135 citations · 1.2k across the 56 of their papers we have counts for
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quant-ph2023★ 6 cited
Superluminal local operations in quantum field theory: A ping-pong ball test
Albert Much, Rainer Verch
It is known that in quantum field theory, localized operations, e.g.\ given by unitary operators in local observable algebras, may lead to non-causal, or superluminal, state change…
quant-ph2019★ 3 cited
The D-CTC condition is generically fulfilled in classical (non-quantum) statistical systems
Jürgen Tolksdorf, Rainer Verch
The D-CTC condition, introduced by David Deutsch as a condition to be fulfilled by analogues for processes of quantum systems in the presence of closed timelike curves, is investig…
quant-ph2004★ 50 cited
Distillability and positivity of partial transposes in general quantum field systems
Rainer Verch, Reinhard F. Werner
Criteria for distillability, and the property of having a positive partial transpose, are introduced for states of general bipartite quantum systems. The framework is sufficiently…