7 citations · 11 across the 2 of their papers we have counts for
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quant-ph2018
Why initial system-environment correlations do not imply the failure of complete positivity: a causal perspective
David Schmid, Katja Ried, Robert W. Spekkens
The common wisdom in the field of quantum information theory is that when a system is initially correlated with its environment, the map describing its evolution may fail to be com…
quant-ph2017★ 7 cited
Quantum to classical transitions in causal relations
Katja Ried, Jean-Philippe W. MacLean, Robert W. Spekkens +1
The landscape of causal relations that can hold among a set of systems in quantum theory is richer than in classical physics. In particular, a pair of time-ordered systems can be r…