Insider Brief EigenQ and Silicon Valley Acquisition Corp. have confidentially submitted a draft Form S-4 registration statement to the SEC as they advance their proposed business combination. The transaction remains subject to shareholder approvals, SEC […]
A tiny machine made from just an atom and particles of light may sound impossibly simple, but it raises a surprisingly difficult question: what counts as heat, and what energy can still do useful work? […]
Insider Brief IBM has connected and cooled two modular cryogenic systems as part of its effort to build scalable infrastructure for larger fault-tolerant quantum computers. The two modules reached below 15 millikelvin after cooling to […]
Insider Brief Ideon Technologies has joined an international research consortium testing high-resolution muon imaging using a laser-plasma accelerator at the ELI-NP facility in Romania. The five-week experiment will generate directed muon beams from multi-GeV electron […]
Insider Brief Allot has joined technology companies and academic institutions as a founding member and chair of a new Israeli consortium focused on post-quantum communications. The consortium will develop and evaluate quantum-safe technologies based on […]
Insider Brief Cornell researchers developed a krypton-based sputtering process that deposits high-quality superconducting tantalum films on silicon at 200 degrees Celsius, potentially making the material easier to integrate into commercial quantum-chip fabrication. The method cuts […]
Insider Brief IonQ and CMC Microsystems are collaborating to provide Canadian academics and small-to-medium-sized businesses access to IonQ’s trapped-ion quantum computers through the FABrIC Quantum Computing Sandbox. A newly signed memorandum of understanding designates IonQ […]
Guest Post by Animesh Datta, Professor of Quantum Information Science, University of Warwick, for The Conversation In the global race to build bigger and better quantum computers, researchers have taken a step forward. A new […]
Quantum 10, 2195 (2026). https://doi.org/10.22331/q-2026-08-19-2195 There have been significant recent advances in constructing theoretical and practical quantum error correcting codes that function well as quantum memories; however, performing fault-tolerant logical gates on these codes is […]
Quantum 10, 2194 (2026). https://doi.org/10.22331/q-2026-08-19-2194 Entanglement plays a crucial role in quantum information science and many-body physics, yet quantifying it in mixed quantum many-body systems has remained a notoriously difficult problem. Here, we introduce families […]
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