6 citations · 10 across the 4 of their papers we have counts for
3 papers · 1 filter
Quantum Energy Inequalities and Stability Conditions in Quantum Field Theory
Christopher J. Fewster
We give a brief review of quantum energy inequalities (QEIs) and then discuss two lines of work which suggest that QEIs are closely related to various natural properties of quantum…
p-Nuclearity in a New Perspective
Christopher J. Fewster, Izumi Ojima, Martin Porrmann
In this paper we try to settle some confused points concerning the use of the notion of p-nuclearity in the mathematical and physical literature, pointing out that the nuclearity i…
Quantum inequalities in quantum mechanics
Simon P. Eveson, Christopher J. Fewster, Rainer Verch
We study a phenomenon occuring in various areas of quantum physics, in which an observable density (such as an energy density) which is classically pointwise nonnegative may assume…