Wyniki wyszukiwania dla: DIMENSION WITNESS - MOST Wiedzy

Wyszukiwarka

Wyniki wyszukiwania dla: DIMENSION WITNESS

Najlepsze wyniki w katalogu: Potencjał Badawczy Pokaż wszystkie wyniki (5)

Wyniki wyszukiwania dla: DIMENSION WITNESS

Pozostałe wyniki Pokaż wszystkie wyniki (2)

Wyniki wyszukiwania dla: DIMENSION WITNESS

  • Properties of dimension witnesses and their semidefinite programming relaxations

    Publikacja

    - PHYSICAL REVIEW A - Rok 2014

    In this paper we develop a method for investigating semi-device-independent randomness expansion protocols that was introduced in Li et al. [H.-W. Li, P. Mironowicz, M. Pawłowski, Z.-Q. Yin, Y.-C. Wu, S. Wang, W. Chen, H.-G. Hu, G.-C. Guo, and Z.-F. Han, Phys. Rev. A 87, 020302(R) (2013)]. This method allows us to lower bound, with semi-definite programming, the randomness obtained from random number generators based on dimension...

    Pełny tekst do pobrania w portalu

  • Relationship between semi- and fully-device-independent protocols

    Publikacja
    • H. Li
    • P. A. Mironowicz
    • M. Pawłowski
    • Z. Yin
    • Y. Wu
    • S. Wang
    • W. Chen
    • H. Hu
    • G. Guo
    • Z. Han

    - PHYSICAL REVIEW A - Rok 2013

    We study the relation between semi and fully device independent protocols. As a tool, we use the correspondence between Bell inequalities and dimension witnesses. We present a method for converting the former into the latter and vice versa. This relation provides us with interesting results for both scenarios. First, we find new random number generation protocols with higher bit rates for both the semi and fully device independent...

    Pełny tekst do pobrania w portalu