Complete positivity and entangled degrees of freedom
classification
🪐 quant-ph
hep-th
keywords
affectedbackgroundcompletecompletelyconsistencydegreesdissipativeentangled
read the original abstract
We study how some recently proposed noncontextuality tests based on quantum interferometry are affected if the test particles propagate as open systems in presence of a gaussian stochastic background. We show that physical consistency requires the resulting markovian dissipative time-evolution to be completely positive.
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