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physics.optics2025
Strong coupling and interfering resonances in isolated van der Waals nanoresonators
Qi Ding, Swain Ashutosh, Luca Sortino +7
The study of strong light-matter interaction in van der Waals materials is at the forefront of current research in physics and chemistry, and it can be enhanced dramatically by emp…
physics.optics2024
Realization of joint weak measurement in classical optics using optical beam shifts
Ritwik Dhara, Shyamal Guchhait, Meghna Sarkar +3
Quantum weak measurements became extremely popular in classical optics to amplify small optical signals for fundamental interests and potential applications. Later, a more general…
physics.optics2024
Inhomogeneous Polarization Transformation Reveals PT-Transition in non-Hermitian Optical Beam Shift
Niladri Modak, Swain Ashutosh, Shyamal Guchhait +5
Despite its non-Hermitian nature, the transverse optical beam shift exhibits both real eigenvalues and non-orthogonal eigenstates. To explore this unexpected similarity to typical…