechanics. It involves splitting a beam of light into two paths using beam splitters, and then recombining them to create an interference pattern.
The Mach-Zehnder test works by splitting a beam of light into two paths using beam splitters. The two beams then travel through different paths and are recombined using another beam splitter. If the beams are in phase, they will interfere constructively and create a bright spot. If they are out of phase, they will interfere destructively and create a dark spot.
The Mach-Zehnder test is significant because it provides evidence for the principle of superposition in quantum mechanics. It also demonstrates the wave-particle duality of light, showing that light can behave as both a wave and a particle depending on how it is observed.
The Mach-Zehnder test has various applications in quantum optics and quantum computing. It is used to measure the phase of light and to create quantum entanglement between particles. It is also used in optical communication systems to split and recombine light signals.
Yes, there are some limitations to the Mach-Zehnder test. It requires precise alignment and calibration of the optical components, making it difficult to implement in real-world situations. It also only works for coherent light sources, meaning the light waves must have a consistent phase relationship.