Increasing complexity with quantum physics

Janet Anders; Karoline Wiesner

doi:10.1063/1.3640753

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arXiv · 1110.5213

Increasing complexity with quantum physics

Janet Anders·Karoline Wiesner

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Abstract

We argue that complex systems science and the rules of quantum physics are intricately related. We discuss a range of quantum phenomena, such as cryptography, computation and quantum phases, and the rules responsible for their complexity. We identify correlations as a central concept connecting quantum information and complex systems science. We present two examples for the power of correlations: using quantum resources to simulate the correlations of a stochastic process and to implement a classically impossible computational task.

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Janet Anders, Karoline Wiesner. 2011-10-24. Increasing complexity with quantum physics. https://doi.org/10.1063/1.3640753

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