Rigetti Computing Reports 84-Qubit Ankaa-3 System Achieves 99.5% Median Two-Qubit Gate Fidelity Milestone

Insider Brief Rigetti Computing launched its flagship 84-qubit Ankaa-3 quantum computer, featuring a major hardware redesign and achieving significant milestones, including a 99.0% median iSWAP gate fidelity and 99.5% median fSim gate fidelity. The Ankaa-3 system, available on Rigetti’s Quantum Cloud Services platform and soon on Amazon Braket and Microsoft Read more…

Big Ideas in Quantum For 2025

Quantum hype or an aware quantum workforce? Quantum experiment or quantum use case? AI or Quantum AI? Over the past year, the quantum industry has matured, possibly not completely matured, but quantum has moved rapidly from a lab curiosity and marketing tagline for new products — like Powerball Quantum Dishwasher Read more…

Researchers Take a ‘Colorful’ Approach to Error Correction to Bring Fault Tolerant Quantum Computing a Step Closer

Insider Brief Researchers successfully implemented the color code, an alternative quantum error correction method, on superconducting qubits that could one day reduce logical errors and perform efficient operations with fewer resources than the surface code. The study achieved a 1.56-fold reduction in logical error rates, fidelities exceeding 99% for magic Read more…

Australia’s Critical Technologies Challenge Program Round 2 Launches With Up To $3.1M in Grant Funding

Insider Brief: The Australian Government’s Critical Technologies Challenge Program offers up to AU$5 million (approximately $3.1 million) in funding to accelerate the commercialization of quantum technologies through two-stage grants for feasibility and demonstrator projects. The program focuses on addressing national challenges, including enhancing biosecurity, improving healthcare for First Nations peoples, Read more…

Quantum Computing Method May Make Simulating Materials More Practical

Insider Brief A recent study published in Nature demonstrates a more efficient method for using quantum computers to simulate materials, potentially reducing computational resource requirements and aiding industries like energy, manufacturing, and technology. The research introduces the use of pseudopotentials to simplify simulations of atomic core interactions, improving accuracy while Read more…

Nokia and Turkcell Demonstrate Quantum-Safe Cryptography for Mobile Networks

Insider Brief: Nokia and Turkcell successfully demonstrated quantum-safe IPsec cryptography for mobile subscribers as a first deployment of its kind to safeguard mobile networks against quantum-era threats. The integration of quantum-safe cryptography into Turkcell’s transport network uses Nokia’s IPsec Security Gateway to ensure secure communication by encrypting data packets at Read more…