Quantum Computing Advancements Around the World

Quantum Computing Advancements Around the World

In recent years, quantum computing has evolved from a theoretical concept to a tangible reality, with researchers and companies worldwide pushing the boundaries of what’s possible in this revolutionary field. The potential of quantum technology is vast and intriguing; let’s delve into the latest developments, innovations, and applications, uncovering how it’s poised to transform industries and shape the future of computation.

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The United States Quantum Computing

The United States is one of the most prominent players in quantum technology, with strategic investments from the government and the private sector. The National Quantum Initiative Act, signed into law in 2018, outlines a plan to advance quantum computing, with substantially increasing budget expenditures for Quantum Information Science research and development. The government collaborates with national laboratories like Argonne, Brookhaven, and Lawrence Berkeley to advance quantum research.

Leading companies like IBM, Google, and Microsoft are actively involved in quantum research and development in the private sector. Independent startups also contribute innovative solutions to the quantum landscape. 

Key figures like Seth Lloyd and Jack Hidary play significant roles in advancing quantum technology through academia and industry, further solidifying the US’s position as a leader in quantum computing. 


Australia’s Pawsey Supercomputing Research Centre is accelerating its quantum computing exploration with NVIDIA’s CUDA Quantum platform and Grace Hopper Superchips. This collaboration aims to drive breakthroughs in quantum technology by providing researchers with advanced simulation tools and optimized libraries for hybrid CPU, GPU, and QPU systems. The Grace Hopper Superchips, combining NVIDIA Grace CPU and Hopper GPU architectures, enable high-fidelity and scalable quantum simulations, facilitating research in algorithm discovery, device design, error correction, and more.

Deploying eight NVIDIA Grace Hopper Superchip nodes based on NVIDIA MGX modular architecture at Pawsey will enhance processing power and bandwidth, allowing for efficient quantum workloads alongside traditional high-performance computing systems. This initiative supports Pawsey’s goal of pushing the boundaries of quantum research and making significant contributions to various scientific domains, including astronomy, life sciences, finance, and bioinformatics.


Chinese scientists have unveiled Jiuzhang 3.0, a light-based quantum computer that has broken the world’s speed record regarding detected photons. Developed by a team led by physicist Pan Jianwei, Jiuzhang 3.0 boasts 255 detected photons, far surpassing its predecessors, Jiuzhang 2.0 and the original Jiuzhang. This advancement enables Jiuzhang 3.0 to solve Gaussian boson sampling problems at a staggering speed, outperforming traditional supercomputers significantly. 

The breakthrough was published in Physical Review Letters, emphasizing quantum computers’ potential in code deciphering, extensive data optimization, and material design. China’s focus on light-based quantum computers, particularly with innovations like superconducting nanowire single-photon detectors, showcases its commitment to quantum supremacy and technological advancement in this field.

Learn more about quantum supremacy here!


Spain is making significant strides in the quantum race, with plans to host quantum computers in Barcelona, Galicia, and the Basque Country. The Barcelona Supercomputing Center has been selected to host one of the six computers in the European Union’s new quantum computing network, aiming for European sovereignty in this critical technology by the end of 2023. Additionally, Spain’s Quantum Spain project, with a budget of €22 million, is boosting the national quantum computing ecosystem through collaborations with universities and research centers.

The Basque Quantum alliance, a public-private partnership with IBM, will see the creation of the IBM-Euskadi Quantum Center, representing a €120 million investment in quantum-related initiatives. This strategic move aligns with the global competition in quantum technology, where regions like North America and Europe invest heavily, anticipating economic projections of up to $1.27 trillion by 2035.

These developments underscore the immense potential of quantum technology to revolutionize various sectors, including cybersecurity, scientific research, finance, and more. As companies like Quantum Knight continue to innovate in post-quantum cybersecurity and governments invest heavily in quantum research and development, we’re on the cusp of a transformative era in computation.

The race for quantum supremacy and technological leadership is intensifying, with countries and organizations vying to harness the power of quantum computing to solve complex problems and drive innovation. As we look ahead, the future promises exciting breakthroughs and opportunities as quantum technology reshapes our understanding of computation and problem-solving capabilities. 

At Quantum Knight, we recognize the importance of staying ahead of the curve in cybersecurity, especially given these quantum advancements. That’s why we offer cutting-edge post-quantum cybersecurity software designed to protect your data from emerging threats posed by quantum computers.

Visit www.quantumknight.io today to start your 30-day free trial of our software. Safeguard your sensitive information and embrace the quantum revolution with confidence. Together, we can navigate the quantum era securely and pave the way for a resilient digital future.