US EditionReading magnetic states faster—in far infrared
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3 Articles
Reading magnetic states faster—in far infrared
With today's data rates of only a few hundred megabytes per second, access to digital information remains relatively slow. Initial experiments have already shown a promising new strategy: Magnetic states can be read out by short current pulses, whereby recently discovered spintronic effects in purpose-built material systems could remove previous speed restrictions.
Fast data processing: Researchers use Terahertz light pulses to read out magnetic structures in picoseconds. The post With Terahertz light pulses to faster data processing appeared first on ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure.
Reading magnetic states faster – in far infrared - Helmholtz-Zentrum Dresden-Rossendorf, HZDR
Today, a single modern hard drive can store several million megabytes – providing enough storage for hundreds of thousands of photos. These multi-terabyte hard drives rely on tiny magnetic structures. However, with data rates of only a few hundred megabytes per second, access to this digital information remains relatively slow. Initial experiments have already shown a promising new strategy: Magnetic states can be read out by short current pulses
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