Augsburg/PhG/KPP – To reach temperatures closely above absolute zero at −273.16 °C the demagnetization of magnetic materials under adiabatic, i.e., thermally insulated, conditions is utilized. Up to ...

To detect fine energies like cosmic radiation or to maintain the quantum state of superconducting qubits installed in quantum computers stably, it is necessary to keep the temperature very low to ...

Cooling by adiabatic demagnetization — first suggested in the 1920s by Debye and Giauque — is a key technique for reaching sub-kelvin temperatures in solid samples. The method converts kinetic energy ...

Researchers achieved the acceleration of adiabatic evolution of a single spin qubit in gate-defined quantum dots. After the pulse optimization to suppress quasistatic noises, the spin flip fidelity ...

Scanning tunnelling microscopes capture images of materials with atomic precision and can be used to manipulate individual molecules or atoms. Researchers have been using the instruments for many ...