Quantum Computers Fail to Deliver Practical Applications

The U.S. government has intensified efforts to advance quantum computing, with President Donald Trump signing an executive order on June 22nd aimed at accelerating the nation’s quantum technology capabilities amid growing competition with China. Despite current quantum computers being too small and error-prone to tackle practical problems, the administration has set ambitious goals, including a pledge from Trump’s science adviser to develop a "quantum computer powerful enough for scientific discovery by 2028." The move underscores a broader push to secure leadership in a field seen as critical for future economic and national security.

Private sector activity has also surged, with Microsoft unveiling Majorana 2, a new quantum computing chip it claims represents a hardware breakthrough in June. The announcement highlights the industry’s role in driving optimism, even as experts caution that widespread, commercially viable applications remain distant. The U.S. and China are locked in a race to dominate quantum innovation, with governments and corporations alike investing heavily despite the technology’s current limitations.

While the executive order and corporate advancements signal momentum, challenges such as error correction and scalability persist. The gap between theoretical promise and practical utility remains wide, raising questions about whether 2028 timelines will be met. As the race unfolds, stakeholders emphasize the need for sustained investment and collaboration to overcome technical hurdles and realize quantum computing’s transformative potential.