Renowned Quantum Physicist Haruki Watanabe Abandons University of Tokyo for HKUST Over Massive Funding Disparities

Japanese quantum physicist Haruki Watanabe joins HKUST, citing a triple salary and 10x larger research budget compared to his role at University of Tokyo.

By: AXL Media

Published: Apr 10, 2026, 5:27 AM EDT

Source: Information for this report was sourced from VnExpress

The Financial Catalyst for a Top Tier Academic Defection

The departure of Haruki Watanabe from the University of Tokyo serves as a high profile indictment of the fiscal constraints currently hampering Japan's national university system. Watanabe, a distinguished condensed matter theorist, officially accepted a dual appointment at the Hong Kong University of Science and Technology (HKUST) this March. In an interview with Nikkei, he revealed that the decision was driven by an offer that eclipsed his domestic prospects, providing a total compensation package roughly three times higher than his earnings in Tokyo.

Vast Disparities in Laboratory Startup and Annual Funding

The most significant gap identified by Watanabe was the level of institutional support for active research. HKUST provided the physicist with a startup fund of approximately 100 million yen, or roughly 629,000 dollars, spread across his initial five years. This stands in stark contrast to the standard funding at the University of Tokyo, where full professors typically receive only 2 million yen annually for research. Watanabe characterized the Japanese funding levels as insufficient for maintaining a modern theoretical physics group, forcing him to operate without postdoctoral researchers for years.

Structural Rigidity and the Transparency of Compensation

Beyond the raw numbers, Watanabe highlighted the opaque nature of Japanese academic recruitment as a secondary factor in his exit. He noted that Japanese national universities often do not disclose an exact salary figure until a faculty member receives their first paycheck, relying instead on rigid, civil service style pay scales. Conversely, HKUST provided a comprehensive written breakdown of salary, housing allowances, and relocation expenses before he committed. This transparency provided the professional certainty that Watanabe found lacking in his home country's administrative framework.