By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Australia is positioning itself as a global quantum computing leader with a vision to help define a technology roadmap that ...

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

Quantum computers struggle because their qubits are incredibly easy to disrupt, especially during calculations. A new ...

International competition in quantum computing is intensifying. Companies are moving away from previous expectations and demanding reliable results, verifiable progress, and clear economic benefits.

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), ...

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 ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...