2 papers
quant-ph2026
Geometric Criteria for Complete Mode Conversion in Detuned Systems via Piecewise-Coherent Modulation
Awanish Pandey
Static phase detuning fundamentally constrains coherent state transfer in asymmetric classical and quantum systems. We introduce a Bloch-sphere formulation for piecewise-coherent m…
physics.optics2024
Backscattering-Immune Floquet Conversion in Ring Modulators
Awanish Pandey, Alex Krasnok
Backscattering in micro-ring cavities induces mode mixing and limits device performance. Existing methods to mitigate backscattering often involve complex fabrication processes or…