While today's encryption systems rely on mathematical complexity, the cybersecurity of tomorrow will be grounded in the laws of quantum physics.At the heart of this revolution is quantum entanglement, ...

Quantum computing is in its infancy, but its potential has sparked intense exploration. This article examines three major trajectories that will shape the future of quantum computing: the gate ...

The value of quantum technology lies in what it enables: competitive advantages, breakthrough solutions and advances in broader strategic priorities.

Scientists have used high-performance computing at large scales to analyze a quantum photonics experiment. In specific terms, this involved the tomographic reconstruction of experimental data from ...

Being a quantum pioneer is turning out to be an expensive experiment. Quantum is still years away from widespread enterprise ROI.

Quantum computing has so far nearly always involved calculating with qubits—quantum objects that can take the value ‘0’ or ‘1,’ like ordinary computer bits, but that can also be in a ...

Oxford scientists have set a world record for quantum precision, achieving just one error in 6.7 million operations using ...

Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony atom and the Schrödinger's Cat thought experiment, they could have ...

While quantum computers may still be many years away from solving real-world problems faster than traditional computers, IBM has already turned quantum computing into a meaningful business.

Scientists have developed a powerful new tool for finding the next generation of materials needed for large-scale, fault-tolerant quantum computing. The significant breakthrough means that, for ...

The company says it has solved the first problem of scientific relevance with a quantum processor faster than could be done with classical computers—but others disagree ...