@informaq.bsky.socialLa Luce Cristallina's QP-STOI wafer platform features voltage-tunable strontium titanate at cryogenic temperatures, enabling low-noise parametric amplifiers and precision frequency control for quantum computing and cryogenic electronics applications.
@informaq.bsky.socialXanadu and ASML partner to minimize photon scattering in integrated quantum photonic circuits through advanced lithography, addressing a key barrier to fault-tolerant quantum error correction in room-temperature systems.
@informaq.bsky.socialResearchers quantified how microwave crosstalk from densely packed control lines constrains quantum processor scaling. Critical wiring pitch of 0.23mm sets a physical limit: a 30mm² processor achieves ~300 qubits at 99.9% two-qubit gate fidelity.
@informaq.bsky.socialSEALSQ launches 9-hub quantum network spanning Europe to Chicago, integrating post-quantum device manufacturing, satellite integration, and secure infrastructure with $65M deployed and government backing.
@informaq.bsky.socialIQM and VTT are deploying a 300-qubit superconducting quantum computer in Finland by late 2026, integrating with national HPC to enable hybrid quantum-classical workflows and accelerate error correction research through hands-on hardware access.
@informaq.bsky.socialUniversal Quantum launches Singapore R&D centre focusing on ion trap chip development for fault-tolerant quantum computing, leveraging the nation's advanced manufacturing expertise.
@informaq.bsky.socialXanadu collaborates with ASML to reduce optical loss in photonic quantum processors through advanced lithography targeting line edge roughness, addressing a critical challenge for scaling practical fault-tolerant quantum computers.
@informaq.bsky.socialQ.ANT brings IBM quantum hardware expert Joerg Behrend as VP Hardware to scale photonic processor production from R&D to commercial volume. Behrend will oversee development of next-generation Native Processing Units across Stuttgart and Austin facilities.
@informaq.bsky.socialAbsolut System's QCube 100-Class 3 cryogenic platform delivers 100 mW at 500 mK to enable Quobly's spin-qubit scaling toward 100,000+ qubits by 2027-2029, backed by French Cryonext funding and supporting the path to fault-tolerant quantum computing.
@informaq.bsky.socialLa Luce Cristallina launches quantum paraelectric strontium titanate wafers 100x thicker than conventional, enabling tunable parametric amplifiers for qubit readout and cryogenic quantum sensing applications with foundry-compatible manufacturing.
@informaq.bsky.socialplanqc delivers hardware for its 1,000-qubit neutral-atom quantum computer to Leibniz Supercomputing Centre. Funded with €20M, the system advances from TRL 5 demonstration to deployment and is scheduled as a quantum co-processor by end of 2027.
@informaq.bsky.socialQuantum hardware company Q.ANT appoints former IBM executive Joerg Behrend as Vice President of Hardware, signaling continued leadership focus on quantum processor development.
@informaq.bsky.socialAnalysis of IonQ's Superion 256 trapped ion quantum computer and its recent acquisition dynamics in the quantum hardware market.
@informaq.bsky.socialLa Luce Cristallina unveiled a silicon-based strontium titanate on insulator (STO) wafer platform engineered for cryogenic quantum devices, advancing materials technology for quantum computing systems.
@informaq.bsky.socialDiamond-based spin qubits advance toward optical scaling, a key milestone for scaling quantum computing hardware
@informaq.bsky.socialPsiQuantum awarded $100M to develop critical quantum components including optical switches and single-photon detectors with domestic manufacturing focus for fault-tolerant quantum computing infrastructure.
@informaq.bsky.socialIonQ's Superion 256 replaces bulky laser systems with on-chip electronic control, reducing cost-per-qubit by 300x and enabling standard data center integration. Commercial deliveries targeted for 2027, advancing toward fault-tolerance.
@informaq.bsky.socialSkyWater Quantum Solutions launched dedicated merchant foundry for quantum computing with SC250 superconducting and SP90 photonic platforms, enabling scalable manufacturing and commercial partnerships including collaboration with Qolab.
@informaq.bsky.socialAn 8-bit cascaded quantum memory achieved <1.5% infidelity per mode using a transmon. The architecture isolates memory from processor nonlinearities, reduces control overhead, and supports transversal operations for scalable fault-tolerant quantum computing.
@markeatherly.bsky.socialIQM Joins Nasdaq as Public Quantum Computing Company
This article marks the first European full‑stack superconducting quantum computer maker to list on Nasdaq, giving IQM a public market runway to fund its ambitious scale‑up of error‑corrected qubits.