When she was a graduate student in the 1970s, the evolutionary biologist Kerstin Johannesson regularly walked the shores of a Swedish archipelago, scanning the ground for pebbles that moved: marine snails. Her adviser, a taxonomist, […]
Insider Brief Quantinuum signed a letter of intent with the U.S. Department of Commerce’s CHIPS Research and Development Office for proposed federal funding aimed at advancing large-scale, fault-tolerant trapped-ion quantum computers and strengthening domestic quantum […]
Insider Brief SBQuantum secured two Canadian government contracts worth CAD $3 million to deploy and test its quantum magnetometer technology for defence applications. The contracts support development of portable and drone-mounted quantum sensing systems for […]
Within a crystal’s atomic structure, tiny atomic-scale flaws will naturally occur where electrons can become trapped. These defects have emerged as one of the leading platforms for quantum information processing. Through a new study, posted […]
Insider Brief GlobalFoundries launched a new Quantum Technology Solutions business and signed a Letter of Intent with the U.S. Department of Commerce for $375 million in proposed funding to expand domestic quantum manufacturing capabilities. The […]
WISeKey International Holding Ltd and its public semiconductor and public key infrastructure (PKI) subsidiary, SEALSQ Corp, have launched the official platform and technology roadmap for WISeRobot.ch. The initiative integrates conversational artificial intelligence with hardware-embedded post-quantum […]
Insider Brief PsiQuantum signed a Letter of Intent with the U.S. Department of Commerce for $100 million in proposed CHIPS Act incentives to support domestic manufacturing and scaling of photonic quantum computing technologies. The proposed […]
Insider Brief Diraq signed a Letter of Intent with the U.S. Department of Commerce for up to $38 million in proposed CHIPS funding to support the scaling and domestic production of silicon-based fault-tolerant quantum processors […]
Insider Brief IBM and the U.S. Department of Commerce announced plans to launch Anderon, a standalone U.S.-based quantum chip foundry backed by up to $1 billion in CHIPS incentives and a matching $1 billion investment […]
Quantum 10, 2113 (2026). https://doi.org/10.22331/q-2026-05-21-2113 Estimating quantum entropies and divergences is an important problem in quantum physics, information theory, and machine learning. Quantum neural estimators (QNEs), which utilize a hybrid classical-quantum architecture, have recently emerged […]
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