Brad Smith, President of Microsoft, emphasized that the United States must maintain leadership in the field of quantum computing, or it could face serious repercussions for national security and economic competitiveness. He highlighted the importance of making quantum research a priority in government-funded initiatives to ensure the country’s dominant position in the global tech race.
In a review article, Smith mentioned that while the general perception is that the United States remains in a leading position, China is rapidly catching up and may have already achieved significant strategic breakthroughs. He strongly urged the White House to increase funding for quantum research and update National Quantum Initiative Act. He suggested that the quantum testing program led by the Defense Advanced Research Projects Agency (DARPA) should be expanded to enhance the cultivation of PhDs in quantum skills and accelerate immigration processes. This, he argued, is crucial for solidifying America’s technological prowess.
Gil Herrera of the U.S. National Security Agency once pointed out that if China successfully develops a practical quantum computer, existing financial encryption technologies could be compromised. This includes sensitive information such as the U.S. nuclear weapons system coming under threat, directly impacting national security.
With the rapid advancement of artificial intelligence technology, quantum computers have emerged as a new focal point within the tech industry and capital markets. Experts widely believe that quantum computing has the potential to tackle complex problems that traditional computers cannot handle, such as simulating chemical reactions and optimizing logistics distribution. Its potential as a core technology for scientific research and industrial transformation is impossible to overlook.
In February this year, Microsoft unveiled its latest quantum chip, Majorana, which incorporates a novel material designed to accelerate the development of quantum computing and advance toward commercialization. Currently, the Majorana chip features 8 qubits, still far from the 1 million qubits required for commercial applications. However, Microsoft has emphasized prioritizing reliability, aiming to develop stable devices with several hundred qubits in the future, and gradually advancing toward large-scale applications.
The main difference between quantum computers and traditional computers lies in their computational units. The former operates using qubits, which can exist in a superposition of both 0 and 1 simultaneously. This enables quantum computers to handle massive and complex calculations at the same time, significantly boosting computational power.
Experts believe that quantum computers hold the potential to spark revolutionary changes across various fields, including scientific research, drug development, national defense, and financial security. As the rivalry between China and the US intensifies, the US government is under growing pressure, and the future trajectory of quantum technology is certain to become a global focal point.
