The performance of superconducting microwave circuits is strongly influenced by the material ... In this study, researchers investigate the microwave properties of niobium resonators with different ...

Quantum transducer A niobium microwave LC resonator (silver ... communication and quantum computing technologies may well revolve around superconducting qubits and quantum circuits, which have already ...

An on-chip circuit that can produce up to six microwave photons ... Paris-Saclay and colleagues built their device by connecting a Josephson junction to a microwave resonator. While the team did not ...

A parametric amplifier using a Josephson junction (a circuit element in which two superconductors ... is excited in a ferromagnetic material using a superconducting qubit placed in the same microwave ...

The researcher uses variations of the two-level system (TLS) model of amorphous glasses to analyze superconducting microwave resonator and qubit data to ... using superconducting circuits, developing ...

Using Superconducting Microwave Resonators to Measure the Dielectric Constant and ... Murch, “Nitrogen Plasma Passivated Niobium Resonators for Superconducting Quantum Circuits”, Appl. Phys. Lett. 120 ...

Simple coplanar waveguide resonator mask targeting metal-substrate ... Palmstrom, C.J., Pappas, D.P. Cryogenic microwave loss in epitaxial Al/GaAs/Al trilayers for superconducting circuits. Journal of ...

They can also be readily controlled and incorporated into modern electronic circuits ... another at the two ends of a long, superconducting microwave resonator. This allows the exchange of ...

Now, MIT researchers have built a new superconducting circuit that ... while the other acted as a resonator. Microwave photons were used to transfer the information between them.