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Superconductivity

Simulation of the system developed and built for the purpose of the experiment. The laboratory of Prof. Ed Narevicius, Weizmann Institute

The trap

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Intel has invented a production stream of spin qubits based on its 300mm process technology that uses isotopically pure wafers like this one. Credit: Intel.

Intel is testing silicon "spin qubits" for the realization of quantum computing

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A Maglev train hovers in Shanghai. Photo-Jody-McIntyre-Flickr[1]

A new accumulation mode will make you float

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A neutron diffraction image showing the scattering results from a barium-iron-arsenide sample that includes sodium ions attached to 24% of the barium sites. 2nd order symmetry exists below a temperature of 90K but 4th order symmetry returns at a temperature below 40K. The resulting atomic and magnetic structures are shown on the right side of the figure, where the blue circles represent iron atoms, and the red arrows represent the direction of their magnetic momentum. [Courtesy of Jared Allred / Argonne National Laboratory].

An important discovery in a superconducting material will enable a more efficient energy supply

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Dr. Erez Berg, Technion. Photo: Itai Nebo

a sign that you are superconducting (at high temperature)

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A conductor hovers over a magnet. From Wikipedia

A new type of magnetic wave has been discovered

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Part of the array of the superconducting nanoloops. The diameter of the wires in the picture is 25 nanometers. The length of the wires in the small loops is 150 nanometers and in the large ones 500 nanometers, while the diameter of the wires that make up each loop is 25 nanometers (photo: the laboratory of Prof. Yosef Yeshuron, Bar-Ilan University)

All roads lead to superconductivity

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In "heavy fermion" materials, free electrons used for electrical conduction react strongly with atoms and sink to low energy levels before re-emerging and continuing on their way. Their slow progress makes them look heavy. Photo by Mohammad Hamidian/Davis Lab

Heavy electrons in a uranium compound

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Graphene. Illustration: Boston College

Graphene is also an excellent heat conductor

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Magnetic vortices in superconductors

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The element europium is a superconductor

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