Quantum of Science

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    nuoviso

    Published on Sep 09, 2019
    About :

    Quantum of Science
    How quantum information differs from classical

    Quantum systems can have very different properties from their classical analogues which allows them to have states that are not only correlated but entangled. This allows for quantum computers running algorithms more powerful than those on classical computers (represented by Turing machines) and for quantum cryptography whose safety is (in principle) guaranteed by the laws of nature.

    I will explain key facts of quantum information theory from a physics perspective. In particular, I will focus on the fundamental difference between the quantum world and the classical world of everyday experience that in particular makes it provable impossible to simulate a quantum world by a classical world. This will then be applied to information processing tasks like quantum computing, quantum cryptography and possibly the human brain.

    No background in theoretical physics is necessary but some familiarity with basic complexity theory and linear algebra (what is a vector? what is a matrix?) could be helpful.

    Speaker: Robert Helling
    EventID: 4648
    Event: 28th Chaos Communication Congress (28C3) by the Chaos Computer Club [CCC]
    Location: Berlin Congress Center [bcc]; Alexanderstr. 11; 10178 Berlin; Germany
    Language: english
    Start: 30.12.2011 16:00:00 +01:00
    License: CC-by-nc-sa

    Tags :

    quantumphysics

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