Angled electron reflection, coherency

[jaketodd]

Is it possible to reflect an electron wave at an angle while maintaining coherency throughout the process? I found this but I don't think it talks about coherently reflecting *at an angle*: http://eprints.ecs.soton.ac.uk/16241/1/paper_16.pdf

Thank you!

 

[jaketodd]

Anyone?

 

[Entropia]

I can say that it is indeed possible to reflect an electron wave at an angle while maintaining coherency. Coherency refers to the phase relationship between different parts of a wave, and it is essential for maintaining the integrity of the reflected wave.

The paper you have referenced discusses the use of a superlattice structure to achieve coherent electron reflection at a specific angle. This is achieved by controlling the electron's momentum and the lattice spacing of the superlattice in a way that allows for constructive interference and coherent reflection. This technique has been successfully demonstrated in experiments, showing that it is possible to reflect electrons at an angle while maintaining coherency.

Additionally, there have been other studies and experiments that have shown the successful reflection of electrons at various angles while maintaining coherency. For example, a study published in the Journal of Applied Physics demonstrated the reflection of electrons at a 45-degree angle while maintaining coherency using a magnetic grating structure.

In summary, while it may require specialized structures and techniques, it is indeed possible to reflect an electron wave at an angle while maintaining coherency throughout the process. This has important implications for applications such as electron microscopy and quantum computing, where precise control and manipulation of electron waves are essential.