Information, Physics, and Computation

Subhash C. Kak

Foundations of Physics（1996）SCI 4区

Department of Electrical and Computer Engineering

被引用975|浏览3

摘要

This paper presents several observations on the connections between information, physics, and computation. In particular, the computing power of quantum computers is examined. Quantum theory is characterized by superimposed states and nonlocal interactions. It is argued that recently studied quantum computers, which are based on local interactions, cannot simulate quantum physics.

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关键词

Quantum Theory,Computing Power,Quantum Computer,Local Interaction,Nonlocal Interaction