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India eyes global quantum computer push — and QpiAI is its chosen vehicle

QpiAI, an Indian startup that claims to integrate AI and quantum computing for enterprise use cases, has raised $32 million in a new funding round co-led by the Indian government as the company aims to expand its presence and develop utility-scale quantum computers for markets around the world. The Indian government’s $750 million National Quantum Mission has co-led QpiAI’s all-equity Series A round, alongside Avataar Ventures, at a post-money valuation of $162 million. The funding reflects In

Record-Setting Qubit Performance Marks Important Step Toward Practical Quantum Computing

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, quantum computers should be able to—in theory—surpass the computational potential of any classical supercomputer. But before quantum advantage drastically changes information technology as we know it, researchers have yet to address the many hurdles that are preventing quantum computers from entering into the mainstream. That said, quantum computing as a field has evolved drama

New quantum paradox clarifies where our views of reality go wrong (2018)

That quantum mechanics is a successful theory is not in dispute. It makes astonishingly accurate predictions about the nature of the world at microscopic scales. What has been in dispute for nearly a century is just what it’s telling us about what exists, what is real. There are myriad interpretations that offer their own take on the question, each requiring us to buy into certain as-yet-unverified claims — hence assumptions — about the nature of reality. Now, a new thought experiment is confro

New Quantum Paradox Clarifies Where Our Views of Reality Go Wrong

That quantum mechanics is a successful theory is not in dispute. It makes astonishingly accurate predictions about the nature of the world at microscopic scales. What has been in dispute for nearly a century is just what it’s telling us about what exists, what is real. There are myriad interpretations that offer their own take on the question, each requiring us to buy into certain as-yet-unverified claims — hence assumptions — about the nature of reality. Now, a new thought experiment is confro

Israeli quantum startup Qedma just raised $26M, with IBM joining in

Despite their imposing presence, quantum computers are delicate beasts, and their errors are among the main bottlenecks that the quantum computing community is actively working to address. Failing this, promising applications in finance, drug discovery, and materials science may never become real. That’s the reason why Google touted the error-correction capacities of its latest quantum computing chip, Willow. And IBM is both working on delivering its own “fault-tolerant” quantum computer by 202

Israeli quantum startup Qedma just raised $26 million, with IBM joining in

Despite their imposing presence, quantum computers are delicate beasts, and their errors are among the main bottlenecks that the quantum computing community is actively working to address. Failing this, promising applications in finance, drug discovery, and materials science may never become real. That’s the reason why Google touted the error correction capacities of its latest quantum computing chip, Willow. And IBM is both working on delivering its own “fault-tolerant” quantum computer by 202

Quantum computing is having a moment. But the technology remains futuristic

Microsoft's Majorana 1 quantum computing chip Microsoft It doesn't quite have the buzz of artificial intelligence, but quantum computing is having a moment of its own. Some of the most powerful institutions in the world, including Google , Microsoft , Amazon , IBM and the U.S. government, are spending many millions of dollars in a race to develop and build the first practical quantum computer. Startups focused on quantum technology attracted about $2 billion last year, according to a McKinsey &

Managing time when time doesn't exist

The Ultimate Productivity Paradox Imagine explaining to your boss why you’re late for a meeting because time doesn’t actually exist. Not in the philosophical “time is a social construct” sense that gets you invited to fewer dinner parties, but in the rigorous scientific sense where quantum gravity’s most fundamental equations contain absolutely no time variable whatsoever. You’d be attempting to justify tardiness using cutting-edge physics to someone whose greatest temporal insight is schedulin

QuEra Quantum System Leverages Neutral Atoms to Compute

Sitting in an office at QuEra Computing’s Boston headquarters, Yuval Boger was talking about the recent advancements made in quantum computing that are driving the chorus around an accelerated the timeframe the launch of a usable and reliable system. “Sometimes it’s hard to see all the amazing progress that’s been happening,” Boger, QuEra’s chief commercial officer, told The Next Platform in a recent interview. “But if you go back a few years – five or ten years ago – the question was, ‘Could p

Cloud quantum computing: A trillion-dollar opportunity with dangerous hidden risks

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Quantum computing (QC) brings with it a mix of groundbreaking possibilities and significant risks. Major tech players like IBM, Google, Microsoft and Amazon have already rolled out commercial QC cloud services, while specialized firms like Quantinuum and PsiQuantum have quickly achieved unicorn status. Experts predict that the global QC ma

Microsoft lays out its path to useful quantum computing

On Thursday, Microsoft's Azure Quantum group announced that it has settled on a plan for getting error correction on quantum computers. While the company pursues its own hardware efforts, the Azure team is a platform provider that currently gives access to several distinct types of hardware qubits. So it has chosen a scheme that is suitable for several different quantum computing technologies (notably excluding its own). The company estimates that the system it has settled on can take hardware q

Conserving Qubits by Using Dissipative VQAs for Thermal Prep

Variational quantum algorithms (VQAs) play a significant role in improving the efficiency and accuracy of quantum computers. However, they come with high noise levels, which degrade their performance. Even though current techniques can mitigate their noise, they involve excessive computational overhead, which limits their feasibility. However, in a paper written for IEEE Transactions on Quantum Engineering, Yigal Ilin and Itai Arad propose incorporating dissipative operations to alleviate the e

Quantum Hardware Readiness for Two-Step Quantum Search Algorithm

The traveling salesman problem (TSP) has challenged computer scientists for decades. Finding the shortest route that visits all cities exactly once sounds simple, but it becomes computationally explosive as the number of destinations grows. With applications spanning logistics, manufacturing, and network optimization, any breakthrough in solving TSP efficiently could transform entire industries. A recent paper published in IEEE Transactions on Quantum Engineering by Rei Sato, Cui Gordon, Kazuhi

Quantum upgrade makes random number generation fully traceable

Trust, but verify: Random number generation is a serious matter in modern computing. Most systems rely on a purely hardware-based approach to RNG, but the process is essentially impossible to verify or trace. Now, a new quantum-based method developed by US researchers could offer a potential solution to this RNG puzzle. Physicists at the National Institute of Standards and Technology in Boulder, Colorado, have upgraded their previously developed quantum-based method for true random number gener

Quantum mechanics provide truly random numbers on demand

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Instrumentation for the quantum random number generator in the NIST Boulder laboratories. Credit: NIST Randomness is incredibly useful. People often draw straws, throw dice or flip coins to make fair choices. Random numbers can enable auditors to make completely unbiased selections. Randomness is also key in securit

Computing’s Top 30: Harini Hapuarachichi

In medieval Europe, kings wore diamonds to absorb the gemstone’s purported powers of strength and invincibility. Today, researchers are seeking to harness those same storied powers to fuel quantum computing’s next leap. Among those researchers: Harini Hapuarachichi, a computational physicist and postdoctoral research fellow at the Royal Melbourne Institute of Technology (RMIT)—and one of Computing’s Top 30 Early Career Professionals for 2024. In the following Q&A, Hapuarachichi discusses her g

IBM aims to build world's most powerful, fault-tolerant quantum computer by 2029

Forward-looking: IBM has outlined a plan to build the world's first large-scale, fault-tolerant quantum computer. Dubbed Quantum Starling, the machine is expected to deliver 20,000 times the compute of modern quantum computers at full capacity. The machine will be housed at a new IBM Quantum Data Center in Poughkeepsie, New York, and is on track to be operational by 2029. The platform will feature 200 logical qubits capable of running 100 million quantum operations. A logical qubit is defined a

IBM announces new quantum processor, plan for Starling supercomputer by 2029

Parts of the IBM Quantum System Two are seen at IBM Thomas J. Watson Research Center in Yorktown Heights, New York, on June 6, 2025. IBM on Tuesday announced a roadmap to develop a large-scale, fault-tolerant quantum computer called Quantum Starling. Part of the company's plan involves the new IBM Quantum Nighthawk processor, which is set to release later this year, according to a blog post announcing the details. "Unlocking the full promise of quantum computing will require a device capable

Nvidia CEO says quantum computing is reaching an 'inflection point'

Nvidia CEO Jensen Huang is growing more bullish about quantum computing — and he expects they'll start solving real-world problems in the coming years. "Quantum computing is reaching an inflection point," Jensen declared during his keynote speech at Nvidia's GTC Paris developer conference Wednesday. Quantum computers are machines that use the laws of quantum mechanics to solve problems too complex for classical computers, which store information in bits (ones and zeroes). Quantum computers us

Quantum Art integrates Nvidia for its scalable quantum computers

Quantum Art a developer of full-stack quantum computers, has integrated Nvidia’s CUDA-Q hybrid quantum-classical platform into its “qubits.” The integration of Nvidia’s open-source platform into its advanced circuit compiler for logical qubits will advance the performance of scalable quantum computing real-world applications. The integration pairs Israel-based Quantum Art’s Logical Qubit Compiler which utilizes its unique Multi-qubit gates and Multi-Core architecture with NVIDIA CUDA-Q, an ope

IBM aims to build the world’s first large-scale, error-corrected quantum computer by 2028

IBM intends Starling to be able to perform computational tasks beyond the capability of classical computers. Starling will have 200 logical qubits, which will be constructed using the company’s chips. It should be able to perform 100 million logical operations consecutively with accuracy; existing quantum computers can do so for only a few thousand. The system will demonstrate error correction at a much larger scale than anything done before, claims Gambetta. Previous error correction demonstra

Microsoft's quantum chip Majarona 1 is a few qubits short

Microsoft says its Majorana 1 contains eight topological qubits and can scale to a million, though the details on how it will scale are scant. Microsoft Quantum Microsoft's quantum computing scientists announced they have finally realized a long-held goal of building a "topological qubit", the equivalent of a transistor for ordinary chips, that may help advance quantum computing. The qubit is the functional element of a quantum chip, called Majorana 1, based on an exotic particle, a hybrid of

Will quantum computers disrupt critical infrastructure?

Will quantum computers disrupt critical infrastructure? 3 hours ago Joe Fay Technology Reporter Google Many organisations are developing quantum computers Twenty five years ago computer programmers were racing to fix the millennium bug amidst fears that it would cause banking systems to crash and planes to fall out of the sky. Much to everyone's relief the impact turned out to be minimal. Today, some fear there is a new critical threat to the world’s digital infrastructure. But this time, we

Microsoft Says It's Made a Major Quantum Computing Breakthrough With New Chip

The race to shape the future of computing is heating up among tech companies, with Microsoft saying on Wednesday it has made a major breakthrough in quantum computing, potentially paving the way for the technology to address complex scientific and societal challenges. Scientists at the tech giant have spent 17 years developing a new material and framework for quantum computing to help power its new Majorana 1 processor. Microsoft is calling the advancement the world's first quantum processor po

Microsoft Majorana 1 chip promises real quantum computing within years, not decades

Forward-looking: Microsoft has unveiled a new quantum chip called "Majorana 1" that claims will make scaled, real-world quantum computing a reality in just years rather than decades. It's palm-sized and has a delightfully retro look yet Microsoft claims it will eventually pack more theoretical computing power than all the world's current classical computers combined. The Majorana 1 comes after nearly two decades of research. The big claims come thanks to Microsoft's unique approach to the quant

The Download: Microsoft’s quantum chip, and explaining rising energy demand

A new Microsoft chip could lead to more stable quantum computers Microsoft has announced that it’s made significant progress in its 20-year quest to make topological quantum bits, or qubits—a special approach to building quantum computers that could make them more stable and easier to scale up. The company says it’s developed a chip containing eight of these qubits, and has also published a Nature paper that describes a fundamental validation of the system. It’s a different approach to competi

Microsoft deploys new state of matter in its first quantum computing chip

Microsoft on Wednesday announced Majorana 1, its first quantum computing chip. The achievement comes after the company spent nearly two decades of research in the field, but Microsoft claims that building Majorana 1 required that it create an entirely new state of matter, which it is referring to as a topological state. Microsoft's quantum chip employs eight topological qubits using indium arsenide, which is a semiconductor, and aluminum, which is a superconductor. "The difficulty of developi