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

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

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 ...

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

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 ...

Researchers at the University of Tokyo have identified a precise sweet spot where quantum reservoir computing, a machine learning approach that treats quantum systems as computational engines, reaches ...

Superconducting quantum design has called for specialised expertise working with mostly improvised design tools within a homegrown workflow ...

(TNS) — In the past 20 years, hundreds of companies, including giants like Google, Microsoft, and IBM, have staked a claim in the rush to establish quantum computing. Investors have put in well over ...

Researchers at the Department of Energy's Oak Ridge National Laboratory are helping to pave a path for the eventual discovery of dark matter. With new approaches to measurement in the quantum realm, ...

Researchers have discovered a way to protect quantum information from environmental disruptions, offering hope for more reliable future technologies. Researchers at the University of the Witwatersrand ...