This paper discusses the 0.4 M diameter 4-coil Helical Solenoid (HS) model design, manufacturing, and testing that has been done to verify the design concept, fabrication technology, and the magnet ...

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You need magnetic fields to confine it, and that usually means wrapping the device in a complex web of superconducting coils that consume loads of power. FRCs flip that script by getting the ...

3D printed superconducting coil. Credit: Dingchang Zhang. To 3D print superconducting ceramics, scientists start with a ‘precursor powder’: a finely milled mix of chemical compounds. They combine the ...

With this erratum, we provide a correction to the typographical errors made in the original publication when referring to the Weeks–Chandler–Anderson potential (1) and the derived free energy terms ...

SMES stores energy in a persistent direct current flowing through a superconducting coil, producing a magnetic field. The concept was first proposed by Ferrier in 1969 and realized shortly thereafter ...

Fujitsu Limited and RIKEN today announced the development of a world-leading 256-qubit superconducting quantum computer, established at the RIKEN RQC-FUJITSU Collaboration Center. This new quantum ...

At the core of Helical Fusion’s reactor, spiral-shaped high-temperature superconducting magnets confine the plasma. These flexible, high-performance magnets are uniquely developed using bundled ...