Materials and devices for fundamental quantum science and quantum technologies

TL;DR

This paper reviews recent advances in materials and devices that enable quantum technologies, emphasizing superconducting, van der Waals, and moiré quantum materials for diverse applications in physics and energy.

Contribution

It provides a comprehensive overview of recent developments in quantum materials and discusses their potential applications across multiple fields.

Findings

Advances in superconducting materials for quantum devices

Emergence of van der Waals and moiré quantum matter

Potential applications in energy storage and fundamental physics

Abstract

Technologies operating on the basis of quantum mechanical laws and resources such as phase coherence and entanglement are expected to revolutionize our future. Quantum technologies are often divided into four main pillars: computing, simulation, communication, and sensing & metrology. Moreover, a great deal of interest is currently also nucleating around energy-related quantum technologies. In this Perspective, we focus on advanced superconducting materials, van der Waals materials, and moir\'e quantum matter, summarizing recent exciting developments and highlighting a wealth of potential applications, ranging from high-energy experimental and theoretical physics to quantum materials science and energy storage.