cyberintel.kalymoon.com · 3289 articles · updated every 4 hours · grows forever
Until now, strong-field ionization relied on predictable light, limiting control over electron behaviour. Bright squeezed vacuum light, delivered with up to 10 \textmu J of energy, selectively amplifi…
Until now, simulating collisions between baryons and mesons required simplifying assumptions about fundamental forces. This work demonstrates the first real-time observation of entanglement between co…
Magnon harmonic generation in antiferromagnets has extended beyond third-order observations to now include signals up to the sixth harmonic. Unlike materials lacking spontaneous symmetry breaking, mag…
Perturbation theory for hydrogen-like ions has long relied on approximations, often limiting the accuracy of calculated energy levels and decay rates. Now, an algebraic method utilising so(4,2) symmet…
Eleven per cent of photons successfully completing a full transmission cycle represents a marked improvement over existing methods for secure communication. Current systems rely on drastically reducin…
Previously, spin relaxation times in perovskite crystals lasted only tens to hundreds of nanoseconds. Now, measurements reveal these states can be maintained for up to 2 milliseconds in mixed-A-site p…
Emergence of Non-Markovian Classical-Quantum Dynamics from Decoherence Until now, fully quantum systems undergoing decoherence lacked a clear connection to classical descriptions of gravity, leaving o…
Until now, suppressing degradation in quantum states demanded complex operations beyond standard optical tools. This work demonstrates a method mitigating loss in up to five sequential operations, con…
For alpha greater than one, the Petz-Renyi divergence now exhibits convexity, mirroring behaviour previously understood only for values less than one. This advance establishes a geometric understandin…
Can quantum information truly be transmitted through turbulent air without relying on simplified assumptions about the channel itself? A new model derives the Quantum MIMO channel directly from wave-o…
Top Quantum Computing Stocks for 2026: IonQ, IBM, and Microsoft Lead the Charge Blockonomi
What Are the Best Quantum Computing Stocks to Buy in 2026? CoinCentral
Suppose you had more than 2 orthogonal states :You had chance of object A being found in database # 1 ,in database # 0 or no results in either database.How would Grover's search work for this scenario…
Harmonic generation now extends to the 10th order, revealing quantum photon correlations previously absent from descriptions of high-harmonic generation. This demonstrates a shift from semiclassical m…
A thirty per cent reduction in quantum circuit size, achieved through simple database reordering, challenges conventional wisdom in quantum algorithm design. This optimisation, applied before Exclusiv…
Interaction-mediated non-reciprocal dynamics now extend beyond directly coupled sectors in open quantum systems, a feat previously limited by reliance on approximations. Exact solutions to the Lindbla…
Variance reduction in quantum energy estimation, relative to established methods, now increases linearly with problem size, demonstrated on Hamiltonians containing 575·103 terms. This scaling suggests…
Any quantum computation achievable with a standard circuit can now be replicated using only connections between neighbouring qubits, with a manageable increase in circuit size. This geometrical constr…
TNRKit. jl is the first comprehensive, publicly available package dedicated to Tensor Network Renormalization methods, improving on previous methods that required researchers to implement algorithms f…
Previously, estimating the infrastructure needed for nationwide quantum key distribution networks relied on ad-hoc approaches. Now, a reproducible methodology delivers first-order estimates for networ…
Anthropic’s AI model uncovered a 27-year-old vulnerability in OpenBSD, and also chains of flaws within the Linux kernel.
Deep Jariwala joins UT, ORNL to advance quantum materials for next-generation electronic devices, aiming for 1000x more efficient AI computing.
Riverlane’s Deltaflow 2 achieved 16.32µs mean latency processing quantum data, up to 10x faster than published results from Google, advancing Quantum.
SuperQ Quantum Computing joined Quantum Security Defence, increasing visibility for its SuperPQC platform as the industry shifts to post-quantum.