Quantinuum’s Helios system has achieved 99.9995% logical memory fidelity, translating to just five uncorrectable errors per million operations and setting a new record for quantum computation, the company says. #quantinuum

540 NVIDIA GPUs power Japan’s research institute’s new quantum-HPC system RIKEN Center for Computational Science will deploy a new supercomputer powered by 540 NVIDIA Blackwell GPUs, establishing a hybrid platform for quantum and high-performance computing. #nvidia #riken #dts

The work presents the first complete solution to the non-Abelian quantum Hall problem including all electrons and Landau levels , and further demonstrates that Landau level mixing favors the anti-Pfaffian state over other candidates.

CodeCoin launched the world’s first licensed digital payment instrument enabled for the Visa network during the International Monetary Fund Annual Meetings in Bangkok, directly addressing discussions on reducing cross-border settlement frictions, the company says.

Researchers from Q-BIOMED used a striking visual demonstration at New Scientist Live, illuminating nitrogen-vacancy (NV) diamonds with a green laser to produce characteristic red fluorescence, to explain the core of their quantum sensing applications, the company says. #qbiomed

J.P. Morgan banker joins Monarch Quantum supply chain discussion Monarch Quantum has rapidly scaled to over 150 employees in its first nine months, signaling strong investment in the emerging quantum supply chain, the company says. #monarchquantum #infleqtion

New amplifier boosts weak radio signals for quantum computing The performance of quantum computing readout chains is largely determined by their initial amplifier stage, demanding innovations in sensitivity and efficiency.

Orbit choice affects how much data a quantum satellite can share Asymmetric optical ground station parameters are a key challenge for scaling entanglement-based satellite quantum key distribution, limiting the amount of usable data that can be transmitted.

Six hundred registrants from 27 states and three countries attended EPB’s Quantum in Business summit this month, demonstrating significant national and international interest in the emerging field and Tennessee’s growing role within it. #epbquantum

NVIDIA researchers have completed the largest comprehensive simulation of a fault-tolerant quantum processor to date, running a 104-qubit system on JUPITER, Europe’s first exascale supercomputer at Jülich Supercomputing Centre. #nvidia

TUM opens new center to link quantum research and real-world uses The Technical University of Munich has opened the Center for Quantum Engineering, a new institute designed to consolidate and expand the university’s quantum research efforts.

Six years of SQMS, from idea to nationwide quantum network #fermilab #departmentofenergy

FPT and Quandela sign a two-year quantum agreement Vietnam’s largest private information technology firm, FPT Corporation, is partnering with Quandela to build a quantum ecosystem within the country through a two-year Memorandum of Understanding. #quandela

EMode Photonix secured $1 million in a pre-seed round led by Ground State Ventures, with participation from Harlow Capital Management to accelerate development of its quantum photonics software. #emodephotonix #groundstateventures

James Haft, a 35-year veteran of investment banking and digital assets, is now CEO of QuFi Network and Managing Director of the QuFi Foundation, signaling a clear shift toward commercializing post-quantum security solutions.

Reinforcement learning cuts gate count for 4-qubit states A new reinforcement learning technique constructs disentangling circuits for states with up to 16 qubits, a key step toward more efficient quantum computing. #universityofmaryland

Simulator finds proof of higher-order quantum topology The work moves beyond materials characterized by local order parameters.

A 20-meter fiber keeps photons entangled for complex operations Researchers have demonstrated programmable quantum operations using a 20-meter multimode fiber, a distance previously limiting for maintaining quantum coherence.

QUTE.sk shows quantum encryption working with standard VPNs On October 14-15, 2026, QUTE. sk demonstrated the integration of Quantum Key Distribution into standard networks at OpenSlava 2026 in Bratislava. #qutesk #idquantique

Two qubits now map how energy spreads through quantum systems