287 citations · 2.9k across the 89 of their papers we have counts for
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quant-ph2007★ 3 cited
Energy Density-Flux Correlations in an Unusual Quantum State and in the Vacuum
L. H. Ford, Thomas A. Roman
In this paper we consider the question of the degree to which negative and positive energy are intertwined. We examine in more detail a previously studied quantum state of the mass…
quant-ph2007★ 10 cited
Negative Energy in Superposition and Entangled States
L. H. Ford, Thomas A. Roman
We examine the maximum negative energy density which can be attained in various quantum states of a massless scalar field. We consider states in which either one or two modes are e…