Work

Designing High-Fidelity Zeno Gates for Dissipative Cat Qubits

Year: 2023

Type: article

Abstract: A new perspective on cat-qubit gates is introduced, leading to four new gate designs that improve upon the standard Zeno gate and that can increase gate fidelities by an order of magnitude for realistic experimental parameters.

Source: PRX Quantum

DOI: 10.1103/prxquantum.4.040316

Authors: Ronan Gautier, Mazyar Mirrahimi, Alain Sarlette

Institutions: Institut national de recherche en sciences et technologies du numérique, Université Paris Sciences et Lettres, École Normale Supérieure - PSL, Sorbonne Université, Laboratoire de Physique de l'Ecole Normale Supérieure, École Nationale Supérieure des Mines de Paris, Ghent University

Language: English

Topic: Quantum Information and Cryptography

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $3,533

Funder: Agence Nationale de la Recherche

Awards: G1190173965, G4656594441, From NISQ to LSQ: Bosonic and LDPC codes, High-accuracy model reduction for open quantum systems

OpenAlex ID: W4323066356

FWCI: 1.504

Cites: 74

Cited by: 16

Related to: 10