ScienceDaily: Computers and Internet News |
- New insights into the world of quantum materials
- Toward quantum computing, spintronic memory, better displays: Nuclear spins control current in plastic LED
- Oxides could advance memory devices
| New insights into the world of quantum materials Posted: 18 Sep 2014 11:12 AM PDT A team of physicists has experimentally observed how the anisotropic properties of particles deform the Fermi surface in a quantum gas. The work provides the basis for future studies on how the geometry of particle interactions may influence the properties of a quantum system. |
| Posted: 18 Sep 2014 11:11 AM PDT Physicists read "spins" in hydrogen nuclei and used the data to control current in a cheap, plastic LED – at room temperature and without strong magnetic fields. The study brings physics a step closer to practical "spintronic" devices: superfast computers, more compact data storage and plastic or organic LEDs, more efficient than those used today in display screens for cell phones, computers and televisions. |
| Oxides could advance memory devices Posted: 17 Sep 2014 10:18 AM PDT The quest for the ultimate memory device for computing may have just taken an encouraging step forward. Researchers have discovered new complex oxides that exhibit both magnetic and ferroelectric properties. |
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