Rubrique · 7 thèmes
Ordinateurs, IA, logiciels, connectivité, technologies quantiques, jeux et sécurité
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The companies report a component-level measurement of 7 mdB, about a third of the roughly 20 mdB published in 2025. In photonic quantum computers, photon loss accumulates across switches.
A prototype at TU Wien locks a laser to thorium nuclei without a conventional atomic clock. Its precision is about 10^-15, still below the best optical atomic clocks.
FITdb integrates 43 screens covering 20,696 mouse and 22,293 human genes across 199 immune cell types and states. Researchers can query how gene perturbation affects immune cell function.
A refined QSAR approach combines the ddE index, molecular weight and ortho substitution. On 1,177 amines it reached a positive predictive value of 65.6%, reducing false positive Ames predictions.
A Delft University of Technology team flipped the nuclear spin of a single atom even when it was largely disentangled from the electron spin, contrary to the authors' expectations.
An air-filled core lets light travel at a speed close to 300 thousand kilometres per second, and delay fell by about 30%. The test ran on a specially assembled line, not a live network.
SpaceX published photos of ground tests in which the Super Heavy B22 booster was lifted to catch height. Flight 15 is planned for 14 November, but the FAA licence has not yet been issued.
Mozilla measured fingerprintability on almost 25 million Firefox release users and built protections on the data; web compatibility was kept.
Photon pairs from two independent gallium arsenide quantum dots were used for entanglement swapping in a laboratory setup, a step toward quantum repeaters. Fidelity reached 0.71 with time selection.
A prototype three-qubit superconducting processor performs CCZ in one pulse instead of the usual eight two-qubit operations, which reduces accumulated error.
Corporate expense management startup Clara raised US$105 million through a Series C and a renewed growth financing line, and plans more than 100 new hires.
Swiss American startup Light Frame, founded in 2024, closed a $5.1M seed round led by Fortino Ventures to build core banking software for wealth management.
Under the IMT-2020 (5G) Promotion Group, test terminals on the Qualcomm X105 modem were checked with ZTE network equipment in uplink and beam-management scenarios.
A prototype speckle spectrometer built around an integrating sphere resolves 6 fm at 780 nm, about 80 times finer than earlier speckle devices, and measured rubidium hyperfine structure.
ZDNET Korea reports Samsung is developing hybrid-bonded 3D chip stacking with a pitch of about 6 μm, versus at least 25 μm for thermocompression bonding.
Authors of the FLIP method report 2–15 times better sensitivity on JWST NIRCam coronagraph data and the first detection of 51 Eridani b at 4.3 μm.
ML-DSA and SLH-DSA are final, FN-DSA has no public draft, and on May 14, 2026 NIST named nine candidates for a third round of additional signatures.
Shubham Shah and Sam Curry found flaws in the ForgeRock authentication system; both automakers fixed them about two hours after being notified.
A 1-bit feedback protocol on an FPGA controller compensated TLS-induced frequency jumps of a superconducting qubit, lowering average single-gate error from 0.14% to 0.065%.
