Ibm Sets The Course To Build World S First Large Scale Fault Tolerant

YORKTOWN HEIGHTS, N.Y., June 10, 2025/PRNewswire/ -- IBM (NYSE: IBM) unveiled its path to build the world's first large-scale, fault-tolerant quantum computer, setting the stage for practical and scalable quantum computing. Delivered by 2029, IBM Quantum Starling will be built in a new IBM Quantum Data Center in Poughkeepsie, New York and is expected to perform 20,000 times more operations than today's quantum computers. To represent the computational state of an IBM Starling would require the memory of more than a quindecillion (1048) of the world's most powerful supercomputers. With Starling, users will be able to fully explore the complexity of its quantum states, which are beyond the limited properties able to be accessed by current quantum computers. IBM, which already operates a large, global fleet of quantum computers, is releasing a new Quantum Roadmap that outlines its plans to build out a practical, fault-tolerant quantum computer. "IBM is charting the next frontier in quantum computing," said Arvind Krishna, Chairman and CEO, IBM.

"Our expertise across mathematics, physics, and engineering is paving the way for a large-scale, fault-tolerant quantum computer — one that will solve real-world challenges and unlock immense possibilities for business." A large-scale, fault-tolerant quantum computer with hundreds or thousands of logical qubits could run hundreds of millions to billions of operations, which could accelerate time and cost efficiencies in fields such as drug development,... IBM is building the world’s first large-scale quantum computer capable of operating without errors. The computer, called Starling, is set to launch by 2029. The quantum computer will reside in IBM’s new quantum data center in Poughkeepsie, New York and is expected to perform 20,000 more operations than today’s quantum computers, the company said in its announcement Tuesday. Starling will be “fault tolerant,” meaning it would be able to perform quantum operations for things like drug discovery, supply chain optimization, semiconductor design, and financial risk analyses without the errors that plague quantum...

To represent the computational state of an IBM Starling would require the memory of more than a quindecillion (1048) of the world’s most powerful supercomputers. With Starling, users will be able to fully explore the complexity of its quantum states, which are beyond the limited properties able to be accessed by current quantum computers. IBM, which already operates a large, global fleet of quantum computers, is releasing a new Quantum Roadmap that outlines its plans to build out a practical, fault-tolerant quantum computer. “IBM is charting the next frontier in quantum computing,” said Arvind Krishna, Chairman and CEO, IBM. “Our expertise across mathematics, physics, and engineering is paving the way for a large-scale, fault-tolerant quantum computer — one that will solve real-world challenges and unlock immense possibilities for business.” IBM Corp.

today revealed its expected roadmap for building the world’s first large-scale, fault-tolerant quantum computer, which would enable scaling up quantum computing for real-world practical results. The technology giant said it expects to be able to deliver the platform in 2029. The new computing system, dubbed IBM Quantum Starling, will be built at the company’s campus in Poughkeepsie, New York, and is expected to perform 20,000 times more operations than today’s quantum computers. According to the company, this new platform would require the memory of more than a quindecillion of the world’s most powerful supercomputers, that’s a number equal to a 1 with 48 zeros after it. “IBM is charting the next frontier in quantum computing,” said Chief Executive Arvind Krishna. “Our expertise across mathematics, physics, and engineering is paving the way for a large-scale, fault-tolerant quantum computer — one that will solve real-world challenges and unlock immense possibilities for business.”

Problems that can take a classical computer months or years to solve, a quantum computer can solve in minutes. That makes them ideal for working on problems such as drug discovery, genetics, and materials science. Quantum processors use qubits, or quantum bits, a fundamental unit of information similar to a bit in classical computing. The company says it has cracked the code for error correction and is building a modular machine in New York state. IBM announced detailed plans today to build an error-corrected quantum computer with significantly more computational capability than existing machines by 2028. It hopes to make the computer available to users via the cloud by 2029.

The proposed machine, named Starling, will consist of a network of modules, each of which contains a set of chips, housed within a new data center in Poughkeepsie, New York. “We’ve already started building the space,” says Jay Gambetta, vice president of IBM’s quantum initiative. IBM claims Starling will be a leap forward in quantum computing. In particular, the company aims for it to be the first large-scale machine to implement error correction. If Starling achieves this, IBM will have solved arguably the biggest technical hurdle facing the industry today to beat competitors including Google, Amazon Web Services, and smaller startups such as Boston-based QuEra and PsiQuantum... IBM, along with the rest of the industry, has years of work ahead.

But Gambetta thinks it has an edge because it has all the building blocks to build error correction capabilities in a large-scale machine. That means improvements in everything from algorithm development to chip packaging. “We’ve cracked the code for quantum error correction, and now we’ve moved from science to engineering,” he says. YORKTOWN HEIGHTS, N.Y., June 10, 2025 /PRNewswire/ -- IBM (NYSE: IBM) unveiled its path to build the world's first large-scale, fault-tolerant quantum computer, setting the stage for practical and scalable quantum computing. Delivered by 2029, IBM Quantum Starling will be built in a new IBM Quantum Data Center in Poughkeepsie, New York and is expected to perform 20,000 times more operations than today's quantum computers. To represent the computational state of an IBM Starling would require the memory of more than a quindecillion (1048) of the world's most powerful supercomputers.

With Starling, users will be able to fully explore the complexity of its quantum states, which are beyond the limited properties able to be accessed by current quantum computers. IBM, which already operates a large, global fleet of quantum computers, is releasing a new Quantum Roadmap that outlines its plans to build out a practical, fault-tolerant quantum computer. "IBM is charting the next frontier in quantum computing," said Arvind Krishna, Chairman and CEO, IBM. "Our expertise across mathematics, physics, and engineering is paving the way for a large-scale, fault-tolerant quantum computer — one that will solve real-world challenges and unlock immense possibilities for business." A large-scale, fault-tolerant quantum computer with hundreds or thousands of logical qubits could run hundreds of millions to billions of operations, which could accelerate time and cost efficiencies in fields such as drug development,... IBM has unveiled its strategy to build the world’s first large-scale, fault-tolerant quantum computer, setting the stage for practical and scalable quantum computing.

Scheduled for launch by 2029, IBM Quantum Starling will be built at a new IBM Quantum Data Center in Poughkeepsie, New York. It is expected to perform 20,000 times more operations than today’s quantum computers. Representing its computational state would require the memory of over a quindecillion supercomputers — a feat beyond current systems. With Starling, users will fully explore quantum complexity inaccessible by current technologies. IBM, which operates a global fleet of quantum systems, also released a new Quantum Roadmap outlining its path toward practical, fault-tolerant quantum computing. “IBM is charting the next frontier in quantum computing,” said Arvind Krishna, Chairman and CEO, IBM.

“Our expertise across mathematics, physics, and engineering is paving the way for a large-scale, fault-tolerant quantum computer — one that will solve real-world challenges and unlock immense possibilities for business.” A large-scale, fault-tolerant quantum computer with hundreds or thousands of logical qubits could run hundreds of millions to billions of operations, accelerating innovation in drug discovery, materials science, chemistry, and optimisation. With two new research papers and an updated quantum roadmap, IBM® lays out a clear, rigorous, comprehensive framework for realizing a large-scale, fault-tolerant quantum computer by 2029. IBM has the most viable path to realize fault-tolerant quantum computing. By 2029, we will deliver IBM Quantum Starling — a large-scale, fault-tolerant quantum computer capable of running quantum circuits comprising 100 million quantum gates on 200 logical qubits. We are building this system at our historic facility in Poughkeepsie, New York.

Watch our new video, 'Realizing large-scale, fault-tolerant quantum computing,' on YouTube. In a new paper, now available on the arXiv1, we detail a rigorous end-to-end framework for a fault-tolerant quantum computer that is modular and based on the bivariate bicycle codes we introduced with our... Additionally, we’re releasing a second paper3 that details the first-ever accurate, fast, compact, and flexible error correction decoder — one that is amenable to efficient implementation on FPGAs or ASICs for real-time decoding. We’ve updated our roadmap to match, with new processors and capabilities that will pave the way to quantum advantage, Starling, and fault tolerance. Watch the 2025 IBM Quantum Roadmap update on YouTube. Companies aim to scale fault-tolerant quantum systems into a high-performance, entangled mesh to serve as the foundation for a quantum internet.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. IBM and Cisco have announced plans to jointly build a distributed quantum computing network capable of linking fault-tolerant systems over long distances. In an announcement on Thursday, November 20, the companies said they aim to demonstrate a two-machine entanglement proof-of-concept by 2030, with the ultimate goal of enabling scalable quantum workloads that span multiple sites and... If successful, the collaboration would mark a shift in how quantum computing resources are deployed, moving beyond single-system scale to a federated architecture capable of trillions of quantum operations. The initiative will combine IBM’s superconducting qubit hardware with new networking infrastructure from Cisco, including microwave-optical transducers, quantum network control layers, and physical and software routing protocols designed for entangled quantum state transmission.

The proposed architecture is intended to support fault-tolerant quantum computers already in IBM’s development roadmap. But it would also require the creation of new intermediary hardware — a planned ‘Quantum Networking Unit’, or QNU — to interface with IBM’s quantum processors and translate static quantum states into flying qubits...

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