Alsulami, Abdulsalam H., D'Amico, Irene orcid.org/0000-0002-4794-1348, Estarellas, Marta P. et al. (1 more author) (2023) Scalable Quantum Spin Networks from Unitary Construction. Advanced Quantum Technologies. ISSN 2511-9044
Abstract
Spin network (SN) systems can be used to achieve quantum state transfer with high fidelity and to generate entanglement. A new approach to design spin-chain-based spin network systems, for short-range quantum information processing and phase-sensing, has been proposed recently in Advanced Quantum Technologies. In this paper, the scalability of such systems is investigated, by designing larger SN systems that can be used for longer-range quantum information tasks, such as connecting together quantum processors. Furthermore, more complex SN designs, which can produce different types of entangled states, are presented. Simulations of disorder effects show that even such larger SN systems are robust against realistic levels of disorder.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | Funding Information: A.H.A. acknowledges support from the WW Smith Fund at the University of York. Publisher Copyright: © 2023 The Authors. Advanced Quantum Technologies published by Wiley-VCH GmbH. |
Keywords: | phase sensing,quantum computation,quantum information,spin chains,spin networks |
Dates: |
|
Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Physics (York) |
Depositing User: | Pure (York) |
Date Deposited: | 03 Jan 2024 16:30 |
Last Modified: | 25 Dec 2024 00:29 |
Published Version: | https://doi.org/10.1002/qute.202300238 |
Status: | Published online |
Refereed: | Yes |
Identification Number: | 10.1002/qute.202300238 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:207145 |
Download
Filename: Adv_Quantum_Tech_-_2023_-_Alsulami_-_Scalable_Quantum_Spin_Networks_from_Unitary_Construction.pdf
Description: Adv Quantum Tech - 2023 - Alsulami - Scalable Quantum Spin Networks from Unitary Construction
Licence: CC-BY 2.5