3 papers
quant-ph2026
Quantum Noise Suppression Beyond the Standard Quantum Limit in a Hybrid Magnonic Optomechanical System
Alolika Roy, Amarendra K. Sarma
We theoretically study how quantum measurement noise can be engineered in a hybrid cavitymagnomechanical platform for precision force sensing. The proposed configuration consists o…
quant-ph2025
Force Sensing Beyond the Standard Quantum Limit in a Hybrid Optomechanical Platform
Alolika Roy, Amarendra K. Sarma
We theoretically investigate quantum measurement noise in a hybrid optomechanical system, focusing on radiation pressure back action and its impact on force sensing. The setup cons…
quant-ph2024
Overcoming the Standard Quantum Limit with Electro-Optomechanical Hybrid System for Enhanced Force Sensing
Alolika Roy, Amarendra K. Sarma
We investigate the reduction of measurement-added noise in force sensing by analyzing its power spectral density (PSD) within a hybrid optomechanical system. The setup comprises of…