OUR QUANTUM CENTURY 100.

The article from New Scientist delves into the history and significance of quantum theory, tracing its origins back to the early 20th century with key figures like Max Planck, Albert Einstein, Niels Bohr, and Werner Heisenberg. It explores various interpretations of quantum mechanics, such as the Copenhagen interpretation, many-worlds interpretation, and QBism, shedding light on the ongoing debate about the nature of reality and the measurement problem in quantum physics. The article also discusses the potential applications of quantum technologies, particularly quantum computing, and the challenges associated with building fault-tolerant quantum computers. Through experimental metaphysics and foundational experiments, physicists are striving to unravel the mysteries of quantum mechanics and gain a deeper understanding of the quantum world. [Extracted from the article]