Developing an Interactive Tutorial on a Mach-Zehnder Interferometer with Single Photons

TL;DR

This paper presents the development of an interactive tutorial designed to teach upper-level students about quantum mechanics using a Mach-Zehnder Interferometer with single photons, emphasizing visualization and conceptual understanding.

Contribution

It introduces a novel Quantum Interactive Learning Tutorial that combines visualization tools and targeted activities to enhance understanding of quantum phenomena.

Findings

Preliminary evaluation shows improved student understanding.

Students better differentiate classical and quantum concepts.

The tutorial effectively engages students in quantum mechanics.

Abstract

We are developing a Quantum Interactive Learning Tutorial (QuILT) on a Mach-Zehnder Interferometer with single photons to expose upper-level students in quantum mechanics courses to contemporary applications. The QuILT strives to help students develop the ability to apply fundamental quantum principles to physical situations and explore differences between classical and quantum ideas. The QuILT adapts visualization tools to help students build physical intuition about quantum phenomena and focuses on helping them integrate qualitative and quantitative understanding. We also discuss findings from a preliminary in-class evaluation.