6 papers
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…
Photonic qubit encoding interconversion for heterogeneous quantum networking
Vedansh Nehra, Richard J. Birrittella, Christopher C. Tison +10
Quantum information processing, communication, and sensing networks are being developed with various qubit platforms that use different encoding schemes. Connecting quantum network…
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…
Principles for Optimizing Quantum Transduction in Piezo-Optomechanical Systems
James Schneeloch, Erin Sheridan, A. Matthew Smith +5
Two-way microwave-optical quantum transduction is essential to connecting distant superconducting qubits via optical fiber, and to enable quantum networking at a large scale. In Bl…
Bypassing the filtering challenges in microwave-optical quantum transduction through optomechanical four-wave mixing
James Schneeloch, Erin Sheridan, A. Matthew Smith +5
Microwave-optical quantum transduction is a key enabling technology in quantum networking, but has been plagued by a formidable technical challenge. As most microwave-optical-trans…
Low-Crosstalk, Silicon-Fabricated Optical Waveguides for Laser Delivery to Matter Qubits
Clayton L. Craft, Nicholas J. Barton, Andrew C. Klug +30
Reliable control of quantum information in matter-based qubits requires precisely applied external fields, and unaccounted for spatial cross-talk of these fields between adjacent q…