Work

Certifying Multilevel Coherence in the Motional State of a Trapped Ion

Year: 2021

Type: article

Abstract: A scheme based on an interference pattern is used to experimentally certify the existence of multiple superposition elements in the motional state of a single ion, without risking false positives from imperfect operations.

Source: PRX Quantum

DOI: 10.1103/prxquantum.2.040359

Authors: Ollie Corfield, Jake Lishman, Chungsun Lee, Jacopo Mosca Toba, George Porter, Johannes M. Heinrich, Simon C. Webster, Florian Mintert, Richard C. Thompson

Institution: Imperial College London

Language: English

Topic: Quantum Information and Cryptography

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $3,450

Funder: Engineering and Physical Sciences Research Council

Awards: G2503488389, Training & Skills Hub in Quantum Systems Engineering: Imperial Centre for Quantum Engineering & Science, G2939352160, G4208332540, Optimal control for robust ion trap quantum logic, G5025975358, G5617769834, EPSRC Hub in Quantum Computing and Simulation, EPSRC Centre for Doctoral Training in Controlled Quantum Dynamics

OpenAlex ID: W3175004951

FWCI: 0.177

Cites: 32

Cited by: 3

Related to: 10