778 citations · 4.4k across the 68 of their papers we have counts for
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Perfect imaging without negative refraction
Ulf Leonhardt
Perfect imaging has been believed to rely on negative refraction, but here we show that an ordinary positively-refracting optical medium may form perfect images as well. In particu…
An omnidirectional retroreflector based on the transmutation of dielectric singularities
Yun Gui Ma, C. K. Ong, Tomas Tyc +1
In the field of transformation optics, metamaterials mimic the effect of coordinate transformations on electromagnetic waves, creating the illusion that the waves are propagating t…
Non-Euclidean cloaking for light waves
Tomas Tyc, Huanyang Chen, Che Ting Chan +1
Non-Euclidean geometry combined with transformation optics has recently led to the proposal of an invisibility cloak that avoids optical singularities and therefore can work, in pr…
Casimir-Lifshitz force between moving plates at different temperatures
T. G. Philbin, U. Leonhardt
The zero-temperature Casimir-Lifshitz force between two plates moving parallel to each other at arbitrary constant speed was found in [New J. Phys. 11, 033035 (2009)]. The solution…