Saudi Arabia is making significant strides in the field of quantum computing, marking a pivotal evolution in its technological landscape. On November 24, 2025, Saudi Aramco, the nation’s state-run energy powerhouse, announced the installation of a new quantum computer supplied by the French company Pasqal. This state-of-the-art machine operates on 200 qubits, the fundamental unit of information in quantum technology.
This deployment represents the first quantum computer in the Middle East specifically designated for industrial applications. Saudi Aramco plans to leverage the quantum computer’s capabilities for a range of industrial and research activities, including advanced modeling and materials research. The introduction of this quantum system is seen as a crucial milestone in enhancing operational efficiencies and spurring innovation across various sectors.
According to Pasqal, the quantum computer housed at Aramco’s data center in Dhahran is their most powerful offering to date. Pasqal’s CEO, Loïc Henriet, stated, “The deployment of our most powerful quantum computer yet is a piece of history and a landmark for the Middle East’s quantum future,” underscoring the significance of this event for the region’s technological ambition.
However, the onset of quantum computing has raised concerns among experts regarding its potential implications for blockchain technologies, particularly Bitcoin and other cryptocurrencies. The advancements in quantum computing could lead to vulnerabilities in cryptographic systems, prompting experts to consider when quantum technology might pose a threat to cryptocurrency security.
Yoon Auh, Founder of Blots Technology, highlighted the uncertainties surrounding the timeline for breakthroughs in quantum computing. While current systems, including Saudia’s newly deployed 200-qubit computer, cannot breach existing cryptographic methods like Elliptic Curve Cryptography (ECC) or RSA, the rapid pace of development suggests that the theoretical risks are becoming progressively more tangible.
While the 200-qubit system offers the capacity for intriguing experiments, it remains somewhat limited in its practical applications. Research scientist Ian MacCormack noted that, despite its potential, the current capabilities of the computer are insufficient for complex computations required for tasks like running Shor’s Algorithm, which could ultimately threaten modern cryptography.
Emerging quantum systems would require significantly more qubits and advancements in error correction to pose an actual threat to encryption methods. For instance, in September, researchers at Caltech revealed a quantum processor with 6,000 qubits, still primarily used for experimental purposes rather than cryptanalysis.
Justin Thaler, a research partner at Andreessen Horowitz, further elucidated the concept of a potential “Q-Day,” when quantum machines might become capable of compromising cryptographic systems. He warned that such advancements could enable unauthorized transactions within cryptocurrency platforms, a significant risk that remains a focus for ongoing research.
Across the spectrum of experts, a consensus appears to be forming that while quantum computing poses an emerging risk to digital security, the current generation of quantum machines, including Pasqal’s system, is not poised to disrupt existing cryptocurrency infrastructure in the foreseeable future. Christopher Peikert, a professor at the University of Michigan, emphasized that while quantum computation could emerge as a long-term threat to Bitcoin, the technology is still far from having the necessary scale to challenge contemporary encryption methods effectively.
As Saudi Arabia looks to integrate quantum computing into its industrial framework, it finds itself at the forefront of a technological evolution that promises both remarkable advancements and intricate ethical considerations regarding digital security and privacy.
