Quantum-Classical Coding and Communications

Project Details

Description

Quantum technology in conceptual interaction with classical communication technology is investigated. In the context of quantum communication, quantum key distribution is considered, which enables provably secure communication. A novel two-way protocol for key distillation is designed. Fundamental research in quantum computation will clarify the ramifications for realizing a generic quantum circuit with a finite number of gates coming from a limited set of basic gates. In addition to fundamental understanding about implementation of quantum gates, this work will form a basis for designing certain classical communication methods for future wireless communication networks. The algebraic structures underlying quantum communication can be used to create codes for wireless communication which have very efficient decoders. Conversely, the decoders developed for wireless communication can be generalized to effective quantum approximation methods.
AcronymQC3
StatusActive
Effective start/end date01/09/202031/08/2024

Collaborative partners

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  • Performance Analysis of Binary Chirp Decoding

    Bayanifar, M., Calderbank, R. & Tirkkonen, O., 2023, 2023 IEEE Information Theory Workshop, ITW 2023. IEEE, p. 13-18 6 p. (IEEE Information Theory Workshop).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Open Access
    File
    17 Downloads (Pure)
  • Binary Subspace Chirps

    Pllaha, T., Tirkkonen, O. & Calderbank, R., 1 Dec 2022, In: IEEE Transactions on Information Theory. 68, 12, p. 7735-7752 18 p.

    Research output: Contribution to journalArticleScientificpeer-review

    Open Access
    4 Citations (Scopus)
  • Low-Complexity Grassmannian Quantization Based on Binary Chirps

    Pllaha, T., Heikkila, E., Calderbank, R. & Tirkkonen, O., 16 May 2022, 2022 IEEE Wireless Communications and Networking Conference, WCNC 2022. IEEE, p. 1105-1110 6 p. (IEEE Wireless Communications and Networking Conference; vol. 2022-April).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Open Access
    File
    2 Citations (Scopus)
    62 Downloads (Pure)