Abstract:
Recently, topological quantum states and related materials have emerged as a cutting-edge frontier in condensed matter physics. The novel states they exhibit have significantly expanded our understanding of quantum matter. Representative systems such as topological insulators, superconductors and semimetals not only contain rich physical implications but also demonstrate broad application prospects. The vigorous development of this field relies on both breakthroughs in theoretical calculations and coordinated advances in material growth and characterization techniques. Among these, the controllable growth of topological materials serves as a crucial link connecting theoretical prediction with the realization of physical properties, playing an irreplaceable role. This paper will systematically introduce topological quantum materials and their crystal growth technologies, first outlining the characteristics of several typical systems, followed by detailed descriptions of commonly used crystal growth techniques. Through deepening our understanding, we expect to achieve breakthrough applications in the use of these materials in low-power electronic devices and topological quantum computing, potentially providing new foundations for the development of next-generation information technology.