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Sanctuary’s science, spin and songs
by
Bryan Sanctuary
February 13, 2020
the zip program .7z is now the PC standard for zipping. If you do not have it, please download and install it from PC: Unzip the file: Right click the file and choose extract from .7z if necessary. Installation The files are large, so please be patient when downloading.The downloaded […]
February 11, 2020
The 2D structured spin gives an example which provides a basic understanding of how Heisenberg Uncertainty Principle works. The mathematical basis for this Principle follows because observables in quantum mechanics sometimes do not commute. Examples are position-momentum; energy-time; difference orthogonal components of the angular momentum vector. For spin, the Pauli spin operators […]
February 11, 2020
In the last entry I showed that the two dimensional spin cannot be fully characterized by measurement because of the Heisenberg Uncertainty Principle. This results because when measured, half the states are randomized away. In fact it was concluded that this 2D spin is capable of measurement along each orthogonal […]