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Can established time series analysis benefit from explicitly identifying where quantum effects improve forecasting accuracy. A new methodology integrates quantum principles into ARIMA models, reducing…
Asynchronous quantum distributed computing now extends classical causality principles to entangled systems. Until now, implementing atomic global operations across quantum networks relied on assumptio…
Kirkwood-Dirac distributions, previously determined using complex heterodyne detection, can now be measured with simpler interference-based techniques. This shift offers a new, unified understanding o…
Detectors responding to quantum fields reveal a state dependent on the order of interactions, appearing at second order in perturbation theory. Previously, such distinctions relied on excitation proba…
Evaluating QAOA as a readily usable tool reveals its current performance falls behind the established Goemans-Williamson algorithm for the Max-Cut problem. This assessment differs from previous work b…
Sufficiency and Petz recovery for positive maps Until now, extending the Koashi-Imoto decomposition to all positive, trace-preserving maps remained an open problem. This work achieves that extension, …
Previously intractable high-temperature Gibbs states now mix in just $\mathcal{O}(\log(n/ε))$ time, even with external fields applied. This rapid preparation, coupled with proof of classical hardness …
Until now, quantum reservoir computing struggled to move beyond single variables, limiting its potential for real-world applications. This work systematically investigates how to process multiple, int…
Can a quantum simulation complete in minutes that previously required days? New techniques now achieve a data collection rate over 1000 times faster than traditional methods. This leap, exceeding prev…
Nearly two million combinations of fluxonium qubit parameters were systematically explored, revealing a previously unrecognised link between qubit mass and readout fidelity. Lighter fluxonium qubits d…
Unlike previous measures of quantum ‘magic’ which diminish with imperfections, these new quantifiers reveal that initial instability can actually *enhance* a state’s power for computation. This surpri…
Can quantum software be truly secure when its foundations are riddled with flaws? Nine open-source quantum computing frameworks achieved perfect security scores in a new audit, yet Qiskit Aer, Cirq, t…
MARVEL delivers a nDCG@10 score of 37. 9 on the MM-BRIGHT benchmark, exceeding the performance of the leading multimodal encoder by over ten points. Until now, vision-language models have struggled wi…
Gate fidelities exceeding 99% are now attainable within a ±170kHz range, a marked improvement over previous methods susceptible to frequency errors. This resonant scheme achieves decoupled qubit contr…
Defect-free arrays now contain up to 1024 neutral atoms, exceeding previous limitations of 800 atoms and lifetimes measured in only a few hundred seconds. This platform maintains atomic coherence for …
Quantum computation now bypasses a major bottleneck by reducing preparation costs by a factor of O(M) for systems with M local terms. This advance avoids simulating energy dissipation, previously esse…
Insider Brief PRESS RELEASE — Bloq, a leading quantum technology startup, today announced it has been selected to receive funding under the Government of India’s prestigious National Quantum Mission (…
AI is being used to prove new results at a rapid pace. Mathematicians think this is just the beginning. The post The AI Revolution in Math Has Arrived first appeared on Quanta Magazine
In his 1996 paper Universal Quantum Simulators Seth Lloyd continues to formalize the problem of Hamiltonian simulation, showing that local Hamiltonian simulation is in BQP by applying the Baker-Campbe…
Insider Brief PRESS RELEASE — QAI Ventures and QCentroid have formed a strategic partnership to make quantum computing tangible, accessible, and actionable for industry. By combining QAI Ventures’ glo…
Insider Brief PRESS RELEASE — Controlling photon spin, or the handedness of light, is useful for storing and transmitting information. However, generating circularly polarized light typically requires…
Insider Brief PRESS RELEASE — BMO today announced new partnerships with Quantum Industry Canada (QIC) and the Chicago Quantum Exchange (CQE), strengthening the bank’s engagement with leading quantum r…
Quantum Computing Is Beginning to Take Shape — Here Are Three Recent Breakthroughs Discover Magazine
Quantum Computing Statistics By Market Share and Revenue (2026) Bayelsa Watch