Observers Disturb What They Measure - Understanding the Quantum World

Explore the fascinating world of quantum mechanics in this 28-minute video from the "Understanding the Quantum World" series. Delve into the concept of particles existing in multiple locations simultaneously and the challenges this poses for measurement in quantum science. Learn about the Planck constant, position measurements for particle waves, and the unique nature of allowable answers in quantum mechanics. Examine the differences between pure states of position and mixed states, and understand how wave function collapse is determined. Discover the principle that observers disturb what they measure and how this relates to quantum physics. Draw parallels between spinning coins and quantum mechanics, and grasp how the observer plays a crucial role in determining reality in the quantum realm. Gain insights into this complex field of study through clear explanations and thought-provoking examples.