8 papers · 1 filter
Correlated Quantum Sensing at the Seemingly Classical Limit
K. P. Athulya, Sreenath K. Manikandan
It is a difficult task to detect the indivisible quanta of weakly interacting radiation fields, and even more challenging to probe their quantum statistics. Nevertheless, if barely…
Quantum Sensing with Joint Emitter-Fluorescence Measurements
Yuliya Bilinskaya, Sreenath K. Manikandan
We present an analytically tractable model of a driven quantum harmonic emitter, such as an oscillating charged dipole, emitting radiation via resonance fluorescence. With this mod…
Revealing the fuel of a quantum continuous measurement-based refrigerator
Cyril Elouard, Sreenath K. Manikandan, Andrew N. Jordan +1
While quantum measurements have been shown to constitute a resource for operating quantum thermal machines, the nature of the energy exchanges involved in the interaction between s…
Signatures of coherent initial ensembles on all work moments
Pranay Nayak, Sreenath K. Manikandan, Tan Van Vu +1
Standard treatments of quantum work using projective energy measurements erase initial coherence and alter the dynamics, thereby failing to capture the thermodynamic effects of coh…
Detector Correlations and Null Tests of the Coherent State Hypothesis
Sreenath K. Manikandan, Frank Wilczek
We discuss the statistics of correlations between two resonant detectors. We show that this allows simple null tests of the coherent state hypothesis, free of vacuum (quantum) nois…
Quantum Measurement Induced Radiative Processes in Continuously Monitored Optical Environments
Eldhose Benny, Sreenath K. Manikandan
We investigate the emission characteristics of a measurement-driven quantum emitter in a continuously monitored optical environment. The quantum emitter is stimulated by observing…