Cavity magnonics deals with the interaction of magnons—elementary excitations in
magnetic materials—and confined electromagnetic fields. We introduce the basic physics …

Nanomechanics has brought mesoscopic physics into the world of vibrations. Because
nanomechanical systems are small, fluctuations are significant, the vibrations already …

We present a comprehensive architectural analysis for a proposed fault-tolerant quantum
computer based on cat codes concatenated with outer quantum error-correcting codes. For …

Full manipulation of a quantum system requires controlled evolution generated by nonlinear
interactions, which is coherent when the rate of nonlinearity is large compared with the rate …

Precisely engineered mechanical oscillators keep time, filter signals and sense motion,
making them an indispensable part of the technological landscape of today. These unique …

Mechanical resonators are emerging as an important new platform for quantum science and
technologies. A large number of proposals for using them to store, process and transduce …

The ability to control the motion of mechanical systems through interaction with light has
opened the door to a plethora of applications in fundamental and applied physics. With …

Cavity electromechanics relies on parametric coupling between microwave and mechanical
modes to manipulate the mechanical quantum state, and provide a coherent interface …

In van der Waals (vdW) materials, strong coupling between different degrees of freedom can
hybridize elementary excitations into bound states with mixed character,–. Correctly …

Coherent control of collective spin excitations (magnons) with acoustic phonons is a key
technology for future hybrid spintronics devices. Surface acoustic waves (SAWs), owing to …