Quantum computing in 2026 stands at a fantastic crossroads, with fault-tolerant quantum computing (FTQC) emerging as a critical focus. This year has seen a shift from simply increasing physical qubits ...

The truth is less dramatic. There are three ways that AI and quantum computers overlap: first, in the problems they try to ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

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

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from business to cybersecurity. Just as AI has its dreams of “AGI” and ...

Advances in recent years suggest we are entering the Quantum Frontier Era. National security, science, economic competitiveness, and cybersecurity will all feel the impact.

Four independent research teams report big advances in devices built with the underestimated quantum bits, including lower ...

IBM CEO Arvind Krishna said the company's investments in quantum computing should begin to have "a measurable impact" on revenue and earnings by 2028 or 2029.

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware. Researchers used tensor networks to compress the overwhelming wave function ...

WisdomTree's research chief sees AI accelerating the commercial progress of quantum computing stocks with cloud services ...

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 ...

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 ...