ScienceDaily: Consumer Electronics News |
| Stirring-up atomtronics in a quantum circuit: What’s so 'super' about this superfluid? Posted: 12 Feb 2014 10:26 AM PST Atomtronics is an emerging technology whereby physicists use ensembles of atoms to build analogs to electronic circuit elements. Using lasers and magnetic fields, atomic systems can be engineered to have behavior analogous to that of electrons, making them an exciting platform for studying and generating alternatives to charge-based electronics. Using a superfluid atomtronic circuit, physicists have demonstrated a tool that is critical to electronics: hysteresis. This is the first time that hysteresis has been observed in an ultracold atomic gas.  |
| Physicists reveal novel magnetoelectric effect Posted: 12 Feb 2014 08:21 AM PST New research reveals a novel magnetoelectric effect that may provide a route for using multiferroic materials for the application of RAM in computers and other devices.  |
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