Physics World

The weirdness of quantum contextuality is not a bug – it’s a feature

Contextuality joins entanglement and magic states in "puzzle" of resources required for quantum error correction. (Courtesy: ...
Morningstar

MicroCloud Hologram Inc. FPGA-Based High-Performance Surface Code Quantum Simulation Platform: Efficient Error Correction Algorithm Validation under Rotated Layout

SHENZHEN, China, Feb. 25, 2026 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, has developed a surface code quantum simulator based ...
Ars Technica

Microsoft performs operations with multiple error-corrected qubits

On Tuesday, Microsoft made a series of announcements related to its Azure Quantum Cloud service. Among them was a demonstration of logical operations using the largest number of error-corrected qubits ...
Network World

What Microsoft’s error-correction milestone means for usable quantum computing

Carbon code is different, says Svore. “We do not consider the Carbon code to be an LDPC code,” she says. Technically, Carbon code is a stabilizer code of the Calderbank-Shor-Steane variety, which is a ...
insideHPC

Quantinuum Says It’s Near Quantum Error Correction Break-even Point

“Quantinuum’s trapped-ion quantum computing roadmap is designed around continuous upgrades, enabled our flexible architecture and our precision control capabilities. This combination provides for ...
Physics World

Gauge theory could give quantum error correction a boost

More from less Concepts from gauge theory could be used to reduce the number of qubits needed to do quantum error correction. (Courtesy: iStock/Quardia) Concepts from ...
VentureBeat

Quantinuum scales error correction to improve fault-tolerant quantum computing

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Although quantum computing companies and researchers have made progress ...