Rigetti (RGTI) struggles with qubit scaling delays, weak commercial traction, and high cash burn despite $570M cash. Click ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what we're doing about it.

Advances in recent years suggest we are entering the Quantum Frontier Era. National security, science, economic ...

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

But AI isn't the only game-changing technology making waves on Wall Street. The rise of quantum computing has investors excited, as evidenced by trailing-12-month gains in IonQ (IONQ +3.40%), Rigetti ...

Four decades ago, physicists were theorizing that the mind-bending mechanics of quantum physics could be harnessed to make a new kind of computer that’s exponentially more powerful than conventional ...

XRPL is preparing for the quantum computing era. XRPL's engineering head sees growing institutional demand beyond payments. Analyst says a $500 XRP price remains unrealistic.

Donald Trump is rightly trying to escape supply-chain dependency, but he should be careful, write Joshua Zoffer and Chris Miller ...

Researchers found that twisting layered sheets of hexagonal boron nitride can dramatically change the light produced by quantum emitters embedded within the material. The technique offers an ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

Going Global Ventures’ Mark Minevich and Hitachi Vantara’s Simon Ninan examine the convergence of agentic A.I. and quantum ...

The US government wants to get hold of a quantum computer good enough to contribute to scientific breakthroughs in just two ...