18 citations
- Donostia International Physics CenterES2 papers
- Material Physics CenterES2 papers
- Max Planck Institute for Chemical Physics of SolidsDE2 papers
- University of the Basque CountryES2 papers
- Aalto UniversityFI1 paper
- Advanced Photonix (United States)US1 paper
- Advanced Photon Source1 paper
- ALBA Synchrotron (Spain)ES1 paper
- Canadian Institute for Advanced ResearchCA1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Diamond Light SourceGB1 paper
- Drexel UniversityUS1 paper
4 papers · 1 filter
Quantum error correction of a grid-state qubit with state preparation and measurement errors below
Sara Turcotte, Lucas St-Jean, Amélie L. Pessonneaux +10
Grid state qubits offer a hardware-efficient approach to large-scale fault-tolerant quantum computing. They access the information redundancy required for quantum error correction…
Enlarging the GKP stabilizer group for enhanced noise protection
Jonathan Pelletier, Baptiste Royer
Encoding a qubit in a larger Hilbert space of an oscillator is an efficient way to protect its quantum information against decoherence. Promising examples of such bosonic encodings…
DC-powered broadband quantum-limited microwave amplifier
N. Nehra, N. Bourlet, A. H. Esmaeili +7
Fast, high-fidelity, single-shot readout of superconducting qubits in quantum processors demands quantum-limited amplifiers to preserve the optimal signal-to-noise ratio. Typically…
Probing excited-state dynamics of transmon ionization
Zihao Wang, Benjamin D'Anjou, Philippe Gigon +2
The fidelity and quantum nondemolition character of the dispersive readout in circuit QED are limited by unwanted transitions to highly excited states at specific photon numbers in…