No, wave-particle duality does not suggest that we are in a quantum computer or that our reality is fundamentally a quantum database. Wave-particle duality is a concept in quantum mechanics that describes the dual nature of particles, which can exhibit both wave-like and particle-like behavior depending on the experimental setup.
In quantum mechanics, particles such as electrons and photons can exhibit wave-like properties, such as interference and diffraction, as well as particle-like properties, such as localized position and momentum. This duality is a fundamental aspect of the quantum world and is supported by a wide range of experimental observations.
However, it is important to note that quantum mechanics describes the behavior of particles at the microscopic scale and provides a framework for understanding the probabilistic nature of quantum systems. While quantum computers utilize certain quantum phenomena to perform computations, there is no scientific evidence or theoretical basis to suggest that our entire reality functions as a quantum computer accessing a tree of quantum information as a database.
Our understanding of quantum mechanics is continually evolving, and researchers are actively exploring its applications and implications. While quantum mechanics is a fascinating and powerful theory, it is important to distinguish between its well-established principles and more speculative or metaphysical interpretations.