373 citations · 5.3k across the 94 of their papers we have counts for
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Quantum Feedback Control of Atomic Motion in an Optical Cavity
Daniel A. Steck, Kurt Jacobs, Hideo Mabuchi +2
We study quantum feedback cooling of atomic motion in an optical cavity as a prototypical nonlinear quantum control problem. We design a feedback algorithm that can cool the atom t…
Robust quantum parameter estimation: coherent magnetometry with feedback
John K. Stockton, JM Geremia, Andrew C. Doherty +1
We describe the formalism for optimally estimating and controlling both the state of a spin ensemble and a scalar magnetic field with information obtained from a continuous quantum…
Closed-loop Quantum Parameter Estimation: Spins in a Magnetic Field
JM Geremia, John K. Stockton, Hideo Mabuchi
We present an experimental demonstration of closed-loop quantum parameter estimation in which real-time feedback is used to achieve robustness to modeling uncertainty. By performin…
Quantum Kalman Filtering and the Heisenberg Limit in Atomic Magnetometry
JM Geremia, John K. Stockton, Andrew C. Doherty +1
The shot-noise detection limit in current high-precision atomic magnetometry is a manifestation of quantum fluctuations that scale as the square root of N in an ensemble of N parti…
An atom mirror etched from a hard drive
Benjamin Lev, Yves Lassailly, Chungsok Lee +2
We describe the fabrication of an atom mirror by etching of a common hard drive, and we report the observation of specular retroreflection of 11 uk cesium atoms using this mirror.…