An array of 6100 ultracold caesium atoms controlled by lasers is the largest collection of qubits ever assembled, and researchers hope they can soon turn it into the world's most advanced quantum comp ...

Researchers at Tohoku University have developed a new photonic router capable of directing quantum information with over 99% fidelity, a key benchmark for the construction of a future quantum internet ...

This achievement matters because telecom wavelengths allow quantum signals to travel over existing fiber optic infrastructure ...

The Company's Funding Will Accelerate Developing of the World's First Distributed Quantum Computers Using NanoQT's ...

While the results from the HSBC and IBM team are only theoretical and based on historic data, the findings suggest that quantum computing could have a significant impact on trading in over-the-counter ...

IBM (NYSE:IBM) stock rose 3.3% Thursday morning after HSBC (NYSE:HSBC) announced it had successfully completed the world’s first-known quantum-enabled algorithmic trading trial using IBM’s quantum ...

Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem ...

New 3D-printed ion traps improve coherence and stability, offering a path toward scalable quantum computers and precision ...

IBM’s quantum computer cracked a 6-bit ECC key—safe for now, but experts warn Bitcoin and Ethereum must prepare for quantum threats.

Cisco Systems, in a future-looking move, has revealed new quantum networking software that makes distributed quantum computing “work,” the company said.

Complementary metal-oxide-semiconductors, or CMOS, are a widely used chip type prominent across most consumer and enterprise ...

HSBC Holdings said it’s achieved a world-first breakthrough in deploying quantum computing in financial markets, as a race ...