Quantum 10, 1960 (2026). https://doi.org/10.22331/q-2026-01-08-1960 We introduce a new framework for quantifying the complexity of quantum channels, grounded in a suitably chosen resource set. This class of convex functions is designed to analyze the complexity […]
The blog-commenters come at me one by one, a seemingly infinite supply of them, like masked henchmen in an action movie throwing karate chops at Jackie Chan. “Seriously Scott, do better,” says each henchman when […]
The Bloch Quantum, a multi-state coalition led by the Chicago Quantum Exchange, has advanced to the second and final stage of the U.S. Economic Development Administration Tech Hubs awards competition. The proposal, which targets the […]
Quantum 10, 1959 (2026). https://doi.org/10.22331/q-2026-01-07-1959 There has been a recent surge of interest within the field of quantum foundations regarding incorporating ideas from general relativity and quantum gravity. However, many quantum information tools remain agnostic […]
In the future, quantum computers are anticipated to solve problems once thought unsolvable, from predicting the course of chemical reactions to producing highly reliable weather forecasts. For now, however, they remain extremely sensitive to environmental […]
D-Wave Quantum Inc. (NYSE: QBTS) has entered into a definitive merger agreement to acquire Quantum Circuits Inc. for a total purchase price of approximately $550 million. The transaction, comprising $300 million in common stock and […]
Infleqtion has reached a key milestone in its path to becoming a publicly traded entity with the filing of a Form S-4 registration statement with the U.S. Securities and Exchange Commission. This filing represents the […]
Insider Brief A new ERVA report funded by the NSF warns that the United States risks losing leadership in quantum-enabled technologies and calls for targeted engineering research to move quantum systems from laboratory demonstrations to […]
Read a story about dogs, and you may remember it the next time you see one bounding through a park. That’s only possible because you have a unified concept of “dog” that isn’t tied to […]
Insider Brief Monarch Quantum has launched as a privately held San Diego–based company focused on building integrated photonics systems for quantum computing, sensing, and communications. The company’s Quantum Light Engines consolidate hundreds of optical components […]
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