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20242026
most citedMixture equivalence principles and post-quantum theories of gravity

4 citations · 4 across the 7 of their papers we have counts for

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gr-qc2024★ 4 cited

Mixture equivalence principles and post-quantum theories of gravity

Samuel Fedida, Adrian Kent

We examine the mixture equivalence principle (MEP), which states that proper and improper mixed states with the same density matrix are always experimentally indistinguishable, and…

gr-qc2024

Knot invariants and indefinite causal order

Samuel Fedida, Anne-Catherine de la Hamette, Viktoria Kabel +1

We explore indefinite causal order between events in the context of quasiclassical spacetimes in superposition. We introduce several new quantifiers to measure the degree of indefi…