Preprint
Sep 2026
Thermal Quantum Sensing: Fisher Information and Work Beyond Gaussian Signals
Understanding how thermal fluctuations modify or suppress quantum-enhanced sensing is a central problem in quantum metrology. Closely related questions arise in quantum thermodynamics, particularly regarding the relation between the work induced by a signal and the information acquired by a sensor. Here, we establish g...
Yash Chitgopekar, Nikolaos Koukoulekidis, Iman Marvian
· 0 citations