Coveney: The scale of electronic structure calculations feasible on current or near-term quantum hardware is constrained by several inherent limitations, including coherence time, qubit count and ...

The result points to a significant advance in computing power, prompting researchers to replicate the groundbreaking measurement. On July 8, 2025, researchers at Aalto University in Finland reported a ...

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum ...

On July 8, 2025, physicists from Aalto University in Finland published a transmon qubit coherence measurement in Nature Communications that dramatically surpasses previous scientifically published ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

“We control spin qubits using a tightly integrated CMOS chiplet, addressing the interconnect bottleneck challenge that arises when the control is not integrated with qubits,” Reilly explains. “Via ...

Linear Transformations in Hilbert Space: and their Applications to Analysis. By Prof. Marshall Harvey Stone. (American Mathematical Society Colloquium Publications, Vol. 15.) Pp. viii + 622.

Pentagon to consider SpaceX alternative for Space Force satellite program The outcome of the review could impact the procurement of as many as 140 satellites for the Space Development Agency’s ...

After more than 24 hours on orbit, the the private astronaut crew of Axiom-4 has caught up to the International Space Station, docked and been welcomed aboard for their two-week mission.

The James Webb telescope has captured some seriously cool direct images of a planet beyond our solar system. This is the telescope's first exoplanet discovery.

Rocket Lab launched an Electron rocket from New Zealand on June 26. The rocket carried a trio of radio frequency geolocation satellites and one experimental payload into a polar orbit.

However, creating a single logical qubit traditionally requires dozens or even hundreds of physical qubits, significantly increasing the size, complexity and energy cost of a quantum computer.