Scalable Quantum Spin Networks from Unitary Construction

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.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Scalable Quantum Spin Networks from Unitary Construction ; day:22 ; month:12 ; year:2023 ; extent:15
Advanced quantum technologies ; (22.12.2023) (gesamt 15)

Urheber
Alsulami, Abdulsalam H.
D'Amico, Irene
Estarellas, Marta P.
Spiller, Timothy P.

DOI
10.1002/qute.202300238
URN
urn:nbn:de:101:1-2023122314231066609131
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:31 MESZ

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Beteiligte

  • Alsulami, Abdulsalam H.
  • D'Amico, Irene
  • Estarellas, Marta P.
  • Spiller, Timothy P.

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