A team of researchers in China claims to have made the first conclusive demonstration of ‘quantum advantage’ – using quantum mechanics to perform calculations that would be too slow on classical ...

The low-noise, high-gain properties needed for high-performance quantum computing can be realized in a microwave photonic ...

Researchers at RIKEN have demonstrated experimentally that a microwave photonic circuit device known as a Josephson traveling-wave parametric amplifier (JTWPA) can achieve the low-noise, high-gain ...

Quantum computers promise to solve problems far beyond the reach of today’s machines, but building them is incredibly difficult. One of the biggest challenges is simply reading the information stored ...

Silicon photonics brings together energy efficiency, scalability, and proven manufacturing compatibility. That makes it a strong candidate for powering everything from secure quantum communications to ...

A long, spiral-wound waveguide with a fine-tapered, fishbone-like structure can amplify photon signals from quantum computing qubits with ...

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

An international research team involving Paderborn University has achieved a crucial breakthrough on the road to a quantum internet. For the first time ever, the polarization state of a single photon ...

UChicago Pritzker School of Molecular Engineering postdoctoral researcher Hong Qiao is the first author of a new paper demonstrating deterministic phase control of the mechanical vibrations known as ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...