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Showing 1 to 4 of 4 for “"Non-Hermitian physics"”.
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Non-Hermitian Whispering Gallery Mode Optical Microresonators and Their Applications
… have proven to be an excellent platform to study non-Hermitian physics, due to the ease with which non-Hermiticity can be controlled via gain-loss distribution and modal coupling. Non-Hermitian physics studies open systems such as WGM microresonators with loss and/or gain, described by …
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The structure of hadrons and other potential phases of QCD
… for studying QCD phase structure inspired by non-Hermitian physics, and probe the possibility of new exotic phases near the QCD phase transition.
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Orbital Angular Momentum Microlasers: From The First Demonstration To Ultrafast Tunability
… from instability. In this work, we bring the non-Hermitian physics into the regime of nanophotonics to explore feasible designs of OAM microlasers. Non-Hermitian photonics based on parity-time symmetry successfully expands the design freedom from real material permittivity to a complete …
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Wave transport in parity-time symmetric, time-varying, and quasi-periodic systems
… which supports high sensitivity, resolution, and nondegraded thermal noise performance compared with conventional diabolic point (DP) sensing system. I also studied the influence of thermal noise in a general two-level sensing platform based on EP. Second, I demonstrated a robust microwave …