The classical limit of quantum theory: Why we do not see Schrödinger cats everyday? Karol Życzkowski

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Poland Copernicus
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The world is inherently quantum: non-intuitive effects of quantum interferrence do exist. However, they are not easy to observe in the macro scale: Due to inevitable interaction with an environment a quantum state suffers decoherence and becomes classical, so quantum effects are suppressed. On the other hand, in specially favorable conditions (e.g. small system size, low temperature, systems well isolated from the environment) quantum effects can become decisive and they allow one to design genuine quantum technologies.

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Tags:
Centrum Kopernika Badań Interdyscyplinarnych
Centrum Kopernika
Copernicus Center for Interdisciplinary Studies
Copernicus Center
Kraków
qyantum mechanics
physics
classical physics
general relativity
philosophy
conference
quantum theory
Schrödinger cats