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Single Idea 20975

[filed under theme 27. Natural Reality / A. Classical Physics / 2. Thermodynamics / c. Conservation of energy ]

Full Idea

The conservation of energy is apparently violated by 'wave collapses' in quantum systems.

Gist of Idea

Quantum 'wave collapses' seem to violate conservation of energy

Source

David Papineau (Thinking about Consciousness [2002], A 7 n15)

Book Ref

Papineau,David: 'Thinking about Consciousness' [OUP 2004], p.255


A Reaction

One could imagine it being a little harder to verify the conservation of energy at the quantum levels, where particles and anti-particles pop in and out of existence. I've been wondering why there is some suspicion of collapses.

Related Idea

Idea 21203 Uncertainty allows very brief violations of energy conservation - even shorter with higher energies [Martin,BR]


The 6 ideas with the same theme [energy cannot be created or destroyed]:

Early Newtonians could not formulate conservation of energy, having no concept of potential energy [Newton, by Papineau]
Leibniz upheld conservations of momentum and energy [Leibniz, by Papineau]
All forces conserve the sum of kinetic and potential energy [Helmholtz, by Papineau]
First Law: energy can change form, but is conserved overall [Close]
Quantum 'wave collapses' seem to violate conservation of energy [Papineau]
If an expected reaction does not occur, that implies a conservation law [Martin,BR]