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Ibm S Quantum Leap By 2029 Faces Formidable Headwinds

Bonisiwe Shabane
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ibm s quantum leap by 2029 faces formidable headwinds

IBM (NYSE: IBM) opened comfortably in the green this morning after announcing a rather ambitious target of introducing a practical, fault-tolerant quantum computer by 2029. However, an analysis of the current quantum landscape suggests a series of technical, economic, and competitive headwinds could challenge Big Blue’s timeline and even its ultimate success in this quantum race. Including today’s gain, IBM stock is up nearly 25% versus its year-to-date low. On Tuesday, IBM committed to building “Starling,” a system aiming for 200 logical qubits and 100 million quantum operations by 2029. This represents a monumental leap from current capabilities, which often involve far fewer qubits and operations, and are predominantly “noisy intermediate-scale quantum” or NISQ devices. IBM (NYSE: IBM) opened comfortably in the green this morning after announcing a rather ambitious target of introducing a practical, fault-tolerant quantum computer by 2029.

However, an analysis of the current quantum landscape suggests a series of technical, economic, and competitive headwinds could challenge Big Blue’s timeline and even its ultimate success in this quantum race. Including today’s gain, IBM stock is up nearly 25% versus its year-to-date low. On Tuesday, IBM committed to building “Starling,” a system aiming for 200 logical qubits and 100 million quantum operations by 2029. This represents a monumental leap from current capabilities, which often involve far fewer qubits and operations, and are predominantly “noisy intermediate-scale quantum” or NISQ devices. YORKTOWN HEIGHTS, New York – November 12, 2025 – At the annual Quantum Developer Conference, IBM (NYSE: IBM) today unveiled fundamental progress on its path to delivering both quantum advantage by the end of... “There are many pillars to bringing truly useful quantum computing to the world,” said Jay Gambetta, Director of IBM Research and IBM Fellow.

“We believe that IBM is the only company that is positioned to rapidly invent and scale quantum software, hardware, fabrication, and error correction to unlock transformative applications. We are thrilled to announce many of these milestones today.” IBM Quantum Computers Built to Scale Advantage IBM is unveiling IBM Quantum Nighthawk, its most advanced quantum processor yet and designed with an architecture to complement high-performing quantum software to deliver quantum advantage next year: the point at which a quantum... IBM researcher holds IBM Quantum Nighthawk chip (Credit: IBM) The quantum computer, called Starling, will use 200 logical qubits — and IBM plans to follow this up with a 2,000-logical-qubit machine in 2033

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. IBM scientists say they have solved the biggest bottleneck in quantum computing and plan to launch the world's first large-scale, fault-tolerant machine by 2029. The new research demonstrates new error-correction techniques that the scientists say will lead to a system 20,000 times more powerful than any quantum computer in existence today. In two new studies uploaded June 2 and June 3 to the preprint arXiv server, the researchers revealed new error mitigation and correction techniques that sufficiently handle these errors and allow for the scaling... IBM announced plans for its IBM Quantum Starling, a fault-tolerant quantum computer, that brings quantum computing a step closer in a market that has long promised revolutionary capabilities while delivering laboratory curiosities.

Starling is a significant shift from experimental technology towards enterprise-ready infrastructure. The world's first large-scale, fault-tolerant quantum computer, expected by 2029, will finally bridge the gap between quantum potential and business reality. Today's most pressing business challenges push classical computing to its limits. Drug discovery timelines span decades, supply chain optimization extends across global networks, and financial risk modeling must navigate volatile markets. McKinsey estimates that quantum computing could create $1.3 trillion in value by 2035, yet current quantum systems remain too error-prone for meaningful business applications. The challenge is that existing quantum computers can only execute a few thousand operations before errors accumulate and corrupt results, making them unsuitable for many of the most complex algorithms that drive real business...

Reporting by Stephen Nellis; Editing by Leslie Adler Our Standards: The Thomson Reuters Trust Principles., opens new tab Daily stocks & crypto headlines, free to your inbox By continuing, I agree to the Market Data Terms of Service and Privacy Statement IBM has announced a detailed plan to build the world's first large-scale, fault-tolerant quantum computer—named Quantum Starling—by 2029. The company unveiled its roadmap on Tuesday, sharing steps and new hardware that will pave the way for this advanced system.The Quantum Starling computer aims to solve one of the main challenges in quantum...

Unlike today's quantum computers, which can be sensitive and make mistakes, a fault-tolerant machine can run complex tasks much more reliably. IBM's new plan includes the development of processors like Loon, Kookaburra, Cockatoo, and the upcoming Nighthawk, all leading up to the final Starling system.According to IBM, the Starling quantum computer is projected to handle... The computational power will be so great that representing just the computer's state would require more memory than a massive number of today’s most powerful supercomputers combined.Investors reacted positively to IBM's announcement, with the... A fault-tolerant quantum computer can keep running even when some parts make mistakes. This helps it solve bigger and more complex problems reliably. IBM's plan lays out clear steps toward creating a practical quantum computer that could do things far beyond what today's computers can handle.

Quantum Starling is the name of IBM’s planned large-scale, fault-tolerant quantum computer targeted for completion by 2029. IBM's stock price rose and hit a new all-time high after the company released its quantum computing roadmap. IBM (NYSE: IBM) opened comfortably in the green this morning after announcing a rather ambitious target of introducing a practical, fault-tolerant quantum computer by 2029. However, an analysis of the current quantum landscape suggests a series of technical, economic, and competitive headwinds could challenge Big Blue’s timeline and even its ultimate success in this quantum race. Including today’s gain, IBM stock is up nearly 25% versus its year-to-date low. On Tuesday, IBM committed to building “Starling,” a system aiming for 200 logical qubits and 100 million quantum operations by 2029.

This represents a monumental leap from current capabilities, which often involve far fewer qubits and operations, and are predominantly “noisy intermediate-scale quantum” or NISQ devices.

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IBM (NYSE: IBM) opened comfortably in the green this morning after announcing a rather ambitious target of introducing a practical, fault-tolerant quantum computer by 2029. However, an analysis of the current quantum landscape suggests a series of technical, economic, and competitive headwinds could challenge Big Blue’s timeline and even its ultimate success in this quantum race. Including today’s...

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However, an analysis of the current quantum landscape suggests a series of technical, economic, and competitive headwinds could challenge Big Blue’s timeline and even its ultimate success in this quantum race. Including today’s gain, IBM stock is up nearly 25% versus its year-to-date low. On Tuesday, IBM committed to building “Starling,” a system aiming for 200 logical qubits and 100 million quant...

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“We believe that IBM is the only company that is positioned to rapidly invent and scale quantum software, hardware, fabrication, and error correction to unlock transformative applications. We are thrilled to announce many of these milestones today.” IBM Quantum Computers Built to Scale Advantage IBM is unveiling IBM Quantum Nighthawk, its most advanced quantum processor yet and designed with an ar...

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When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. IBM scientists say they have solved the biggest bottleneck in quantum computing and plan to launch the world's first large-scale, fault-tolerant machine by 2029. The new research demonstrates new error-correction techniques that the scientists say will lead to a system 20,000 times more powerful ...

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Starling is a significant shift from experimental technology towards enterprise-ready infrastructure. The world's first large-scale, fault-tolerant quantum computer, expected by 2029, will finally bridge the gap between quantum potential and business reality. Today's most pressing business challenges push classical computing to its limits. Drug discovery timelines span decades, supply chain optimi...