In today’s world, our existence is intertwined with the digital realm. From finance to culture, news to gossip, everything thrives online. The rise of Generated Artificial Intelligence is a significant narrative, yet can you identify its physical origins? The tangible world seems absent.

Nevertheless, we inhabit a material world. Our infrastructure is dependent on materials like steel, lithium, and cobalt, all essential for powering vehicles. Though these materials may lack allure, they significantly influence our lifestyle and global events.

We could soon witness a transformative breakthrough: a revolutionary perspective on materials. History has shown us that the potential outcomes are monumental. Back in the late 1920s, groundbreaking advancements in materials science unveiled how electrons fill specific energy levels and the gaps between them, paving the path for transistors, the fundamental building blocks of modern computer hardware, including the chips that drive AI.

Research has long suggested that materials possess more than just straightforward energy bands. They may also contain intricate, undulating quantum topographies that dictate their properties. This quantum landscape is now visualized for the first time, as indicated in the cover article (see “Glimpse of a Secret Quantum Landscape in All Issues”).

This profound exploration could lead to breakthroughs as significant as the advent of transistors. For instance, one of my aspirations is discovering a material that can conduct electricity without resistance at room temperature.

Identifying such superconductors could minimize electricity loss, yielding tremendous advantages for green energy and mitigating climate change, among others.

Furthermore, this research may unveil entirely new types of materials that we have yet to envision. Rather than distancing ourselves from the material world, we might be on the verge of broadening our understanding.