What's Wrong with These Observables? |
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| Authors: | Asher Peres |
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| Affiliation: | (1) Department of Physics, Techniou-Israel Institute of Technology, 32000 Haifa, Israel |
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| Abstract: | An imprecise measurement of a dynamical variable (such as a spin component) does not, in general, give the value of another dynamical variable (such as a spin component along a slightly different direction). The result of the measurement cannot be interpreted as the value of any observable that has a classical analogue. |
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| Keywords: | Kochen– Specker imprecise observations quantum measurements |
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