Experimental Realization of a Protected Superconducting Circuit Derived from the 0 – π Qubit

By A. Gyenis, Pranav S. Mundada, Agustin Di Paolo, T. Hazard, Xinyuan You, David I. Schuster, Jens Koch, Alexandre Blais, Andrew A. Houck. 2021

144 citations recorded by the source corpus.

A promising building block for a fault-tolerant quantum processor is demonstrated: Exponential protection against relaxation and first-order protection against dephasing is achieved in a superconducting qubit.

Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/2a3931219db23ccedfc0697c4c9a6a75cb0a8a51

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

1. Thomas Schulte-Herbrüggen
2. Ronnie Kosloff
3. Simone Montangero
4. Gunther Dirr
5. Dominique Sugny
6. Tommaso Calarco
7. Christiane P. Koch
8. Frank K. Wilhelm

In Atomic and Molecular Physics, and Optics

1. Thomas Schulte-Herbrüggen
2. Ronnie Kosloff
3. Simone Montangero
4. Dominique Sugny
5. Tommaso Calarco
6. Christiane P. Koch
7. Frank K. Wilhelm
8. Steffen J. Glaser

Citations in the corpus

• Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe (2022, background): “For so-called 0–π qubits [95, 271] control pulses have been optimized that involve higher qubit levels during gate operation to circumvent the intrinsic protection qubit states given by the disjoint support of the low-lying wavefunctions [4].”