Macroscopic motion of classical spinning particles

Kenneth Rafanelli

B. Linet

G. P. Berman, Gary D. Doolen, Gustavo V. López +1 more

When dealing with macroscopic objects one usually observes quasiclassical phenomena, which can be described in terms of quasiclassical (or classical) equations of motion. Recent development of the theory of quantum computation is based on implementation of the entangled states which do not have a classical analogy. Using a simple example of a paramagnetic spin system we show that the entangled states can be detected in standard macroscopic experiments as a sharp deviation from quasiclassical motion.

Geza Szamosi

Emmanouil N. Markoulakis, Emmanuel Antonidakis

We calculate an effective mechanically induced spin rotation per minute (RPM) value of a sphere ferrite electrical insulator magnet with 5mm diameter, that will emulate classically the intrinsic spin gyromagnetic ratio of an isolated electron and that could be used in a Stern-Gerlach apparatus experiment to investigate if the known quantum behavior of the quantization of spin could be emulated macroscopically. This could be used to verify the "dressed" nature of the electron particle having a finite charge radius and also that the electron possesses actual classical spin.

Ronald E. Mickens