Quantum sensors are finding their way from laboratories to the real world, as witnessed by
the increasing number of start-ups in this field. The atomic length scale of quantum sensors …

Recent years have witnessed an explosion of interest in quantum devices for the production,
storage, and transfer of energy. This Colloquium concentrates on the field of quantum …

Quantum optimal control, a toolbox for devising and implementing the shapes of external
fields that accomplish given tasks in the operation of a quantum device in the best way …

An important goal of modern condensed-matter physics involves the search for states of
matter with emergent properties and desirable functionalities. Although the tools for material …

Moiré superlattices of twisted nonmagnetic two-dimensional (2D) materials are highly
controllable platforms for the engineering of exotic correlated and topological states. Here …

Defects with associated electron and nuclear spins in solid-state materials have a long
history relevant to quantum information science that goes back to the first spin echo …

Quantum metrology is one of the most promising applications of quantum technologies. The
aim of this research field is the estimation of unknown parameters exploiting quantum …

In the past decade, semiconducting qubits have made great strides in overcoming
decoherence, improving the prospects for scalability and have become one of the leading …

Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

Color centers in hexagonal boron nitride (hBN) have recently emerged as promising
candidates for a new wave of quantum applications. Thanks to hBN's high stability and two …