I was studying myself quantum mechanics and then now in quantum algorism.
I have some pieces of polarising plate, and playing under the light.
I am enjoying the experiment how the light pass through the sheets.
I am watching turning one of the sheet or another sheet.
And I am imaging what will happen, if the light is only a piece of photon.
Here is a quantum mechanics and a Dirac's formula.
I found Visio shapes can make some factors of the formula.
The probability of amplitudes of horizontal component and vertical component of the wave of a piece of photon.
And I am watching the area of the square is the probablity in any sence.
Here is a short video explaining how these shapes work to Dirac's formula.
https://youtu.be/YLVrXDMFW1MPlease enjoy.