Introducing the Next Version of λambeq

A leading open-source software development tool for Quantum Natural Language Processing (“QNLP”) debuts integration with PennyLane, an Enhanced Training Package, and Support for Quantum Specialists new to NLP

April 12, 2023

The quantum natural language processing team at Quantinuum, the world’s largest, standalone quantum computing company, is excited to announce a major update to its open-source Python library and toolkit, λambeq (pronounced "Lambek"), to version 0.3.0. 

This update brings several enhancements that not only improve the user experience but significantly expand the capabilities the toolkit provides to its rapidly growing user community, including a growing number of quantum developers and engineers considering natural language processing (NLP) and machine learning (ML) for the first time.

The most significant parts of today’s announcement are: 

  • the introduction of PennyLane integration;
  • an improved model training package; and
  • new tutorials to introduce quantum professionals to technical NLP and ML
Unlocking New Possibilities with PennyLane Integration

A notable feature of this update is the integration of PennyLane, a powerful quantum computing library that is widely used by engineers and developers all over the world. With PennyLane support, users of λambeq can now develop hybrid quantum-classical models using the PennyLaneModel, hooking numerically determined gradients of parameterized quantum circuits (PQCs) to modules of ML libraries like PyTorch. This integration unlocks new possibilities for researchers and developers working on quantum natural language processing.

Enhanced Training Package for a Streamlined Experience

This update also brings significant improvements to the training package, with the addition of new λambeq-native loss functions that will help users more easily to train their models using standard implementations, oriented to classification tasks and others such as regression. This streamlined experience allows users to focus on their research and development without the need for custom loss functions. It not only enables better training performance on larger models but is also part of the team’s effort to make λambeq fully ML-enabled.

Helping Quantum Computing Engineers Explore NLP and ML

Another feature in this release is new NLP-101 tutorial support. This was developed following feedback from users, who are turning their attention to quantum NLP and quantum ML with increasing frequency. Many new λambeq users do not have a deep knowledge of techniques such as text pre-processing or the best practices required to perform successful experiments.

A technical tutorial has been published in notebook form, to help developers and engineers working in QML or QNLP to explore what is possible using λambeq.

Additional Features and Enhancements

In addition to the major features highlighted above, this update includes several other enhancements and bug fixes:

  • Support for Python 3.11
  • Improved fail-safety in the BobcatParser model download method
  • Fixed various bugs, including issues with the SPSAOptimizer and NumpyModel tests
  • Enhanced exception handling and documentation requirements
QNLP in the community

The launch of λambeq 0.3.0 update is a natural step for Quantinuum, which is not only the world’s largest standalone quantum computing company, but also the pioneer and leader in QNLP, in supporting the growth of quantum natural language processing and its applications. By continually enhancing the toolkit and providing cutting-edge integrations and resources, Quantinuum is paving the way for researchers, developers, and users in the ever-growing QNLP and NLP communities. QNLP offers us a way to take full advantage of the possibilities of advancing the boundaries of AI and truly using the promise that has been exhibited in part by Large Language Models such as GPT-4 whilst continuing to work to solve some of the well documented short-comings of such classical technologies.

About Quantinuum

Quantinuum is the world’s largest, standalone quantum computing company, formed by the combination of Honeywell Quantum Solutions’ world-leading hardware and Cambridge Quantum’s class-leading middleware and applications. Science-led and enterprise driven, Quantinuum accelerates quantum computing and the development of applications across chemistry, cybersecurity, finance, and optimization. Its focus is to create scalable and commercial quantum solutions to solve the world’s most pressing problems, in fields such as energy, logistics, climate change, and health. The company employs over 480 people including 350 scientists, at nine sites in the US, Europe, and Japan.

About Xanadu

Xanadu is a Canadian quantum computing company with the mission to build quantum computers that are useful and available to people everywhere. Founded in 2016, Xanadu has become one of the world's leading quantum hardware and software companies. The company also leads the development of PennyLane, an open-source software library for quantum computing and application development. Visit www.xanadu.ai or follow us on Twitter @XanaduAI.

About PennyLane

PennyLane is an open-source software framework for quantum machine learning, quantum chemistry, and quantum computing with the ability to run on all hardware. To find out more, visit the PennyLane website, or check out the PennyLane demos: a gallery of hands-on quantum computing content (https://pennylane.ai/qml/demonstrations.html).

About Quantinuum

Quantinuum, the world’s largest integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With over 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents. 

March 18, 2025
Quantinuum selected as a founding collaborator for NVIDIA Accelerated Quantum Research Center

Santa Clara, Calif. – March 18, 2025 – Quantinuum, the industry leader in quantum computing with the world’s highest performing quantum computer, will work with NVIDIA as a founding collaborator on breakthroughs at the NVIDIA Accelerated Quantum Research Center, where operations are expected to begin later this year.

NVIDIA Accelerated Quantum Computing Research Center (NVAQC) will provide the ability to develop quantum solutions and applications that help solve some of the world’s most pressing problems. The center will accomplish this by using NVIDIA CUDA-Q platform alongside a world leading NVIDIA GB200 NVL72 supercomputer​ with Quantinuum’s System H2, which achieves 2,097,152 Quantum Volume — orders of magnitude greater than the next best available. 

Quantinuum’s quantum computing architecture delivers the fastest time-to-solution available and is positioned to extend this leadership with its next-generation systems. By 2027, Quantinuum will launch the industry’s first 100-logical-qubit system, featuring best-in-class error rates. The company is also on track to deliver commercially scalable quantum computers with hundreds of logical qubits by the end of the decade. This progress builds upon a series of recent technology breakthroughs, including Quantinuum’s creation of the most reliable and highest-quality logical qubits, as well as solving the key scalability challenge associated with ion-trap quantum computers — culminating in a commercial system with greater than 99.9% two-qubit gate fidelity.

In 2022, Quantinuum became the first company to bring CUDA-Q to its Quantum systems, establishing a pioneering collaboration that continues to advance the platform today in multiple areas including application development and Quantum Error Correction (QEC). Users of CUDA-Q are currently offered access to Quantinuum’s System H1 QPU and emulator for 90 days. Quantinuum’s future systems will continue to support the CUDA-Q platform and be available via the NVAQC, accelerating the adoption of Generative Quantum AI (Gen QAI).    

Quantinuum’s groundbreaking Gen QAI system, announced last month, enables data generated by Quantinuum’s quantum systems to be harnessed to train AI systems, significantly enhancing the fidelity of AI models, and allowing them to tackle challenges previously deemed unsolvable. Through this achievement, Quantinuum is setting a new standard for AI training and problem-solving across various industries.

“By combining NVIDIA's AI hardware and software solutions with leading and differentiated solutions from Quantinuum, we’re unlocking unprecedented solutions and accelerating Generative Quantum AI’s adoption across diverse markets,” said Dr. Rajeeb Hazra, President and CEO of Quantinuum.

"Progress toward useful quantum computing hinges on new discoveries," said Tim Costa, Senior Director of CAE, Quantum, and CUDA-X at NVIDIA. "The NVAQC will fast-track the development of useful quantum devices, being the epicenter for breakthroughs made with partners like Quantinuum."

About Quantinuum    

Quantinuum is the world leader in quantum computing. The company’s quantum systems deliver the highest performance across all industry benchmarks. Quantinuum’s over 550 employees, including 370+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution.  

Media Contact:

press@quantinuum.com  

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February 11, 2025
Quantinuum’s “Reimei” Quantum Computer Now Fully Operational at RIKEN, Ushering in a New Era of Hybrid Quantum High-Performance Computing

TOKYO, JAPAN – February 12, 2025 – Quantinuum, the world’s largest integrated quantum computing company, and RIKEN, Japan’s largest comprehensive research institution, today announced the successful on-premise installation of Quantinuum’s “Reimei” quantum computer at RIKEN’s Wako campus in Saitama, Japan. RIKEN has designed, prepared, and delivered a world-class facility for the trapped-ion quantum computer, which will enable generations of high-performance quantum systems. 

This state-of-the-art machine is now fully operational, ushering in a new era of discovery and innovation. With its installation at RIKEN’s world-class facility, Japanese researchers now have direct, on-site access to Quantinuum’s cutting-edge quantum computing technology, renowned for being the highest performing systems in the world. Quantinuum’s hardware stands out as the only available system using a unique architecture that physically moves qubits, unlocking new tools and possibilities unavailable on other platforms. The exceptional performance and consistency of the system are supported by the stability of the facility's world-class environment, which is designed, built, and maintained to maximize the capabilities of Quantinuum's quantum computers.

Named “Reimei,” which translates into “dawn” in Japanese, this powerful quantum computer symbolizes the incredible potential of quantum technology and integrated hybrid computational platforms. The trapped-ion quantum computer by Quantinuum will work in harmony with RIKEN’s famed Japanese flagship supercomputer Fugaku, creating a cutting-edge quantum-HPC hybrid platform designed to tackle computations that surpasses the capabilities of traditional supercomputers—an exciting leap forward for scientific research.

This groundbreaking installation is part of an ambitious project commissioned by the New Energy and Industrial Technology Development Organization (NEDO), a national research and development entity under Japan’s Ministry of Economy, Trade and Industry.

Looking ahead, the next phase of this collaboration will focus on the integration of a quantum-HPC hybrid platform in 2025. Quantinuum is excited to team up with RIKEN and other partners to optimize operations within this innovative hybrid environment.

Additionally, Quantinuum will continue collaborating with RIKEN researchers to advance scientific discovery across various applications. The company will work with local suppliers to enhance the quantum supply chain and foster growth within the Japanese quantum computing ecosystem through customized, in-person workshops and tutorials.

Dr. Mitsuhisa Sato, Division Director of the Quantum-HPC Hybrid Platform Division, RIKEN Center for Computational Science, said: “Reimei’s high-fidelity qubits and all-to-all connectivity will significantly enhance the research possibilities of our quantum-HPC hybrid platform. We are thrilled to explore new frontiers in scientific research on quantum-HPC hybrid applications by using the Quantinuum system with our Fugaku.”

Dr. Rajeeb Hazra, President and CEO of Quantinuum, emphasized the significance of this milestone: “This installation represents a pivotal moment for our global strategy, marking the first on-site deployment of our quantum technology outside the U.S. We are eager to collaborate with RIKEN’s exceptional researchers, whose expertise will be instrumental in driving unprecedented scientific breakthroughs.”

About RIKEN

RIKEN, a National Research and Development Agency, is Japan’s largest comprehensive research institution renowned for high-quality research in a diverse range of scientific disciplines. Founded in 1917, initially as a private research foundation, RIKEN has grown rapidly in size and scope, today encompassing a network of world-class research centers and institutes across Japan.

About Quantinuum  

Quantinuum,the world’s largest and leading integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With over 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.  

For more information, please visit the website at www.quantinuum.com

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February 4, 2025
Quantinuum Announces Generative Quantum AI Breakthrough with Massive Commercial Potential

BROOMFIELD, CO, and LONDON, U.K. – February 4, 2025 – Quantinuum today announced a groundbreaking Generative Quantum AI framework (Gen QAI) – leveraging unique quantum-generated data to enable commercial applications in areas ranging from the development of new medicines, precise predictive modeling of financial markets and real-time optimization of global logistics and supply chains. The potential of these three capabilities alone is immense, and this framework is set to unlock solutions to other complex problems that classical computing cannot address.

For the first time, data generated by Quantinuum’s powerful H2 quantum computer can be harnessed to train AI systems, significantly enhancing the fidelity of AI models, allowing them to tackle challenges previously deemed unsolvable. Through this achievement, Quantinuum is setting a new standard for AI training and problem-solving across various industries.

“We are at one of those moments where the hypothetical is becoming real and the breakthroughs made possible by the precision of this quantum-generated data will create transformative commercial value across countless sectors. Gen QAI is a direct result of our full-stack capabilities and our leadership in hybrid classical-quantum computing, delivering an entirely new approach that stands to revolutionize AI,” said Dr. Raj Hazra, President and CEO of Quantinuum. On February 4, Dr. Hazra will join an expert panel at the 2025 International Year of Quantum (IYQ) ceremony in Paris to share further insights into our groundbreaking Gen QAI development.

 “While some may suggest that a standalone quantum computer is still years away, the commercial opportunities from this breakthrough are here and now,” said Dr. Thomas Ehmer from the Healthcare business sector of Merck KGaA, Darmstadt, Germany. "The generation of meaningful synthetic data, specifically when you do not have many training data, is nontrivial and we see it as a new era for AI unlocked by quantum technologies. The Helios system, launching later this year will hopefully enable AI to be used in unprecedented ways and unlocking transformative potential across industries.”

Gen QAI leverages the unique capabilities of quantum computing to explore data complexities far beyond what classical computing systems and GPUs can handle. Quantinuum is collaborating with industry partners on Generative AI projects that harness the power of quantum computing in sectors such as automotive, pharmaceuticals and materials science. In the coming months, Quantinuum will share results from ongoing collaborations, showcasing the groundbreaking potential of quantum-driven advancements in Generative AI.

One notable collaboration is with the HPE Group in Italy, focusing on utilizing quantum computing in the automotive sector.

Enzo Ferrari, Executive Vice President of HPE Group, stated, “At HPE, we have a long-standing tradition of employing cutting-edge technologies for our clients in the motorsport industry. We are thrilled about our collaboration with Quantinuum, leveraging quantum-generated data for applications such as battery development, aerodynamic optimization and fuel innovation.”

As quantum computing gains significance globally, Quantinuum anticipates that its upcoming Helios system will exponentially extend computational capabilities, operational by mid-2025 for applications in drug discovery and addressing climate challenges. In particular, the innovative Gen QAI capability will enhance and accelerate the use of Metallic Organic Frameworks for drug delivery, paving the way for more efficient and personalized treatment options, with details to be unveiled at the launch of Helios. 

This announcement also comes on the heels of Quantinuum’s recently expanded partnership with SoftBank, underscoring the company’s accelerating commercial momentum.

About Quantinuum

Quantinuum, the world’s largest and leading integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With over 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.  

For more information, please visit the website at www.quantinuum.com

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