Microsoft Doubles Down On Topological Qubits With Majorana 2 Chip

The Majorana 2 quantum chip embodies Microsoft's efforts to use a topological architecture to pursue fault-tolerant quantum ...

D-Wave Quantum vs. Rigetti Computing: Which Quantum Computing Stock Is a Better Buy in 2026?

D-Wave's commercial traction and recent acquisition clash with Rigetti's government ties and in-house chip design, but both ...
MarketWatch

SEEQC Reports First Quantum Computer with Integrated Qubit Control on a Chip at Millikelvin Temperatures

SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in Nature Electronics. The publication ...
Communications of the ACM

Trapped Ions Make ‘Beautiful’ Qubits, But Will They Scale?

The answer is trapped ions, the technology that underpins College Park, MD-based IonQ’s quantum computers. Trapped ions are ...

A scheme to verify gates of a quantum computer without examining devices

Quantum computers, systems that process information using the principles of quantum mechanics, could solve some problems that ...

Here’s The First Universal Photonic Quantum Computer You Can Actually Install

Netherlands-based QuiX Quantum has delivered Carina, the world's first universal photonic quantum computer designed for ...
Phys.org

Stabilized laser components could shrink quantum computers from room- to chip-scale

Scientists in the Riccio College of Engineering at the University of Massachusetts Amherst and the University of California Santa Barbara have demonstrated key laser and ion trap components necessary ...
Tech Times on MSN

ESA installs quantum computer in data center, but satellite advantage is decades out

ESA quantum computer installed: Equal1's Bell-1 six-qubit silicon system is now running at ESRIN's Earth observation data ...