Diraq Demonstrates Scaled Foundry-Fabricated Silicon-Based Qubit Array

Results, published in Nature Communications, show that silicon qubits can be scaled using CMOS-native manufacturing ...
Phys.org

First on-chip photonic qubit enables GKP states for error correction at room temperature

Xanadu has achieved a significant milestone in the development of scalable quantum hardware by generating error-resistant photonic qubits on an integrated chip platform. A foundational result in ...
SDxCentral

Intel launches 12-qubit quantum research chip called Tunnel Falls

Intel has launched a 12-qubit chip for quantum research. Tunnel Falls contains 12 quantum-dot qubits, and will be integrated within Intel's Quantum Software Development Kit (QSDK) and shared with ...

Long-theorized electron-on-helium qubit achieves strong coupling to a single microwave photon

Quantum computers, devices that store and process information leveraging the principles of quantum mechanics, have been found ...
Nasdaq

Rigetti Demonstrates Industry’s Largest Multi-Chip Quantum Computer; Halves Two-Qubit Gate Error Rate

BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it ...
Hosted on MSN

World’s first error-resistant photonic qubit built on-chip unlocks quantum future

Canadian quantum computing company Xanadu has taken a major leap in its mission to build a scalable, fault-tolerant quantum computer. The company has successfully generated error-resistant photonic ...

A new paper argues Microsoft exaggerated its quantum claims a year ago

Microsoft disagrees. A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit. Microsoft disagrees. But in a peer-reviewed article, Henry ...