Sentences with phrase «use spin waves»

Bart van Wees and his PhD student Ludo Cornelissen, both from the University of Groningen and FOM workgroup leader dr. Rembert Duine from Utrecht University have succeeded to use spin waves in an electric circuit by carefully designing the device geometry.

The circuit is realized using spin waves: wave - like perturbations in the magnetic properties of a material.

«First realization of an electric circuit with a magnetic insulator using spin waves.»

Not exact matches

«We've been thinking a lot about using these methods to detect gravitational waves from pulsars — incredibly dense stars that are the mass of our sun compressed into a 10 km radius and spin at 10 to 100 times a second,» Schwab says.

NMR machine use magnetic fields and radio waves to probe the spins of atoms, and to change their orientation.

These spin waves are being studied for potential use in microelectronics.

This allows them to make use of the spin waves that are already present in the material due to thermal fluctuations, which requires a much smaller disturbance of the system and hence enables the spin waves to be used in an electric circuit.

Then, McCamey says, the researchers use millimeter - wave radiation to tweak the spin of the electrons while monitoring the current flowing through.

The UCLA researchers were able to demonstrate that using this multiferroic material to generate spin waves could reduce wasted heat and therefore increase power efficiency for processing by up to 1,000 times.

A magnetized scanning tunneling microscope tip was used to probe the spin property of the quantum wave function of the Majorana fermion at the end of a chain of iron atoms on the surface of a superconductor made of lead.

A picture of spin wave devices, showing magneto - electric cells used for voltage - controlled spin wave generation in the...

Pulsars, those spinning, superdense neutron stars that send powerful «lighthouse beams» of radio waves and light flashing through the Universe, have been «lying about their ages,» leading astronomers, and possibly particle physicists, to erroneous conclusions for the past 30 years, according to researchers using the National Science Foundation's Very Large Array (VLA) radio telescope.

Indian scientists made direct contributions — ranging from designing algorithms used to analyse signals registered by detectors to ascertain those from a gravitational wave to working out parameters like estimating energy and power radiated during merger, orbital eccentricity and estimating the mass and spin of the final black hole and so on.

We use a testing technique called electron spin resonance (ESR) that uses a combination of a magnetic field and electronmagnetic waves to directly detect the unpaired electrons of free radicals.

Movements frequently used in freestyle include jumping, backing, pivots, sidestepping, weaving, spinning, circling, crawling, bouncing, waving and bowing.

These artificial materials are engineered with properties that wouldn't normally exist in nature, and in the case of IV's new spin - off Kymeta they would be used to manipulate way satellite waves connect to fast - moving objects on the Earth's surface.

Using sound waves matching the resonant frequencies of specific MEMS sensors, the researchers made an Oculus Rift's display roll, HTC Vive and Microsoft HoloLens displays dither, Samsung Galaxy S7 and iPhone 7 VR apps also dither, toy robots spin around and fall over, self - balancing scooters scoot away, and a DJI Phantom 3 drone bank wildly as its rotors spun at random rates.