For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art ...

Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to ...

Quantum computing exploded onto the investment scene in late 2024, igniting a frenzy that propelled pure-play stocks to astronomical heights. Rigetti Computing (RGTI) emerged as one of the biggest ...

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative quantum optics and integrated photonics technology company, today announced that, following its previously announced ...

NEW YORK, US - JANUARY 01: Fireworks lit up the sky behind the Statue of Liberty during the new year celebrations in New York City, United States on Sunday night, on January 01, 2024. Many people ...

TL;DR: In 2025, quantum computing moved from theory toward tangible impact. From government programs to startup projects, the industry demonstrated that usefulness is no longer hypothetical. Progress ...

Rigetti’s electron-driven systems are easy to manufacture and scale. IonQ's ion-driven systems offer superior accuracy compared to electron-driven systems. QCi’s photonic systems are cheaper to ...

Researchers demonstrated extremely strong nonlinear light-matter coupling in a quantum circuit. Stronger coupling enables faster quantum readout and operations, ultimately improving the accuracy of ...

Quantum computers can read encrypted communications, financial transactions - and military secrets. The first nation to achieve quantum supremacy doesn't just win a science prize. It wins the ability ...