(Phys.org) —Imagine how much you could save on your electricity bill if you could use the excess heat your computer generates to actually power the machine. Researchers at the UCLA Henry Samueli School of Engineering and ...
General Physics
Apr 23, 2013
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0
Many discoveries in physics came as a big surprise – for example the phenomenon, that some materials loose almost all their electrical resistance at low temperatures, or that others become superconductors at unexpectedly ...
General Physics
Mar 13, 2013
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0
(Phys.org) -- One of the main sticking points to creating a true quantum computer capable of performing meaningful work, is the problem of storing quantum state information in memory. Recent efforts have resulted in highly ...
A group of scientists from the University of Gothenburg and the Royal Institute of Technology (KTH), Sweden, have become the first group in the world to demonstrate that theories about nanoscale spin waves agree with observations. ...
Nanophysics
Sep 7, 2011
10
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Duke University chemists are using modified magnetic resonance imaging to see molecular changes inside people's bodies that could signal health problems such as cancer.
Analytical Chemistry
Mar 26, 2009
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0
Observing gravitational waves from neutron stars as they glitch could help us understand these exotic stellar remnants.
Astronomy
Jun 17, 2024
0
28
A research team including Assistant Professor Taichi Goto of Toyohashi University of Technology has conducted simulations to demonstrate that using a substrate that combines the semiconductor silicon (Si) and the magnetic ...
Quantum Physics
Dec 21, 2021
0
6
Spin waves, or magnons, as the elementary excitation of the magnetic system, can transfer spin angular momentum, which provides wide prospects for the Non-volatile, low-energy-consumption, high-speed and small-size microelectronic ...
Quantum Physics
Sep 16, 2021
0
56
Physicists from MIPT and the Russian Quantum Center, joined by colleagues from Saratov State University and Michigan Technological University, have demonstrated new methods for controlling spin waves in nanostructured bismuth ...
Nanophysics
Sep 8, 2020
0
11
Modern computer memory encodes information by switching magnetic bits within devices. Now, a ground-breaking study conducted by researchers from NUS Electrical and Computer Engineering has found a new efficient way of using ...
General Physics
Nov 29, 2019
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