106 citations
- RIKEN Center for Quantum Computing106 papers
- Trieste Astronomical ObservatoryIT53 papers
- The University of TokyoJP52 papers
- Institute for Fundamental Physics of the UniverseIT51 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT50 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT46 papers
- RIKENJP45 papers
- Ludwig-Maximilians-Universität MünchenDE41 papers
- Centre National de la Recherche ScientifiqueFR40 papers
- Heidelberg UniversityDE39 papers
- Lyon 1 UniversitéFR38 papers
- National Institute for AstrophysicsIT38 papers
5 papers · 2 filters
NbTiN Nanowire Resonators for Spin-Photon Coupling on Solid Neon
Y. Tian, I. Grytsenko, A. Jennings +9
Electrons floating on a solid neon exhibit long charge coherence times, making them attractive for hybrid quantum systems. When combined with high-quality, high-impedance supercond…
Inferring charge-noise source locations from correlations in spin qubits
Juan S. Rojas-Arias, Akito Noiri, Jun Yoneda +7
We investigate low-frequency noise in a spin-qubit device made in isotopically purified Si/Si-Ge. Observing sizable cross-correlations among energy fluctuations of different qubits…
Chirality-selective proximity effect between chiral -wave superconductors and quantum Hall insulators
Ryota Nakai, Koji Kudo, Hiroki Isobe +1
Heterostructures of superconductors and quantum-Hall insulators are promising platforms of topological quantum computation. However, these two systems are incompatible in some aspe…
Probing the Quantum Capacitance of Rydberg Transitions of Surface Electrons on Liquid Helium via Microwave Frequency Modulation
Asher Jennings, Ivan Grytsenko, Yiran Tian +4
We present a method for probing the quantum capacitance associated with the Rydberg transition of surface electrons on liquid helium using radio-frequency (RF) reflectometry. Reson…
Floquet-Nambu theory of electron quantum optics with superconductors
Pablo Burset, Benjamin Roussel, Michael Moskalets +1
We present a comprehensive Floquet-Nambu theory to describe the time-dependent quantum transport in mesoscopic circuits involving superconductors. The central object of our framewo…