Nonradiative wireless power transfer (WPT) technology has made considerable progress
with the application of the parity-time (PT) symmetry concept. In this Letter, we extend the …

Exceptional points in non-Hermitian systems have attracted considerable attention due to
their novel applications in several fields such as optics, electronics, and mechanics …

Parity-time (PT) symmetry is a fundamental concept in non-Hermitian physics that has
recently gained attention for its potential in engineering advanced electronic systems and …

Exceptional points (EPs) in non-Hermitian systems have been widely investigated due to
their increased sensitivity in comparison with standard systems. In this Letter, we report the …

Parity-time (PT) symmetric coupled resonator systems have exhibited intriguing and
unexpected properties in optics and electronics. Here, we extend it to acoustics and report a …

High-performance interrogation of an inductor-capacitor microsensor has been a long-
standing challenge due to the limited size of the sensor. Parity-time (PT) symmetry, an …

Wireless power transfer from a single transmitter to multiple receivers has broad applications
in consumer devices and industrial systems. However, current approaches for achieving …

Energy localization in Hermitian systems has been utilized to generate ultra-sensitivity.
Here, we report the interplay between non-Hermitian parity-time (PT) symmetry breaking …

It has long been believed that skin modes are equivalent to the nontrivial point gap.
However, we find that this concomitance can be broken, in that skin modes can be absent or …

In this letter, we study wireless power transfer (WPT) systems with the gain element as
source (GES). Using planar or cylindrical coils as transmitter and receiver, parity time (PT) …