Can any magnet achieve quantum levitation?

TheAnalogKid2
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This video is so amazing i am simply awestruck by this phenomena, but i have a few questions. What makes it so that it can float and stay in the same position? Could you do this with any magnet or does t have to be the special saphire with gold coating for protection like in the video? And would you be able to put the magnet on a 90° and spin it or do superconducting magnets not work like that. Thanks!
 
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Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
If we release an electron around a positively charged sphere, the initial state of electron is a linear combination of Hydrogen-like states. According to quantum mechanics, evolution of time would not change this initial state because the potential is time independent. However, classically we expect the electron to collide with the sphere. So, it seems that the quantum and classics predict different behaviours!
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