3 papers
quant-ph2026
Transmon Architecture for Emission and Detection of Single Microwave Photons
Daniel L. Campbell, Stephen McCoy, Melinda Andrews +12
We develop a compact transmon emitter/detector (TED) superconducting circuit and demonstrate its dual functionality as a single-photon source and detector. In our setup, photons em…
cond-mat.supr-con2025
Ta-based Josephson junctions using insulating ALD TaN tunnel barriers
Ekta Bhatia, Jack Lombardi, Tuan Vo +16
Josephson junctions form the core circuit element in superconducting quantum computing circuits, single flux quantum digital logic circuits, and sensing devices such as SQUIDs. Alu…
quant-ph2025
Noise-Aware Entanglement Generation Protocols for Superconducting Qubits with Impedance-Matched FBAR Transducers
Erin Sheridan, Michael Senatore, Samuel Schwab +8
Connecting superconducting quantum processors to telecommunications-wavelength quantum networks is critically necessary to enable distributed quantum computing, secure communicatio…