A team of researchers has made a stride in quantum circuit design, which can substantially reduce energy consumption in computing. Leading computing technologies suffer from a critical challenge, i.e.

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.

“The three-dimensional world of ordinary experience—the universe filled with galaxies, stars, planets, houses, boulders, and people—is a hologram, an image of reality coded on a distant ...

Artist’s impression of the quantum spin Hall effect in a graphene-based spintronic device, integrated in a chip. The blue and red spheres are spin-up and spin-down electrons traveling along the edge ...

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

Q4 2025 earnings call recap: revenue surged, Quantum Circuits deal, dual-platform strategy, bookings, and 2026 outlook—read now.

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to acquire the leading developer of gate-model quantum computing systems Quantum ...

Get insights on thousands of stocks from the global community of over 7 million individual investors at Simply Wall St. D-Wave Quantum (NYSE:QBTS) agreed to acquire Quantum Circuits, Inc., aiming to ...