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Catto de Schrödinger

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Le catto de Schrödinger: un catto, un flasco de veneno e un fonte radioactive son placiate in un cassa sigillate. Si un monitor interne (p.e. un contator Geiger) detege radioactivitate (a saper un sol atomo in decomposition), le flasco es fracassate, assi liberante le veneno e facente morir le catto. Le interpretation de Copenhagen del mechanica quantic implica que post un certe tempore, le catto es, simultaneemente, e vive e morte. Totevia, quando on reguarda in le cassa, on vide le catto o vive o morte, non simul vive e morte. Isto ingenera le question de quando exactemente le superposition quantic fini e le realitate deveni un possibilitate o le altere.

Le catto de Schrödinger es un experimento mental, alcun vices describite como un paradoxo, inventate per le physico austriac Erwin Schrödinger in 1935.[1] Illo illustra lo que ille considera como le problema del interpretation de Copenhagen del mechanica quantic quando applicate a objectos quotidian. Le scenario presenta un catto que pote esser simultaneemente vivente e morte,[2][3][4][5][6][7][8] un stato cognoscite como le superposition quantic, post haber essite submittite a un evento subatomic que pote occurrer o non. Le experimento appare sovente in discussiones theoric del interpretationes del mechanica quantic. Schrödinger creava le termino Verschränkung (imbroliamento) durante su disveloppamento del experimento mental.

Referentias

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  1. ↑ Schrödinger, Erwin (November 1935). "Die gegenwärtige Situation in der Quantenmechanik (The present situation in quantum mechanics)". Naturwissenschaften 23 (48): 807–812. doi:10.1007/BF01491891. Bibcode: 1935NW.....23..807S. 
  2. ↑ (2001) The Complete Idiot's Guide to Theories of the Universe. Penguin, 192–193. ISBN 1440695725. 
  3. ↑ (2011) In Search of Schrodinger's Cat: Quantum Physics And Reality. Random House Publishing Group, 234. ISBN 0307790444. 
  4. ↑ (2006) The Quantum Challenge: Modern Research on the Foundations of Quantum Mechanics. Jones & Bartlett Learning, 186. ISBN 076372470X. 
  5. ↑ (2012) Understanding Information and Computation: From Einstein to Web Science. Gower Publishing, Ltd., 321. ISBN 1409440400. 
  6. ↑ (2011) Quantum Reality: Beyond the New Physics. Knopf Doubleday Publishing Group, 150. ISBN 030780674X. 
  7. ↑ (2002) Explaining The Universe. Universities Press, 99. ISBN 8173714673. 
  8. ↑ (1985) The Quantum World. Princeton University Press, 67. ISBN 0691023883. 
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