* Thomas Young (1801): His famous double-slit experiment demonstrated the wave-like nature of light, showing interference patterns that could only be explained by wave behavior.
* Albert Einstein (1905): His explanation of the photoelectric effect proposed that light can behave as particles (photons) with energy proportional to their frequency. This was a crucial step in establishing the dual nature of light.
* Louis de Broglie (1924): He proposed that matter, like light, also exhibits wave-particle duality. This was later confirmed by experiments showing the wave-like behavior of electrons.
* Max Born (1926): He further developed the interpretation of wave-particle duality, proposing that the wave function associated with a particle describes the probability of finding that particle at a given location.
Therefore, while no single individual can be credited with proposing the entire concept, the work of these individuals, along with others, led to the development and acceptance of the wave-particle duality of nature.
