180 citations · 195 across the 4 of their papers we have counts for
4 papers
Quantum-optical sensing and target detection
Guo Yao Tham
This thesis presents three studies in quantum-enhanced sensing and target detection. The first study explores covert target detection using optical or microwave probes, establishin…
Quantum limits of covert target detection
Guo Yao Tham, Ranjith Nair, Mile Gu
In covert target detection, Alice attempts to send optical or microwave probes to determine the presence or absence of a weakly-reflecting target embedded in thermal background rad…
Optimal gain sensing of quantum-limited phase-insensitive amplifiers
Ranjith Nair, Guo Yao Tham, Mile Gu
Phase-insensitive optical amplifiers uniformly amplify each quadrature of an input field and are of both fundamental and technological importance. We find the quantum limit on the…
Observable quantum entanglement due to gravity
Tanjung Krisnanda, Guo Yao Tham, Mauro Paternostro +1
No experiment to date has provided evidence for quantum features of the gravitational interaction. Recently proposed tests suggest looking for the generation of quantum entanglemen…