The Quantum Observer

Insider Brief India has demonstrated free-space quantum secure communication using entanglement over a one-kilometer link at IIT Delhi, marking a significant milestone in its quantum technology efforts. The experiment achieved a secure key rate of […]

Insider Brief AdvanThink and Quandela have partnered to develop quantum-enhanced AI systems for real-time payment fraud detection, aiming for faster and more accurate results. The collaboration will begin with a proof-of-concept integrating quantum machine learning […]

Insider Brief UBC researchers have proposed a silicon chip that converts microwave signals to optical ones — and vice versa — with up to 95% efficiency and near-zero noise, potentially enabling scalable quantum networks. The […]

For the first time, quantum technologies have been formally recognized as a priority topic at the G7 Leaders’ level — a clear signal of how far this conversation has progressed, and of the growing strategic […]

Insider Brief Microsoft unveiled new geometric quantum error-correcting codes that reduce physical qubit requirements and enable more efficient, fault-tolerant quantum computing. Krysta Svore, Microsoft Technical Fellow, said the codes are “very efficient both in space […]

Insider Brief Microsoft has introduced a new family of 4D geometric quantum error correction codes that significantly reduce qubit overhead and enable fault-tolerant quantum computing with simplified error correction. The codes support single-shot error correction, […]