Superconducting

Kinetic-inductance-incorporated quantization for accurate Hamiltonian prediction in superconducting circuits

• Abstract We propose an improved method for quantizing superconducting circuits that incorporates material- and geometry-dependent kinetic inductance • Our approach models thin su

Device enables direct communication among multiple quantum processors

• MIT researchers created a superconducting interconnect enabling direct communication among multiple quantum processors. • The device supports scalable all‑to‑all connectivity, el

Fast control methods enable record-setting fidelity in superconducting qubit

• MIT team develops two fast control techniques for fluxonium qubit. • Achieves world-record single-qubit fidelity of 99.998%, surpassing previous benchmarks in quantum computing.