77 citations
- KTH Royal Institute of TechnologySE11 papers
- Chalmers University of TechnologySE5 papers
- University of ChicagoUS2 papers
- Center for Integrated NanotechnologiesUS1 paper
- École Normale Supérieure Paris-SaclayFR1 paper
- École Normale Supérieure - PSLFR1 paper
- Los Alamos National LaboratoryUS1 paper
- Nanosc (Sweden)SE1 paper
- National Institute of Standards and TechnologyUS1 paper
- Nordic Institute for Theoretical PhysicsSE1 paper
- Saab (Sweden)SE1 paper
- Stockholm UniversitySE1 paper
11 papers
Experimental Evaluation of Moving Target Compensation in High Time-Bandwidth Noise Radar
Martin Ankel, Robert S. Jonsson, Mats Tholen +3
In this article, the effect a moving target has on the signal-to-interference-plus-noise-ratio (SINR) for high time-bandwidth noise radars is investigated. To compensate for cell m…
Intermodulation spectroscopy and the nonlinear response of two-level systems in superconducting coplanar waveguide resonators
Janka Biznárová, J. C. Rivera Hernández, Daniel Forchheimer +3
Two-level system (TLS) loss is typically limiting the coherence of superconducting quantum circuits. The loss induced by TLS defects is nonlinear, resulting in quality factors with…
Measurement and control of a superconducting quantum processor with a fully-integrated radio-frequency system on a chip
Mats O. Tholén, Riccardo Borgani, Giuseppe Ruggero Di Carlo +8
We describe a digital microwave platform called Presto, designed for measurement and control of multiple quantum bits (qubits) and based on the third-generation radio-frequency sys…
Multipartite entanglement in a microwave frequency comb
Shan W. Jolin, Gustav Andersson, J. C. Rivera Hernández +6
Significant progress has been made with multipartite entanglement of discrete qubits, but continuous variable systems may provide a more scalable path toward entanglement of large…
IQ Mixer Calibration for Superconducting Circuits
S. W. Jolin, R. Borgani, M. O. Tholén +2
An important device for modulation and frequency translation in the field of circuit quantum electrodynamics is the IQ mixer, an analog component for which calibration is necessary…
Squeezing and multimode entanglement of surface acoustic wave phonons
Gustav Andersson, Shan W. Jolin, Marco Scigliuzzo +6
Exploiting multiple modes in a quantum acoustic device could enable applications in quantum information in a hardware-efficient setup, including quantum simulation in a synthetic d…