#optomechanics
5 papers · 1 filter
Sideband-Resolved 4H-SiC Optomechanical Resonators with Interference-Engineered Anchor-Loss Suppression
Xirui Gou, William Privratsky, Wenhan Sun +4
The paper demonstrates sideband‑resolved cavity optomechanical resonators made from 4H‑silicon carbide microdisks that achieve high optical and mechanical quality factors through i…
Quantum-to-classical transition and the emergence of trajectory level Darwinism with measurements distributed in time: a path integral approach
Harsh Arora, Bishal Kumar Das, Baladitya Suri +1
The paper develops a path‑integral framework that incorporates continuous measurements to explain how classical trajectories emerge from quantum dynamics, linking decoherence, quan…
Non-Markovian renormalization of optomechanical exceptional points
Aritra Ghosh, M. Bhattacharya
The paper studies how memory effects from a non‑Markovian mechanical environment shift the location of exceptional points in driven optomechanical systems and alter observable sign…
Dissipative phase transitions and chaos in two-photon driven quantum optomechanics
Giovanni Bragadin, Filippo Ferrari, Lorenzo Fioroni +4
The paper studies a two‑photon‑driven optomechanical system, showing it can exhibit both first‑ and second‑order dissipative phase transitions, symmetry breaking, and chaotic dynam…
Detecting gravitational waves by emission of photons from charged Weber bars
Soham Sen
The paper proposes a new experimental setup where a charged Weber bar inside a shielded cavity emits photons when a gravitational wave passes, using a semi‑classical Gertsenshtein‑…