Quantum metrology with molecular ensembles

Magnetic field sensors using 13-spin cat states

(2010) Stephanie Simmons et al.   PHYSICAL REVIEW A

High-NOON States by Mixing Quantum and Classical Light

(2010) I. Afek et al.   SCIENCE

Entanglement, Nonlinear Dynamics, and the Heisenberg Limit

(2009) Luca Pezzé et al.   PHYSICAL REVIEW LETTERS

Magnetic Field Sensing Beyond the Standard Quantum Limit Using 10-Spin NOON States

(2009) J. A. Jones et al.   SCIENCE

Scaling Laws for the Decay of Multiqubit Entanglement

(2008) L. Aolita et al.   PHYSICAL REVIEW LETTERS

Mach-Zehnder Interferometry at the Heisenberg Limit with Coherent and Squeezed-Vacuum Light

(2008) Luca Pezzé et al.   PHYSICAL REVIEW LETTERS