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Independent publication on high‑performance computing systems, accelerators, interconnects, and AI infrastructure.

PsiQuantum Appoints Lip-Bu Tan to Board of Directors
NewsMay 1, 2026

PsiQuantum Appoints Lip-Bu Tan to Board of Directors

PsiQuantum announced that Lip‑Bu Tan, Intel CEO and veteran semiconductor executive, has joined its board of directors. Tan brings decades of experience scaling chip design and manufacturing, complementing PsiQuantum’s push to build utility‑scale, fault‑tolerant quantum computers using silicon photonics. The...

By HPCwire
PRACE Publishes 4th Edition of Its Scientific and Innovation Case for HPC in Europe
NewsMay 1, 2026

PRACE Publishes 4th Edition of Its Scientific and Innovation Case for HPC in Europe

PRACE has released the fourth edition of its Scientific and Innovation Case, mapping the state of high‑performance computing (HPC) in Europe through 2034. The report documents progress on pre‑exascale and exascale systems and adds new chapters on artificial intelligence, quantum...

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Celestica DS6000-Series 1.6TbE Switches Now Available to Order
NewsApr 30, 2026

Celestica DS6000-Series 1.6TbE Switches Now Available to Order

Celestica announced that its DS6000‑series 1.6TbE switches are now available for order, marking the shift from development to production. Powered by Broadcom’s Tomahawk 6 silicon, each unit delivers up to 102.4 Tbps of non‑blocking capacity across 64 1.6TbE (OSFP224) ports. The line ships...

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IBM and Dallara to Advance AI and Quantum-Powered Design for High-Performance Vehicles
NewsApr 30, 2026

IBM and Dallara to Advance AI and Quantum-Powered Design for High-Performance Vehicles

IBM and the Dallara Group announced a joint effort to accelerate high‑performance vehicle design using AI‑driven surrogate models and exploratory quantum computing. The partnership combines Dallara’s racing‑car expertise with IBM’s physics‑based AI, notably the Gauge‑Invariant Spectral Transformers (GIST), to replace...

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Fabric.AI Targets AI Infrastructure Bottlenecks with MicroLED Optical Interconnects
NewsApr 29, 2026

Fabric.AI Targets AI Infrastructure Bottlenecks with MicroLED Optical Interconnects

Fabric.AI, formerly StableX Technologies, has launched its Neural I/O chip, a MicroLED‑based optical interconnect designed to eliminate data‑movement bottlenecks in AI compute clusters. Developed with Kopin Corporation, the chip replaces copper and laser links with programmable MicroLED transceivers that deliver...

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UCLA, BSC Research Shows Stronger Heat-Trapping Role for Desert Dust in Climate Models
NewsApr 29, 2026

UCLA, BSC Research Shows Stronger Heat-Trapping Role for Desert Dust in Climate Models

A UCLA‑led study published in Nature Communications finds that airborne desert dust traps roughly twice as much heat as most climate models assume, contributing about 10% of the warming attributed to human‑emitted CO₂. The research combines satellite imagery, aircraft sampling,...

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Xanadu and ORNL Bring PennyLane Quantum Software to Frontier Supercomputer
NewsApr 29, 2026

Xanadu and ORNL Bring PennyLane Quantum Software to Frontier Supercomputer

Xanadu Quantum Technologies and Oak Ridge National Laboratory have enabled the open‑source PennyLane quantum software library to run on the Frontier exascale supercomputer. The integration adds MPI support to PennyLane’s Lightning simulator, allowing distributed quantum‑circuit simulations across multiple AMD‑powered nodes....

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ACM Details AI Leadership Summit, Aug. 2026
NewsApr 22, 2026

ACM Details AI Leadership Summit, Aug. 2026

ACM announced the AI Leadership Summit, scheduled for August 30‑September 2, 2026 in Atlanta, Georgia. The four‑day event will bring together top researchers, industry leaders, educators, and policymakers, featuring Turing Award laureates Andrew Barto and Yann LeCun among other distinguished speakers. Sessions will...

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NVIDIA and Google Cloud Collaborate to Advance Agentic and Physical AI
NewsApr 22, 2026

NVIDIA and Google Cloud Collaborate to Advance Agentic and Physical AI

NVIDIA and Google Cloud announced new AI infrastructure at Google Cloud Next, featuring Vera Rubin‑powered A5X bare‑metal instances and a suite of Blackwell GPUs that promise up to ten‑fold reductions in inference cost per token and massive scaling to nearly...

By HPCwire
JEDEC Previews LPDDR6 Roadmap Expanding LPDDR Into Data Centers and Processing-in-Memory
NewsApr 22, 2026

JEDEC Previews LPDDR6 Roadmap Expanding LPDDR Into Data Centers and Processing-in-Memory

JEDEC previewed a next‑generation LPDDR6 roadmap that extends the mobile‑focused memory standard into data‑center and accelerated‑computing markets. The update adds a narrower per‑die interface, flexible metadata handling, and targets 512 GB densities per module. JEDEC is also developing a SOCAMM2 module...

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EuroHPC JU Signs Contract to Boost AI Capabilities with IT4LIA AI Factory
NewsApr 22, 2026

EuroHPC JU Signs Contract to Boost AI Capabilities with IT4LIA AI Factory

EuroHPC Joint Undertaking has signed a €290 million contract with E4 Computer Engineering and Dell Technologies to deliver an AI‑optimized supercomputer for Italy’s IT4LIA AI Factory. The liquid‑cooled system, built on NVIDIA Grace CPUs, Blackwell GPUs and Quantum‑X800 InfiniBand, will exceed...

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Airsys Introduces LiquidRack for Rack-Level Liquid Cooling in AI and Edge Deployments
NewsApr 21, 2026

Airsys Introduces LiquidRack for Rack-Level Liquid Cooling in AI and Edge Deployments

Airsys announced LiquidRack, a rack‑level liquid‑cooling platform aimed at mid‑density AI, data‑center, telecom and edge workloads. The system integrates fluid distribution, pumping and control directly at the rack, supporting 0.5‑8 kW per server and up to 80 kW per rack. It eliminates...

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Students Wanted for HPC-AI Society Annual Meeting
NewsApr 21, 2026

Students Wanted for HPC-AI Society Annual Meeting

The HPC‑AI Society will host its annual meeting on April 30 at Shell’s Houston headquarters, aiming to draw students into high‑performance computing (HPC) careers. President Doug Norton emphasizes that AI workloads now run on 80% of HPC sites, blurring the line...

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OVHcloud, DEEP and Clever Cloud Selected by European Commission for Sovereign Cloud Framework
NewsApr 20, 2026

OVHcloud, DEEP and Clever Cloud Selected by European Commission for Sovereign Cloud Framework

A European consortium of OV OVHcloud, DEEP by POST Luxembourg, and Clever Cloud has been chosen by the European Commission to deliver sovereign cloud services to EU institutions. The contract, worth up to €180 million (about $196 million) over six years, supports the...

By HPCwire
Inside Nvidia’s Silicon Photonics Roadmap
NewsApr 20, 2026

Inside Nvidia’s Silicon Photonics Roadmap

Nvidia unveiled its next‑generation scale‑up system, NVL1152 “Kyber,” which will pack 1,152 GPUs—16 times the capacity of the current NVL72 rack. The machine, slated for the 2028 “Feynman” GPU generation, will combine copper interconnects with silicon photonics and co‑packaged optics...

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Accelsius Announces General Availability of NeuCool IR150 and Launches NeuCool HyperStart Program
NewsApr 20, 2026

Accelsius Announces General Availability of NeuCool IR150 and Launches NeuCool HyperStart Program

Accelsius announced the general availability of the NeuCool IR150, the first fully integrated 42U rack that combines a two‑phase coolant distribution unit with up to 150 kW of cooling capacity. The plug‑and‑play system is designed for hyperscale, neocloud and enterprise data...

By HPCwire
The Rise of Experimental Data Lakes
NewsApr 17, 2026

The Rise of Experimental Data Lakes

Experimental data lakes are emerging as a new scientific data foundation, capturing raw instrument output together with full experimental context. They differ from traditional enterprise lakes by handling messy, high‑volume data and preserving metadata for reuse. The shift is driven...

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MGHPCC Powers Breakthroughs in Biomedical Research with High-Performance Computing
NewsApr 17, 2026

MGHPCC Powers Breakthroughs in Biomedical Research with High-Performance Computing

The Massachusetts Green High Performance Computing Center (MGHPCC) is powering data‑intensive biomedical research across the state. Harvard’s Huttenhower Group leverages its massive compute capacity to parse terabytes of gut microbiome sequences, while Yale’s O’Hern Group runs high‑resolution simulations of breast‑cancer...

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Wellcome Leap Announces $2M Prize in $50M Quantum for Bio Challenge Program
NewsApr 17, 2026

Wellcome Leap Announces $2M Prize in $50M Quantum for Bio Challenge Program

Wellcome Leap announced that Algorithmiq earned the $2 million prize in its $50 million Quantum for Bio (Q4Bio) Challenge, marking the first end‑to‑end quantum‑classical workflow that simulates a photosensitizer drug for photodynamic cancer therapy. The program, launched in 2023, devoted $40 million to...

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LLNL Combines Machine Learning and 3D Printing for Shockwave Control Experiments
NewsApr 16, 2026

LLNL Combines Machine Learning and 3D Printing for Shockwave Control Experiments

Lawrence Livermore National Laboratory, Imperial College London and collaborators have used a machine‑learning optimization algorithm together with polymer 3D printing to create a void‑filled target that suppresses the Richtmyer‑Meshkov instability during shock‑wave experiments. The AI‑designed void geometry reshapes the incoming...

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Atos Drives DestinE Ecosystem Growth with ESA-Led Service Deployment and Call
NewsApr 16, 2026

Atos Drives DestinE Ecosystem Growth with ESA-Led Service Deployment and Call

Atos announced that the European Space Agency has tasked it with launching an Open Competition to expand the DestinE ecosystem, a European Union‑co‑funded digital twin of Earth. Twelve innovative service providers were selected to deliver advanced applications, ranging from hyper‑local...

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DataCool Launches Next-Generation Data Center Cooling Platform Amid Surging AI-Driven Demand
NewsApr 16, 2026

DataCool Launches Next-Generation Data Center Cooling Platform Amid Surging AI-Driven Demand

DataCool, a JohnsonMarCraft HVAC division, unveiled three new cooling systems—Alpine, Glacier and Kodiak—designed for AI‑driven, high‑density data centers. The platform spans 2,000 to 100,000 CFM and up to 300 tons of capacity, offering modular, scalable architecture for edge to hyperscale sites....

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Argonne Models Thousands of Cyclone Scenarios to Evaluate Coastal Infrastructure Risk
NewsApr 16, 2026

Argonne Models Thousands of Cyclone Scenarios to Evaluate Coastal Infrastructure Risk

Researchers at Argonne National Laboratory used high‑performance computing to generate thousands of synthetic tropical cyclone scenarios for the Bay of Bengal, a region prone to extreme storm‑tide flooding. The simulations evaluate low‑frequency, 1,000‑year flood events that could threaten critical infrastructure...

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Oracle and AWS Collaborate to Expand Multicloud Networking
NewsApr 16, 2026

Oracle and AWS Collaborate to Expand Multicloud Networking

Oracle announced a new multicloud networking link that directly connects its Oracle Interconnect with AWS Interconnect‑multicloud, delivering a private, high‑performance bridge between Oracle Cloud Infrastructure (OCI) and Amazon Web Services. The service will launch later this year in the AWS...

By HPCwire
AI Is Bringing Added Complexity for HPC Sites. How Are They Handling It?
NewsApr 16, 2026

AI Is Bringing Added Complexity for HPC Sites. How Are They Handling It?

AI workloads have transformed CINECA’s supercomputing environment, adding layers of software, storage and orchestration beyond traditional HPC. Since 2023 the Italian consortium expanded from a single Slurm‑based stack on Lustre to include Kubernetes, OpenStack, S3 object stores and AI‑focused frameworks...

By HPCwire
Los Alamos Leads Research in Versatile Quantum Computing
NewsApr 16, 2026

Los Alamos Leads Research in Versatile Quantum Computing

Los Alamos scientists have demonstrated that existing analog quantum computers, specifically D‑Wave quantum annealers, can be repurposed as experimental platforms for fundamental physics research. By performing the first hysteresis experiments on quantum hardware, they showed that magnetic memory effects can...

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EuroHPC Inaugurates ‘Lucy’ Photonic Quantum System in France
NewsApr 14, 2026

EuroHPC Inaugurates ‘Lucy’ Photonic Quantum System in France

EuroHPC JU inaugurated Lucy, a photonic quantum computer with 12 qubits, at France’s TGCC supercomputing centre. The system, built by Quandela and attocube, costs €8.5 million (about $9.3 million) split evenly between EuroHPC and France. Lucy will be integrated into the Joliot‑Curie...

By HPCwire
Need Some CPUs? Good Luck With That
NewsApr 14, 2026

Need Some CPUs? Good Luck With That

The AI boom has moved from GPUs to a surge in CPU demand, leaving cloud providers and PC makers scrambling for capacity. Microsoft’s GitHub and AWS report severe shortages as AI reasoning models require intensive CPU cycles for validation, reinforcement...

By HPCwire
DARPA Launches HARQ Program to Advance Heterogeneous Quantum Architectures
NewsApr 14, 2026

DARPA Launches HARQ Program to Advance Heterogeneous Quantum Architectures

DARPA has inaugurated the Heterogeneous Architectures for Quantum (HARQ) program to break the single‑qubit limitation that hampers current quantum computers. The effort will bring together 19 teams from 15 universities and companies to develop both software frameworks (MOSAIC) and hardware...

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Brookhaven Lab: A Silicon-Compatible Path Toward Scalable Quantum Systems
NewsApr 14, 2026

Brookhaven Lab: A Silicon-Compatible Path Toward Scalable Quantum Systems

Brookhaven National Laboratory researchers have fabricated superconducting quantum interference devices (SQUIDs) using transition‑metal silicide layers on silicon substrates. The process adapts standard CMOS lithography and etching techniques, enabling the creation of constriction‑type junctions instead of conventional Josephson junctions. Operating the...

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Accenture Federal Services to Deliver Early Operating Capability for DOE’s Genesis Mission CM2US
NewsApr 14, 2026

Accenture Federal Services to Deliver Early Operating Capability for DOE’s Genesis Mission CM2US

Accenture Federal Services is spearheading a high‑velocity engineering sprint to deliver an early operating capability for the Department of Energy’s Genesis Mission CM2US initiative. Working with all DOE national labs and Databricks Federal, the team will launch an AI‑ready digital...

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DOE and Argonne Join GM, Stellantis and MathWorks to Launch EcoCAR Innovation Challenge
NewsApr 14, 2026

DOE and Argonne Join GM, Stellantis and MathWorks to Launch EcoCAR Innovation Challenge

The U.S. Department of Energy and Argonne National Laboratory have launched the 15th EcoCAR Innovation Challenge, selecting 20 universities to design advanced electric and hybrid vehicles. General Motors and Stellantis are co‑sponsoring the competition, each providing a distinct vehicle platform...

By HPCwire
Microsoft Eyes New 3,200-Acre Datacenter Development in Wyoming
NewsApr 14, 2026

Microsoft Eyes New 3,200-Acre Datacenter Development in Wyoming

Microsoft announced plans to acquire roughly 3,200 acres near Cheyenne, Wyoming, to build a new hyperscale datacenter, expanding its footprint that began in 2012. The development will be split between a 200‑acre parcel in Bison Business Park and a 3,000‑acre...

By HPCwire
Bull and Equal1 Partner to Accelerate Hybrid Quantum-HPC Integration in Europe
NewsApr 14, 2026

Bull and Equal1 Partner to Accelerate Hybrid Quantum-HPC Integration in Europe

Bull, a European HPC and AI leader, and Dublin‑based Equal1 have signed a Memorandum of Understanding to fuse Bull’s Qaptiva supercomputing platform with Equal1’s silicon‑spin quantum servers. The collaboration will create a high‑speed connector that lets classical supercomputers run quantum‑accelerated...

By HPCwire
What Stanford’s HAI Report Says About AI in Science
NewsApr 13, 2026

What Stanford’s HAI Report Says About AI in Science

The Stanford HAI AI Index 2026 shows frontier AI models now matching or exceeding human baselines on PhD‑level science, mathematics, and coding tasks, highlighted by a 30‑point jump on the Humanity’s Last Exam benchmark. The top six models—Anthropic, xAI, Google,...

By HPCwire
IBM Demonstrates Extreme Scale for Content-Aware Storage with 100B Vector Database
NewsApr 13, 2026

IBM Demonstrates Extreme Scale for Content-Aware Storage with 100B Vector Database

IBM showcased its Content‑Aware Storage (CAS) platform by scaling a vector database to 100 billion vectors on a single server, delivering sub‑700 ms query latency with over 90% recall. The system leverages Samsung’s 30.72 TB PCIe Gen5 SSDs, IBM’s ESS 6000 flash storage, and a...

By HPCwire
Supermicro Introduces Compact, Energy-Efficient Systems to Accelerate Adoption of Intelligent Edge AI
NewsApr 13, 2026

Supermicro Introduces Compact, Energy-Efficient Systems to Accelerate Adoption of Intelligent Edge AI

Supermicro unveiled a new family of edge‑optimized servers built on AMD’s EPYC 4005 Zen 5 processors. The lineup includes a mini‑1U box, a short‑depth 1U rackmount, and a slim tower, each delivering up to 16 cores, DDR5 memory, PCIe Gen 5 and optional...

By HPCwire
University of Tennessee Explores Quantum Methods to Scale Stochastic Optimization Workflows
NewsApr 13, 2026

University of Tennessee Explores Quantum Methods to Scale Stochastic Optimization Workflows

University of Tennessee’s Industrial and Systems Engineering department has secured a two‑year, $300,000 NSF grant to develop quantum‑computing tools for multi‑stage stochastic optimization. Professors James Ostrowski and Rebekah Herrman will combine quantum superposition encoding with classical post‑processing to tackle two‑step...

By HPCwire
Brookhaven Lab: Turning Uncertainty Into a Design Tool for AI-Engineered Molecules
NewsApr 10, 2026

Brookhaven Lab: Turning Uncertainty Into a Design Tool for AI-Engineered Molecules

Researchers at DOE’s Brookhaven Lab and Texas A&M have introduced an uncertainty‑guided fine‑tuning approach for variational autoencoders (VAEs) used in generative molecular design. By focusing on an active subspace of latent‑space parameters, the method quantifies and exploits model uncertainty to...

By HPCwire
CoreWeave Announces Multi-Year Agreement With Anthropic
NewsApr 10, 2026

CoreWeave Announces Multi-Year Agreement With Anthropic

CoreWeave announced a multi-year agreement with Anthropic to run the Claude family of large language models on its high‑performance AI cloud. The partnership will bring production‑scale compute online later this year and marks Anthropic as the ninth of the top...

By HPCwire
OSC Expands Computer and Data Science Training at Mount Union with HPC Access
NewsApr 10, 2026

OSC Expands Computer and Data Science Training at Mount Union with HPC Access

The Ohio Supercomputer Center (OSC) has deepened its partnership with the University of Mount Union, giving students in computer science and data analytics direct access to high‑performance computing (HPC) resources. Faculty use OSC’s Open OnDemand portal to launch Jupyter notebooks,...

By HPCwire
Los Alamos Researchers Show Some Quantum Learning Models Are Classically Simulable
NewsApr 10, 2026

Los Alamos Researchers Show Some Quantum Learning Models Are Classically Simulable

Los Alamos National Laboratory researchers published a perspective in Nature Communications showing that quantum machine‑learning models designed to avoid barren plateaus are often classically simulable. By restricting variational quantum circuits to small subspaces, they demonstrated end‑to‑end classical surrogates that match...

By HPCwire
BrainChip Unveils Radar Reference Platform to Bridge the ‘Identification Gap’ in Edge AI
NewsApr 10, 2026

BrainChip Unveils Radar Reference Platform to Bridge the ‘Identification Gap’ in Edge AI

BrainChip Holdings launched a Radar Reference Platform that couples a FMCW radar module with its Akida neuromorphic processor to deliver real‑time object classification at the edge. The solution adds a deep‑learning layer that extracts micro‑Doppler signatures, allowing it to differentiate...

By HPCwire
CIQ Rolls Out ARCA Single-Stack Solution for Academic HPC Operations
NewsApr 9, 2026

CIQ Rolls Out ARCA Single-Stack Solution for Academic HPC Operations

CIQ, the founding support partner of Rocky Linux, announced the Academic Research Computing Advantage (ARCA), a single‑vendor, fully supported HPC stack for R1 research universities and supercomputing centers. The solution bundles RLC Pro, Warewulf Pro, Fuzzball, Ascender Pro, Apptainer and...

By HPCwire
Lenovo Expands Enterprise Storage Portfolio with Completion of Infinidat Acquisition
NewsApr 9, 2026

Lenovo Expands Enterprise Storage Portfolio with Completion of Infinidat Acquisition

Lenovo announced the completion of its acquisition of Infinidat, a high‑end enterprise storage specialist. The deal adds Infinidat’s AI‑ready, cyber‑resilient storage platform to Lenovo’s Infrastructure Solutions Group, expanding its portfolio for data‑intensive workloads. Infinidat will operate as a dedicated business...

By HPCwire
Terra Quantum Eyes Public Markets Through $3.25B SPAC Deal
NewsApr 9, 2026

Terra Quantum Eyes Public Markets Through $3.25B SPAC Deal

Terra Quantum AG announced a non‑binding LOI to merge with Mountain Lake Acquisition Corp. II in a SPAC transaction that values the Swiss quantum‑technology firm at $3.25 billion. The deal would list Terra Quantum on Nasdaq, giving it direct access to public...

By HPCwire
AWS Delivers High-Performance NFS Access with S3 Files
NewsApr 9, 2026

AWS Delivers High-Performance NFS Access with S3 Files

Amazon Web Services introduced S3 Files, a service that presents S3 buckets as an NFS 4.1 file system, giving high‑performance, low‑latency file access to data stored in object storage. The offering targets HPC and AI workloads that need POSIX semantics without...

By HPCwire
IQM Announces 1st US Quantum Technology Center in the University of Maryland’s Discovery District
NewsApr 9, 2026

IQM Announces 1st US Quantum Technology Center in the University of Maryland’s Discovery District

IQM Quantum Computers, a Finnish leader in superconducting quantum computing, announced the opening of its first U.S. Quantum Technology Center in the University of Maryland’s Discovery District. The center is part of Maryland’s Capital of Quantum initiative, a five‑year, $1 billion...

By HPCwire
Rigetti Announces General Availability of 108-Qubit System
NewsApr 7, 2026

Rigetti Announces General Availability of 108-Qubit System

Rigetti Computing has made its 108‑qubit Cepheus‑1‑108Q system generally available through its Quantum Cloud Services platform and Amazon Braket. The modular chiplet‑based architecture stitches together twelve 9‑qubit chiplets, delivering a median two‑qubit gate fidelity of 99.1% with ~60 ns gate times...

By HPCwire