by Tan Aik Keong (AK)
As technology keeps advancing at pace, quantum computing has increasingly become a focal point of global innovation. By exploiting quantum mechanics, it can tackle complex problems traditional computers simply can't — and its potential computing power could bring disruptive change across multiple industries. As an important tech-innovation market in Southeast Asia, Malaysia faces both real opportunity and real challenge as quantum computing rises.
The opportunity
Driving innovation and lifting global competitiveness. Quantum computing could fundamentally change how data gets processed, letting large volumes of complex computation run fast — particularly valuable in drug discovery, cryptography, financial modelling and AI. Malaysia already has some foundation in tech innovation; pushing quantum computing applications could lift the country's competitiveness both regionally and globally. In finance, for instance, quantum computing could help institutions run complex risk analysis and portfolio optimisation faster, pushing fintech further forward.
Strengthening data security. As digitalisation deepens, data security has become a priority across every industry. Quantum computing can dramatically increase the complexity of data encryption, strengthening resistance to cyberattacks — something that matters enormously for businesses, government agencies and individuals alike. If Malaysia can introduce quantum encryption into its information-security sector, that would meaningfully lift the industry's protective standards, attract more international companies to set up locally, and accelerate the growth of Malaysia's own information-security industry.
Accelerating research. Quantum computing could help Malaysia's research institutions dig deeper into frontier questions in physics, materials science and other basic disciplines — accelerating new-material and new-drug development, and opening fresh opportunities for the pharmaceutical and materials industries. With quantum computing, researchers could get more accurate experimental data in less time, pushing technical innovation across the entire research system.
Empowering manufacturing. Manufacturing is one of Malaysia's key economic pillars. Quantum computing could substantially lift efficiency in complex supply-chain management, smart manufacturing and logistics optimisation, driving digital transformation across the sector. Through quantum algorithms, manufacturers could better forecast production demand and optimise inventory management, lifting overall productivity — an industrial upgrade that both strengthens competitiveness and opens new paths to sustainable growth.
The challenge
For all that opportunity, quantum computing's spread faces real obstacles. For Malaysia to gain an edge here, it needs to address a few key challenges.
A high technical bar, and expensive R&D. Quantum computing's technical barrier to entry is steep, requiring deep quantum-physics knowledge and highly precise hardware. Malaysia's technical base in this area is still relatively thin, and the cost of research and development is substantial. Globally, quantum computing research is currently concentrated mostly in the US and China; for Malaysia to keep pace, it will need to commit significant resources — a real funding challenge for local research institutions and companies.
A shortage of quantum computing talent. Quantum computing research needs genuinely interdisciplinary talent, particularly people who combine quantum mechanics, computer science and mathematics. Malaysian universities and research institutions are relatively underdeveloped in training this kind of talent right now. Advancing the field will require actively bringing in international experts while strengthening local university training — otherwise Malaysia risks a serious talent shortage that limits the industry's development.
Infrastructure still needs building out. Practical quantum computing applications need advanced labs and infrastructure, including quantum computing hardware and cooling systems, all with demanding temperature and environmental requirements and high costs. Malaysia's infrastructure in this space is still incomplete, and government and corporate investment here remains fairly limited. Commercialising quantum computing will require accelerating this infrastructure buildout.
Legal and ethical regulation. Quantum computing's breakthroughs in data encryption could render traditional encryption systems obsolete — a potential threat to data-sensitive sectors like finance and government. As Malaysia pushes quantum computing forward, it will need to build a corresponding legal and ethical regulatory framework to protect data security and privacy, and guard against negative fallout from the new technology.
Closing
Quantum computing carries real potential for Malaysia's technology and economic development, particularly in lifting international competitiveness, protecting data security, driving research innovation and supporting manufacturing transformation. But its steep technical barrier, talent and infrastructure gaps, and missing regulatory framework are real obstacles to development in this space. Malaysia should actively drive collaborative innovation between government, business and research institutions, step up investment and R&D in quantum computing, and build out a more complete talent-development system and infrastructure — to meet the challenges and opportunities quantum computing will bring.
Part of the AK AI Corner column. Originally published in Oriental Daily (东方日报) on Nov 7, 2024.