Quantum computing is no longer a physics experiment. Google’s Willow chip, IBM’s quantum roadmap expansion, and IonQ’s ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

The world of quantum computing is a noisy place, where error correction is needed to ensure quantum devices run correctly ...

Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how ...

Pure play IonQ holds the world record for the most accurate quantum computing. Microsoft and Alphabet serve as excellent ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

Overview By closely mimicking atom behavior, quantum processors offer the exact simulation needed to discover and design ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...