1k citations
- University of the Basque CountryES35 papers
- Chinese Academy of SciencesCN25 papers
- Fudan UniversityCN20 papers
- Institute of Theoretical PhysicsCN20 papers
- Centre National de la Recherche ScientifiqueFR18 papers
- North Carolina State UniversityUS16 papers
- University of Chinese Academy of SciencesCN16 papers
- IkerbasqueES12 papers
- Shanghai Jiao Tong UniversityCN11 papers
- Lanzhou UniversityCN10 papers
- National University of SingaporeSG10 papers
- Jiangsu Ocean UniversityCN9 papers
8 papers · 2 filters
Hybrid Microwave Radiation Patterns for High-Fidelity Quantum Gates with Trapped Ions
I. Arrazola, M. B. Plenio, E. Solano +1
We present a method that combines continuous and pulsed microwave radiation patterns to achieve robust interactions among hyperfine trapped ions placed in a magnetic field gradient…
Robust stimulated Raman exact passage using shaped pulses
Xavier Laforgue, Stéphane Guérin, Xi Chen
We developed single-shot shaped pulses for ultra high fidelity (UH-fidelity) population transfer on a 3-level quantum system in lambda configuration. To ensure high fidelity, we us…
Spin-boson model as a simulator of non-Markovian multiphoton Jaynes-Cummings models
R. Puebla, G. Zicari, I. Arrazola +3
The paradigmatic spin-boson model considers a spin degree of freedom interacting with an environment typically constituted by a continuum of bosonic modes. This ubiquitous model is…
Variational generalized rotating-wave approximation in the two-qubit quantum Rabi model
Bin-Bin Mao, Liangsheng Li, Yimin Wang +4
We present an analytical method for the two-qubit quantum Rabi model. While still operating in the frame of the generalized rotating-wave approximation (GRWA), our method further e…
Fast and robust creation of an arbitrary single qubit state by nonadiabatic shortcut pulses in a three-level system
Ying Yan, Yi Chao Li, Adam Kinos +6
High-fidelity qubit initialization is of significance for efficient error correction in fault tolerant quantum algorithms. Combining two best worlds, speed and robustness, to achie…
Robust pulses for high fidelity non-adiabatic geometric gate operations in an off-resonant three-level system
Ying Yan, Jie Lu, Lin Wan +1
We propose a method to design pulses in a resonant three-level system to enhance the robustness of non-adiabatic geometric gate operations. By optimizing the shape of the pulse env…