377 citations
- Tufts UniversityUS12 papers
- University of YorkGB5 papers
- Massachusetts Institute of TechnologyUS3 papers
- Cambridge Quantum Computing (United Kingdom)GB2 papers
- Idaho State UniversityUS2 papers
- IonQ (United States)US2 papers
- Laboratoire de Physique Théorique de la Matière CondenséeFR2 papers
- University College LondonGB2 papers
- Zapata (United States)US2 papers
- Ames Research CenterUS1 paper
- Beth Israel Deaconess HospitalUS1 paper
- Beth Israel Deaconess Medical CenterUS1 paper
Showing 2007 · quant-phShow all
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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…