Single-photon sensors, also known as single-photon detectors (SPDs), enable the precise detection and manipulation of individual photons, which can serve as quantum information ... temperature ...

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

Transistors are the fundamental building blocks behind today's electronic revolution, powering everything from smartphones to ...

Nord Quantique unveils Tesseract Code, a breakthrough in quantum error correction that boosts efficiency and reduces system size.

It leverages Bayesian optimization and Gaussian processes to predict initial quantum circuit parameters,” the team said in a statement. “This not only reduces the computational burden of QAOA ...

This technology optimizes the feature extraction process through quantum circuits, reducing computational complexity from O(N²) to O(N) while maintaining detection accuracy, thereby providing new ...

In 2024, IBM demonstrated that Heron can execute circuits with 5,000 two-qubit gates, a critical threshold that moves quantum computing into the realm of practical utility. Looking forward ...

Building a controllable quantum device that can execute quantum circuits without decoherence dominating was a monumental task. Over the last five to 10 years, companies and research groups ...

China’s latest advances and investments suggest that CISOs just getting started on the estimated seven-year quantum-remediation journey may already be at risk of catastrophic disaster.