Superconductivity is a fascinating phenomenon in which certain materials exhibit zero electrical resistance and expel magnetic fields below a characteristic temperature, known as the critical ...

Puzzling effects Two quantum simulations have revealed unexpected behaviour at quantum phase transitions. (Courtesy: ...

The full picture of fluctuations in superconductivity has been revealed over a wide magnetic field range and over a wide temperature range, from much higher than the superconducting transition ...

(Left) In a magnetic field of moderate magnitude, magnetic flux lines penetrate in the form of defects accompanied by vortices of superconducting currents. (Center) Conceptual diagram of the “su ...

Superconducting devices are used for highly sensitive optical sensors, detectors of magnetic fields and low-noise amplifiers. Superconducting circuits are one possible type of qubit, the building ...

The surface of the gold film became superconducting through the "proximity ... superconductor underwent a transition under a magnetic field and became more robust, the scientists said in the ...

As these materials enter a superconducting state, the persistent electric current allows them to expel a magnetic field and levitate ... Magnetic properties are critical because they relate ...

Superconductivity typically occurs in certain metals and alloys cooled below a critical temperature ... of superconductivity is the Meissner effect, where a superconducting material expels magnetic ...

This study not only reveals the universality of quantum Griffith singularity in three-dimensional and unconventional high-temperature superconducting systems, but also predicts the possibility of ...