USB plugs are actually a great at-home demonstration of quantum mechanics. The USB plug exists in a quantum superposition of alignment - being simultaneously correctly aligned and not aligned until being inserted. Once insertion is attempted, the wave function collapses to a random alignment.
Sounds like me plugging in a USB stick.
USB plugs are actually a great at-home demonstration of quantum mechanics. The USB plug exists in a quantum superposition of alignment - being simultaneously correctly aligned and not aligned until being inserted. Once insertion is attempted, the wave function collapses to a random alignment.