Bombard an ordinary hydrogen atom with microwaves of the right frequency and you will lift it out of its ground state by flipping the spinof its electron.
This is because the degree of carbonisation of organic material as measured with electronspin resonance is dependent only upon the amount of carbon and not on the time material has been heated for.
Grandis makes a non-NAND flash solid state storage technology called spin-transfer torque RAM (STT-RAM) that stores information via the direction of magnetization in a spin-polarized electron current.
These are superpositions of ones and zeros and are represented by, for example, the direction ofspin (with respect to a magnetic field) of a particle such as an electron.