Quantum-Enhanced Optical-Phase Tracking

Optical codeword demodulation with error rates below the standard quantum limit using a conditional nulling receiver

(2012) Jian Chen et al.   Nature Photonics

Advances in quantum metrology

(2011) Vittorio Giovannetti et al.   Nature Photonics

A gravitational wave observatory operating beyond the quantum shot-noise limit

(2011)   Nature Physics

Fundamental Quantum Limit to Waveform Estimation

(2011) Mankei Tsang et al.   PHYSICAL REVIEW LETTERS

Entanglement-enhanced measurement of a completely unknown optical phase

(2010) G. Y. Xiang et al.   Nature Photonics

All-optical phase and amplitude regenerator for next-generation telecommunications systems

(2010) Radan Slavík et al.   Nature Photonics

Adaptive Optical Phase Estimation Using Time-Symmetric Quantum Smoothing

(2010) T. A. Wheatley et al.   PHYSICAL REVIEW LETTERS

Machine Learning for Precise Quantum Measurement

(2010) Alexander Hentschel et al.   PHYSICAL REVIEW LETTERS

Time-Symmetric Quantum Theory of Smoothing

(2009) Mankei Tsang   PHYSICAL REVIEW LETTERS

A quantum-enhanced prototype gravitational-wave detector

(2008) K. Goda et al.   Nature Physics