Entanglement generation by a three-dimensional qubit scattering

Concurrence vs. path (in)distinguishability

Yasser Omar, Yuichiro Hida, Hiromichi Nakazato, Kazuya Yuasa

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    A scheme for generating an entangled state in a two spin-1/2 system by means of a spin-dependent potential scattering of another qubit is presented and analyzed in three dimensions. The entanglement is evaluated in terms of the concurrence both at the lowest and in full order in perturbation with an appropriate renormalization for the latter, and its characteristics are discussed in the context of (in)distinguishability of alternative paths for a quantum particle.

    Original languageEnglish
    Title of host publicationLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
    Pages17-25
    Number of pages9
    Volume36 LNICST
    DOIs
    Publication statusPublished - 2010
    Event1st International Conference on Quantum Communication and Quantum Networking, QuantumComm 2009 - Naples
    Duration: 2009 Oct 262009 Oct 30

    Publication series

    NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
    Volume36 LNICST
    ISSN (Print)18678211

    Other

    Other1st International Conference on Quantum Communication and Quantum Networking, QuantumComm 2009
    CityNaples
    Period09/10/2609/10/30

    Fingerprint

    Scattering

    Keywords

    • Entanglement
    • Quantum indistinguishability
    • Renormalization
    • Scattering

    ASJC Scopus subject areas

    • Computer Networks and Communications

    Cite this

    Omar, Y., Hida, Y., Nakazato, H., & Yuasa, K. (2010). Entanglement generation by a three-dimensional qubit scattering: Concurrence vs. path (in)distinguishability. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (Vol. 36 LNICST, pp. 17-25). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; Vol. 36 LNICST). https://doi.org/10.1007/978-3-642-11731-2_2

    Entanglement generation by a three-dimensional qubit scattering : Concurrence vs. path (in)distinguishability. / Omar, Yasser; Hida, Yuichiro; Nakazato, Hiromichi; Yuasa, Kazuya.

    Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering. Vol. 36 LNICST 2010. p. 17-25 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; Vol. 36 LNICST).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Omar, Y, Hida, Y, Nakazato, H & Yuasa, K 2010, Entanglement generation by a three-dimensional qubit scattering: Concurrence vs. path (in)distinguishability. in Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering. vol. 36 LNICST, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, vol. 36 LNICST, pp. 17-25, 1st International Conference on Quantum Communication and Quantum Networking, QuantumComm 2009, Naples, 09/10/26. https://doi.org/10.1007/978-3-642-11731-2_2
    Omar Y, Hida Y, Nakazato H, Yuasa K. Entanglement generation by a three-dimensional qubit scattering: Concurrence vs. path (in)distinguishability. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering. Vol. 36 LNICST. 2010. p. 17-25. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering). https://doi.org/10.1007/978-3-642-11731-2_2
    Omar, Yasser ; Hida, Yuichiro ; Nakazato, Hiromichi ; Yuasa, Kazuya. / Entanglement generation by a three-dimensional qubit scattering : Concurrence vs. path (in)distinguishability. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering. Vol. 36 LNICST 2010. pp. 17-25 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering).
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