3 papers
physics.optics2026
Deterministic Transferable Planar Dielectric Mirrors for Investigating Strong Light-Matter Coupling
Atanu Patra, Subhamoy Sahoo, Johannes Düreth +2
Optical cavities play a central role in photonic and quantum technologies by enhancing light-matter interactions. In semiconductor microcavities, achieving high quality (Q) factors…
quant-ph2025
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Atanu Patra, Paul Konrad, Andreas Sperlich +6
Negatively charged boron vacancies () in hexagonal boron nitride (hBN) are emerging as promising solid-state spin qubits due to their optical accessibility, structu…
cond-mat.mes-hall2024
Coupling Dynamics and Linear Polarization Phenomena in Codirectional Polariton Waveguide Couplers
Elena Rozas, Alexey Yulin, Sebastian Klembt +3
In this work, we explore the potential of spin-based integrated devices using polariton waveguides that form codirectional couplers. For suitable coupler parameters, a transfer of…