Ciena is embedding post-quantum cryptography into its optical networking portfolio as telecom operators prepare for future quantum risks, even as AI-driven data centre expansion fuels a surge in ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite arrived at commercial scale. With NTT now tying its long-term network vision ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and ...

SAN JOSE, Calif. and HOBOKEN, N.J., Nov. 11, 2025 (GLOBE NEWSWIRE) -- POET Technologies Inc. ("POET" or the "Company") (NASDAQ: POET), a leader in the design and implementation of highly-integrated ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Technology Roadmap -- Formalized, with focus on room-temperature, photonic-based quantum products targeting scalable commercial deployment in AI, high-performance computing, and cybersecurity. New ...

IonQ joins the $151B MDA SHIELD contract, boosting its quantum computing defense prospects—but funding isn’t guaranteed amid ...

There are few technologies more fundamental to modern life than the ability to control light with precision. From fiber-optic communications to quantum sensors, the manipulation of photons underpins ...