Characterization of a qubit Hamiltonian using adaptive measurements in a fixed basis

General framework for estimating the ultimate precision limit in noisy quantum-enhanced metrology

(2011) B. M. Escher et al.   Nature Physics

How Many Bits Does It Take to Track an Open Quantum System?

(2011) R. I. Karasik et al.   PHYSICAL REVIEW LETTERS

An interleaved sampling scheme for the characterization of single qubit dynamics

(2011) Jason F. Ralph et al.   Quantum Information Processing

Entanglement-enhanced measurement of a completely unknown optical phase

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

Enhancing the Coherence of a Spin Qubit by Operating it as a Feedback Loop That Controls its Nuclear Spin Bath

(2010) Hendrik Bluhm et al.   PHYSICAL REVIEW LETTERS

Adaptive Optical Phase Estimation Using Time-Symmetric Quantum Smoothing

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

Universal quantum control of two-electron spin quantum bits using dynamic nuclear polarization

(2009) Sandra Foletti et al.   Nature Physics

Demonstrating Heisenberg-limited unambiguous phase estimation without adaptive measurements

(2009) B L Higgins et al.   NEW JOURNAL OF PHYSICS

Mixed State Discrimination Using Optimal Control

(2009) B. L. Higgins et al.   PHYSICAL REVIEW LETTERS

Rapid Single-Shot Measurement of a Singlet-Triplet Qubit

(2009) C. Barthel et al.   PHYSICAL REVIEW LETTERS

Magnetic Field Control of Exchange and Noise Immunity in Double Quantum Dots

(2008) M. Stopa et al.   NANO LETTERS

Parameter estimation with mixed-state quantum computation

(2008) Sergio Boixo et al.   PHYSICAL REVIEW A

Suppressing Spin Qubit Dephasing by Nuclear State Preparation

(2008) D. J. Reilly et al.   SCIENCE