A PT-symmetric system can be realized in optics by creating a medium that has alternating regions of gain and loss, such that the (complex) index of refraction n(x) satisfies the condition n * (x ...

Impact Statement: Take-Home Messages •This work proposes the multi-band wireless power transfer (WPT) system based on the concept of parity-time (PT)-symmetry and presents in vitro experiments for ...

A novel type of nonlinear symmetry breaking in symmetric plasmonic oligomers is reported. By monitoring the strength of the second-harmonic signal while changing the polarization angle of the pump, we ...

This study highlights the potential of mid-infrared laser absorption spectroscopy (LAS) for analyzing volatile organic compounds (VOCs) in the gas phase. Using a Vernier-type quantum cascade laser ...

We apply dissipativity theory to the design of nonlinear static output feedback controllers for polynomial systems whose input signals are subject to possibly non-symmetric saturation bounds. In a new ...

Thus, small-molecule modulations of these well-described pathways are underway and represent a promising direction for therapeutic applications for cardiac hypertrophy and failure. 149,150 Inhibitors ...

As the cell width increases, interface fluctuations, symmetry breaking, and asynchronous nucleation become increasingly prominent. Credit: Advanced Science (2025). DOI: 10.1002/advs.202503807 ...