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Search results for quantized conductance

General Âé¶¹ÒùÔºics Mar 21, 2017

Research set to reveal the chaotic mysteries of turbulence

A team of researchers led by The University of Manchester is on the brink of revealing some of the mysteries of turbulence – a force of nature that has chaotic influence on land, sea and air.

Nanophysics Feb 27, 2017

Triboelectric nanogenerators boost mass spectrometry performance

Triboelectric nanogenerators (TENG) convert mechanical energy harvested from the environment to electricity for powering small devices such as sensors or for recharging consumer electronics. Now, researchers have harnessed ...

Nanophysics Feb 17, 2017

Breakthrough in understanding heat transport with a chain of gold atoms

The precise control of electron transport in microelectronics makes complex logic circuits possible that are in daily use in smartphones and laptops. Heat transport is of similar fundamental importance and its control is ...

Quantum Âé¶¹ÒùÔºics Jan 18, 2017

Studying the quantum vacuum: Traffic jam in empty space

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by Professor Alfred Leitenstorfer has now shown how to manipulate the ...

Quantum Âé¶¹ÒùÔºics Dec 4, 2016

Exotic insulator may hold clue to key mystery of modern physics

Experiments using laser light and pieces of gray material the size of fingernail clippings may offer clues to a fundamental scientific riddle: what is the relationship between the everyday world of classical physics and the ...

General Âé¶¹ÒùÔºics Nov 16, 2016

NIST improves Johnson-noise thermometry system

NIST has recently made substantial improvements to its Johnson-noise thermometry system, which is playing a vital role in the worldwide effort to determine the value of a key physical constant in time for the impending redefinition ...

Quantum Âé¶¹ÒùÔºics Oct 14, 2016

Diamonds aren't forever: Team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link "People have already built ...

Quantum Âé¶¹ÒùÔºics Jun 13, 2016

Âé¶¹ÒùÔºicists observe behavior of quantum materials in curved space

Light and matter are typically viewed as distinct entities that follow their own, unique rules. Matter has mass and typically exhibits interactions with other matter, while light is massless and does not interact with itself. ...

General Âé¶¹ÒùÔºics May 20, 2016

How does light travel?

Ever since Democritus – a Greek philosopher who lived between the 5th and 4th century's BCE – argued that all of existence was made up of tiny indivisible atoms, scientists have been speculating as to the true nature ...

Nanophysics May 20, 2016

Researchers demonstrate size quantization of Dirac fermions in graphene

Quantum mechanics is the field of physics governing the behavior of things on atomic scales, where things work very differently from our everyday world.

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