US Patent 11538977 Qubits with ion implant Josephson junctions

Techniques regarding qubit structures comprising ion implanted Josephson junctions are provided. For example, one or more embodiments described herein can comprise an apparatus that can include a strip of superconducting material coupling a first superconducting electrode and a second superconducting electrode. The strip of superconducting material can have a first region comprising an ion implant and a second region that is free from the ion implant.