On the origin of the controversial electrostatic field effect in superconductors
On the origin of the controversial electrostatic field effect in superconductors
Abstract Superconducting quantum devices offer numerous applications, from electrical metrology and magnetic sensing to energy-efficient high-end computing and advanced quantum information processing. The key elements of quantum circuits are (single and double) Josephson junctions controllable either by electric current or magnetic field. The voltage control, commonly used in semiconductor-based devices …