Atomic clocks for controlling light fields

Field Locked to a Fock State by Quantum Feedback with Single Photon Corrections

(2012) X. Zhou et al.   PHYSICAL REVIEW LETTERS

Real-time quantum feedback prepares and stabilizes photon number states

(2011) Clément Sayrin et al.   NATURE

Quantum non-demolition detection of single microwave photons in a circuit

(2010) B. R. Johnson et al.   Nature Physics

Optical Clocks and Relativity

(2010) C. W. Chou et al.   SCIENCE

Synthesizing arbitrary quantum states in a superconducting resonator

(2009) Max Hofheinz et al.   NATURE

Reconstruction of non-classical cavity field states with snapshots of their decoherence

(2008) Samuel Deléglise et al.   NATURE

Wiring up quantum systems

(2008) R. J. Schoelkopf et al.   NATURE

Process Tomography of Field Damping and Measurement of Fock State Lifetimes by Quantum Nondemolition Photon Counting in a Cavity

(2008) M. Brune et al.   PHYSICAL REVIEW LETTERS