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Microsoft Patch Tuesday April 2026 – 168 Vulnerabilities Fixed, Including Actively Exploited 0-day CyberSecurityNews
Microsoft April 2026 Patch Tuesday Fixes 160+ Vulnerabilities, Including 2 Zero-Day Flaws LinkedIn
Latin America's Cyber Maturity Lags Threat Landscape Dark Reading
Cybersecurity Looks Like Proof of Work Now The UK's AI Safety Institute recently published Our evaluation of Claude Mythos Preview’s cyber capabilities , their own independent analysis of Claude Mytho…
My understanding of single-shot decoding is that for some codes, we may decode each round of stabilizer measurements and our correction will not introduce too large an error for the next round. So the…
Introduction The global cyber landscape has reached a turning point. Attackers are leveraging automation, distributed computing, and adaptive AI to expand their operations with unprecedented precision…
This is a current list of where and when I am scheduled to speak: I’m speaking at DemocracyXChange 2026 in Toronto, Ontario, Canada, on April 18, 2026. I’m speaking at the SANS AI Cybersecurity Summit…
Does adding disturbance always diminish a quantum battery’s ability to store energy. Contrary to expectation, this work demonstrates that Hawking radiation can actually *increase* capacity, a surprisi…
Concurrence, a measure of quantum entanglement, unexpectedly increases as information seemingly vanishes into a black hole, even as accessible entanglement diminishes. This work extends investigations…
Open quantum spin chains typically exhibit a Gaussian width in their entanglement behaviour, but this framework halves that value relative to periodic chains. This analytical advance derives closed-fo…
Calculating excited states of molecules traditionally demands computational effort scaling as high as O(N$^{12}$). Now, a quantum subspace method, q-sc-EOM, reduces this demand to O(N$^{5}$) through a…
Increasing optical power, conventionally used to enhance atomic sensor sensitivity, can paradoxically diminish performance by triggering atomic granularity noise. This work establishes a critical reso…
Faithful quantum correlations were established between four photons, exceeding previous demonstrations limited to just two. This was achieved not by shielding photons from disruption, but by deliberat…
A 31. 3-43. 7% reduction in quantum circuit size, achieved on both IBM and IonQ hardware, reverses a longstanding limitation of near-term quantum computing.
Exceptional points, previously confined to simplified quantum models, now emerge within complex light-matter interactions. These newly observed points signal a shift from predictable decay to oscillat…
Could a network’s structure alone generate properties usually associated with matter, like mass? New work demonstrates that excitations within graphs can exhibit varying masses dependent on network de…
Before now, even a tiny error in measuring the parts of a quantum system could completely obscure its overall state. New work demonstrates that certain quantum states, notably, stabilizer states, tole…
Previously, extending quantum-secured networks beyond single connections demanded complex key management systems and software defined networking. This work streamlines deployment by removing those lay…
A fleeting quantum signal, typically lost within milliseconds, can now be held for a measurable duration in a continuous flow of light and sound. This advance bypasses the limitations of previous desi…
Standard optimisation methods often prioritise parameter space geometry, yet overlook distances between possible outcomes. Conformal schemes now offer a refinement, improving best-case convergence whe…
Can calculating the complexity of a chaotic system be simplified by focusing on its inherent symmetries? New work demonstrates symmetry-resolved Krylov complexity is bounded above by that of the opera…
Constructing a dependable picture of relationships within complex data, like charting connections in a network of ten thousand nodes, often hits a computational wall. Now, a new framework sidesteps th…
Until now, quantifying the difficulty of a quantum calculation relied solely on measuring coherence, a property easily lost during computation. New work demonstrates that even when coherence vanishes,…
Two distinct, measurable properties are sufficient to underpin the entirety of quantum mechanics, according to a revised theoretical foundation. This contrasts with previous approaches requiring a hid…