The Quantum Observer

Insider Brief Quantropi and Nokia have launched an integrated solution combining D-QKD and Nokia’s Security Management Server to provide quantum-safe out-of-band key distribution. The offering is designed to help organizations mitigate Harvest Now, Decrypt Later […]

Insider Brief Researchers at Johns Hopkins Applied Physics Laboratory and Johns Hopkins University developed a unified noise-modeling framework for superconducting quantum processors that improved predictive accuracy sevenfold compared with existing approaches. Using cloud access to […]

Insider Brief U.K. Science Minister Lord Vallance said the country’s quantum strategy is shifting from research leadership toward commercialization, with a focus on scaling companies, creating demand and retaining businesses domestically. The government is using […]

Insider Brief Diamond Quanta announced the publication of a peer-reviewed study describing a laser-processing technique for reducing strain fields in single-crystal diamond without detectable graphitization. The research found that sub-melt nanosecond pulsed-laser processing produced measurable […]

Insider Brief Colt and Ciena completed a quantum-safe data transmission trial between New York and London at an 800GbE service rate across 6,900 km of subsea and terrestrial network infrastructure. The trial used Ciena’s WaveLogic […]

Insider Brief Nu Quantum introduced a new distributed quantum error correction approach that spreads logical qubits across multiple networked processors, aiming to improve fault tolerance and reduce the risk of correlated errors. Simulations suggest the […]