It is a crucial component in superconducting quantum architectures, where even minimal noise can overwhelm a qubit's delicate state. In conventional designs, energy losses in dielectric ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic circuit device called a Josephson traveling-wave parametric amplifier (JTWPA), ...

A quiet revolution is taking shape in the world of physics, and it doesn’t rely on exotic particles or massive particle colliders. Instead, it begins with something much more familiar—sound.

Have you ever wondered what it would be like if machines could hear the world in ways far beyond human ears? For years, computers have been good at recognizing speech, canceling noise and simulating ...

Researchers have developed an ultra-thin drumhead-like membrane that lets sound signals, or phonons, travel through it with astonishingly low loss, better than even electronic circuits. These ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an ...

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...

Lafayette-based Quantum Research Sciences develops software for quantum computers so large they fill up a room, just like the ...