circular polarization
https://en.wikipedia.org/wiki/Circular_polarization
circular polarization
https://en.wikipedia.org/wiki/Circular_polarization
this right hand and left hand polarization thing is confusing - isn't it suppose to be about the current flow and not about the receiver?
this cirular polarization is primarily used in optical usages at this point since each device used to produce the effect will be limited to one wave length until they figure out how to build a variable circular polarizing device. An antenna can do it but you have to use a spiral metal tube that is not variable and would only work for one wavelength and perhaps it harmonics.
it may be quantum but they do use it in optics - glass and lasers.
https://en.wikipedia.org/wiki/In-phase_and_quadrature_components
true - they use it more in optics and light applications - maybe useful in UV-C?
But here is a 2 meter polar antenna.