Using Quantum Computers to Learn Physics

TL;DR

This paper explores how quantum computers can be utilized to solve complex quantum mechanical problems and enhance our understanding of physical laws, emphasizing their role in scientific discovery.

Contribution

It demonstrates the potential of quantum computers to address computationally hard problems in physics and formalizes their role in scientific learning and complexity analysis.

Findings

Quantum computers can solve certain quantum mechanical problems more efficiently.

Quantum computer science can formalize complexity in learning physical facts.

Highlights the importance of quantum computing in scientific foundations.

Abstract

Since its inception at the beginning of the twentieth century, quantum mechanics has challenged our conceptions of how the universe ought to work; however, the equations of quantum mechanics can be too computationally difficult to solve using existing computers for even modestly large systems. Here I will show that quantum computers can sometimes be used to address such problems and that quantum computer science can assign formal complexities to learning facts about nature. Hence, computer science should not only be regarded as an applied science; it is also of central importance to the foundations of science.