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Quantum Networks with Deterministic Spin–Photon Interfaces
Author(s) -
Borregaard Johannes,
Sørensen Anders Søndberg,
Lodahl Peter
Publication year - 2019
Publication title -
advanced quantum technologies
Language(s) - English
Resource type - Journals
ISSN - 2511-9044
DOI - 10.1002/qute.201800091
Subject(s) - quantum network , quantum entanglement , quantum key distribution , cluster state , photon , one way quantum computer , quantum technology , key (lock) , quantum , physics , photonics , computer science , spin (aerodynamics) , quantum information science , quantum optics , quantum sensor , quantum state , quantum information , open quantum system , quantum mechanics , thermodynamics , computer security
This report considers how recent experimental progress on deterministic solid‐state spin–photon interfaces enables the construction of a number of key elements of quantum networks. After reviewing some of the recent experimental achievements, a discussion of their integration into Bell state analyzers, quantum non‐demolition detection, and photonic cluster state generation is presented. Finally, it is outlined how these elements can be used for long‐distance entanglement generation and quantum key distribution in a quantum network.