A self-assembled metallo-macrocycle two-qubit spin system

Douglas, Gordon J., Richards, Emma ORCID: https://orcid.org/0000-0001-6691-2377 and Sproules, Stephen 2025. A self-assembled metallo-macrocycle two-qubit spin system. Chemical Communications 61 (4) , pp. 685-688. 10.1039/d4cc03859b

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Abstract

A self-assembled, charge-neutral dicopper(ii) metallo-macrocycle with a near degenerate singlet–triplet ground state is a prototype molecular two-qubit system. The weakly-coupled spin centres delivered a long phase memory time of 5.4 μs, and each spin can be selectively switched using an applied potential providing a convenient means to modulate the quantum levels.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Additional Information:	License information from Publisher: LICENSE 1: URL: https://creativecommons.org/licenses/by/3.0/, Start Date: 2024-12-06
Publisher:	Royal Society of Chemistry
ISSN:	1359-7345
Date of First Compliant Deposit:	17 December 2024
Date of Acceptance:	5 December 2024
Last Modified:	16 Jan 2025 14:46
URI:	https://orca.cardiff.ac.uk/id/eprint/174771

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