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nlin.CD2002★ 209 cited
Observation of a Chiral State in a Microwave Cavity
C. Dembowski, B. Dietz, H. -D. Graef +4
A microwave experiment has been realized to measure the phase difference of the oscillating electric field at two points inside the cavity. The technique has been applied to a diss…
quant-ph2002★ 1 cited
Global and Local Aspects of Exceptional Point
W. D. Heiss
Exceptional points are singularities of eigenvalues and eigenvectors for complex values of, say, an interaction parameter. They occur universally and are square root branch point s…