quantum-computing

Nature Physics, Published online: 25 May 2026; doi:10.1038/s41567-026-03293-5 Tuning of the Stark effect in black phosphorus is used to build adjustable digital and analogue circuits including a high-performance transistor array for neural networks. It offers a promising opportunity for next-generation electronics.

When running an AI model through a quantum computer, scientists have increased accuracy by only adding a relatively small number of parameters.

We prove that E7 is the unique simple Lie algebra g for which the quantity dim(g) + max_mark(Ĝ) is simultaneously prime, congruent to 1 (mod 4), and a Gaussian prime norm on the cascade tower of z = 2+i. The proof is by exhaustive enumeration over all simple Lie algebras—the four infinite classical families (An, Bn, Cn, Dn) and the five exceptional algebras (G2, F4, E6, E7, E8)—using a three-laye…

We study the expression complexity of the Riemann explicit formula from the perspective of grammar-based symbolic regression. Starting from the EML operator eml(a,b) = exp(a) − log(b), we show that this operator fails to produce oscillatory terms and therefore cannot encode the explicit-formula structure. We then derive a replacement operator eml_zeta(g, t) = (cos(γt) + 2γ sin(γt)) / (¼ + γ²) dir…

Five hundred years ago, Florentine craftsmen began using linear perspective to represent three-dimensional space on a two-dimensional canvas. That movement — the Renaissance — was humanity's first systematic liberation of its own cognitive capacity. We were no longer footnotes to a divine plan. We became, in the famous formulation, "the measure of all things." Today, standing in the early summer …

This paper proposes an auditable effective scaling law for condensed-matter physics within AQM: macroscopic condensation coherence in a material is not de termined solely by the pairing scale, but by the product of a basic pairing tem perature scale and the AQM coherence protection factor. The factor is ΠAQM = C 2.18(Eeff/E0) 1/2 (1 − δ), where C is topological-orbital coherence, Eeff is effectiv…

This paper develops interpolations for continuous tetration beyond positive integer heights. Using algebraic manipulation, telescoping sums, and the standard recursive definition of tetration, the paper derives extensions for both positive and negative non-integer heights.

The Sovereign CMEC-96(PATENT PENDING): A Continuous Magnetic Energy Converter and Zero-Emission, Utility-Scale Baseload Power Refinery The present invention relates generally to advanced, zero-emission power generation and thermodynamic energy recovery systems. More specifically, it relates to a continuous magnetic energy converter engineered to serve as a direct, decentralized replacement for tr…

Quantum Machine Learning promises access to exponentially large representational spaces, but before any computation can happen, classical data must first be embedded into quantum systems. This article explores one of the most overlooked bottlenecks in QML: getting data into a quantum computer efficiently. The post The Hidden Bottleneck in Quantum Machine Learning: Getting Data into a Quantum Comp…

Physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation’s Flatiron Institute, in collaboration with Boston University, have developed a classical algorithm that successfully simulates complex three-dimensional quantum dynamics previously claimed to be impossible without a quantum computer. Published in Science, the study refutes a high-profile "beyond-classical" …

Alice & Bob has secured a strategic venture capital investment from NVentures, the private equity arm of NVIDIA Corporation, expanding its existing €100 million ($116 million USD) Series B funding round. The investment follows a public policy milestone where French President Emmanuel Macron announced an additional €1 billion ($1.16 billion USD) allocation to the state's [...] The post Alice & Bo…

Pasqal Holding SAS has published application-level hardware research comparing the performance of logical and physical qubits executing a machine learning algorithm. Conducted in collaboration with the Université Paris-Saclay and the Institut d’Optique, the benchmark evaluated a quantum kernel-based differential equation solver. The experiment represents a transition for neutral-atom hardware fro…

SBQuantum has been awarded two defense procurement contracts totaling $3 million CAD ($2.2 million USD) to deliver and validate its proprietary quantum diamond magnetometers in operational military environments. Funded through the Government of Canada’s primary defense innovation initiatives, the dual awards support the deployment of localized quantum-sensing platforms to assist the Department of…

oakridgelabnews posted a photo: Shown here is a blade of the Frontier supercomputer, an HPE Cray EX system. One blade is two compute nodes, each with 4 AMD Mi250X GPUs and 1 AMD Epyc CPU. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

oakridgelabnews posted a photo: A technician services a compute node of the Frontier supercomputer, an HPE Cray EX system. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

oakridgelabnews posted a photo: A technician services a compute node of the Frontier supercomputer, an HPE Cray EX system. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy

oakridgelabnews posted a photo: A technician services a compute node of the Frontier supercomputer, an HPE Cray EX system. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy