By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Connecticut’s quantum sector is having a moment, thanks in part to a Yale startup that has long been viewed as a key element in promoting a flourishing tech ecosystem in New Haven that generates jobs, ...

D-Wave Quantum's acquisition of Quantum Circuits, Inc. positions it to deliver a universal gate quantum computer as early as ...

Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

An artist’s impression of a quantum electrodynamics simulation using 100 qubits of an IBM quantum computer. The spheres and lines denote the qubits and connectivity of the IBM quantum processor; gold ...

This quantum stock may be more hype than substance.

NEW HAVEN, Conn., Sept. 2, 2025 — Quantum Circuits, Inc., announced work with NVIDIA technology integrating NVIDIA CUDA-Q programming capabilities into its Aqumen software suite. The integration ...

The Seeker quantum processor from Quantum Circuits now supports Nvidia's CUDA-Q, enabling developers to combine quantum computing with AI and machine learning. Quantum Circuits announced that its dual ...

D-Wave Quantum is rated a compelling short with a $8.5 fair value, implying almost a 60% downside. Click here to read an analysis of QBTS stock now.

D-Wave Quantum stock is sliding as quantum hype fades. QBTS is down sharply in 2026—here’s what makes it different and the ...