A quantum of energy in the box, if it had to guess, would probably not guess that it was a cat particle. He saw indeterminism ten years before the uncertainty principle. But what most people didn't and still don't realize is that he was mocking the interpretation because he thought, as everyone should, that it is ridiculous for a cat to be both alive and dead. What's the difference between an H-box and an event horizon? If you had a macro-scale particle isolator it's a reasonable hunch that if you put a few kg of cat in and closed the door the contents would still behave like a few kg of cat but would that have to be the case? When you opened the door and the outermost particles start entangling with the rest of the universe why would they think they're supposed to respond cat-shapedly? A nitrogen molecule wouldn't enter the box looking for cats. Schrodinger theoretically took this cat, and said it must be alive and dead according to the Copenhagen Interpretation. The glory of giving the uncertainty principle to the world belongs to Heisenberg.
Heisenberg principle vs schrodinger cat free#
In spe cial cases like the free particle and the harmonic oscillator, the 'Schrodinger uncertainty product' even remains constant with time, whereas Heisenberg's does not. Heisenberg, Born and Schrondinger which strengthen the theory of quantum mechanics. The virtue of Schrodinger's version (5) is that it accunts for this correlation. He insisted that we could not know that an object exists, only that our. Berkeley’s views represented an extreme form of empiricism. "Observation" of the cat is any quantum coherence or entanglement or what-have-you between the cat and the universe I can detect. In 1984, Gribbin published In Search of Schrodingers Cat: Quantum. Today, people use Heisenberg’s Uncertainty Principle to resurrect George Berkeley’s 18th century philosophy, encapsulated by the Latin phrase Esse est percipi (To be is to be perceived). While the box is closed I couldn't build an amazing new telescope to watch in a few hours how Jupiter's atmosphere was affected by neutrinos that passed through the cat. If I'm right it has to not be just that I'm not observing the state of a machine in the box, rather that no information about the contents of the box is available at all. Rather, these quantities can only be determined with some characteristic uncertainties that cannot become arbitrarily small simultaneously. Some time later, in the winter of 1926, Schrödinger established his wave mechanics. Roughly speaking, the uncertainty principle (for position and momentum) states that one cannot assign exact simultaneous values to the position and momentum of a physical system.
I'm sorry this question rambles, it's been bugging me. In order to deal with atomic systems, Heisenberg developed matrix mechanics in 1925.
I feel like I've a decent enough lay-understanding of the uncertainty principle but if my understanding isn't way out of wack it seems like the box should be the remarkable, maybe horrifying thing about the cat thought experiment. Maybe better asked: If you found a Heisenberg box lying around what would you expect to be in it? Suppose an H-box-like structure had been around since the big bang, what would be in it? Would opening a H-box be kindasorta equivalent to opening a wormhole to somewhere outside your light cone?
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