A particle in a quantum harmonic oscillator can be in a superposition of energy eigenstates, and so the energy is not well-defined. However, energy is still conserved, so if I understand it correctly the "uncertainty" in the superposition's energy must be matched by uncertainty elsewhere in the Universe. is this entanglement we're talking about here, or is there another explanation for how energy conservation works here?(adsbygoogle = window.adsbygoogle || []).push({});

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# Energy conservation+superpositions=entanglement?

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