Optical quantum computer startup OptQC has secured NTT investment targeting one million qubits by fiscal 2030. OptQC's ...

Quantum interconnect chip technology enters commercial deployment as SEALSQ's Miraex subsidiary launches the first thin-film ...

Expanded partnership moves beyond research to commercialization, targeting a fault-tolerant one-million-qubit system by ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

Using light to process quantum information is one of the most promising approaches to building future quantum computers.

Optical quantum computers are gaining attention as a next-generation computing technology with high speed and scalability. However, accurately characterizing complex optical processes, where multiple ...

For the past decade, quantum computing has struggled to balance promise and practicality. While the world’s most advanced systems remain engineering marvels, they’re bedeviled by the same flaw: the ...

Under the alliance, NTT plans to invest in OptQC. The two companies will strengthen a medium- to long-term collaboration ...

A quantum stock just got a very real Pentagon test ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...