Towards quantum internet and non-local communication in position-based qubits

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Title: Towards quantum internet and non-local communication in position-based qubits
Authors: Pomorski, KrzysztofStaszewski, Robert Bogdan
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Date: 19-Jul-2019
Online since: 2021-05-26T11:38:05Z
Abstract: Non-local communication between position-based qubits is described for a system of a quantum electromagnetic resonator entangled to two semiconductor electrostatic qubits via an interaction between matter and radiation by Jaynes-Cummings tight-binding Hamiltonian. Principle of quantum communication between position-dependent qubits is explained. Further prospects of the model development are given. The obtained results bring foundation for the construction of quantum internet and quantum communication networks between position-based qubits that are implementable in semiconductor single-electron devices that can be realized in current CMOS technologies. The case of two semiconductor position-dependent qubits interacting with quantum electromagnetic cavity is discussed and general form of tight-binding Hamiltonian is derived with renormalized tight-binding coefficients. The considerations also describe the situation of mutual qubit-qubit electrostatic interaction.
Funding Details: Science Foundation Ireland
Funding Details: Insight Research Centre
Type of material: Conference Publication
Publisher: AIP Publishing
Copyright (published version): 2020 the Authors
Keywords: Machine learning & statisticsQuantum computingParticle entanglementElectromagnetic cavitiesQubits
DOI: 10.1063/5.0011369
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Language: en
Status of Item: Peer reviewed
Is part of: Fedorov, A., Rubtsov, A. (eds.). AIP Conference Proceedings 2241 (2020)
Conference Details: The Fifth International Conference on Quantum Technologies (ICQT-2019), Moscow, Russia, 15-19 July 2019
ISBN: 978-0-7354-2000-7
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Appears in Collections:Computer Science Research Collection
Electrical and Electronic Engineering Research Collection
Insight Research Collection

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