The fractional quantum Hall effect helps progress computing applications
Beijing (SPX) Jan 07, 2015 - The Hall effect, discovered in 1879, is observable when a Hall voltage perpendicular to the current is produced across a conductor under a magnetic field. Although the Hall effect was discovered in a sheet of gold leaf by Edwin Hall, this effect does not require a two-dimensional condition. A century later, in 1980, the quantum Hall effect (QHE) was observed in two-dimensional electron gas ... more
No comments:
Post a Comment