Wave-particle duality is a fundamental concept in quantum mechanics that describes the behavior of particles at the quantum level. While it is true that wave-particle duality can be difficult to intuitively grasp and visualize, it is a well-established and extensively studied concept in physics.
Quantum physicists have developed a robust theoretical framework, known as quantum mechanics, that successfully describes and predicts the behavior of particles and their wave-like properties. The mathematical formalism of quantum mechanics, including wavefunctions, operators, and probability amplitudes, provides a consistent and accurate description of a wide range of phenomena observed in experiments.
It is important to note that quantum mechanics is a highly successful and empirically validated theory. Its predictions have been extensively tested and confirmed through numerous experiments. The wave-particle duality, along with other quantum phenomena, has been observed and verified in various experimental setups, including the double-slit experiment, as well as experiments involving particles such as electrons, photons, and larger molecules.
While the underlying reasons and mechanisms for wave-particle duality may not be fully understood at a fundamental level, quantum physicists have developed a comprehensive theoretical framework that allows them to make precise predictions and successfully explain a wide range of phenomena. Quantum mechanics has proven to be an extremely powerful and accurate theory, despite its challenging conceptual aspects.
In summary, while the intuitive understanding of wave-particle duality may be challenging, quantum physicists accept it based on a combination of experimental evidence, mathematical consistency, and the success of quantum mechanics in describing and predicting the behavior of particles at the quantum level.