340 citations · 1.2k across the 9 of their papers we have counts for
13 papers
Feedback cooling of atomic motion in cavity QED
Daniel A. Steck, Kurt Jacobs, Hideo Mabuchi +2
We consider the problem of controlling the motion of an atom trapped in an optical cavity using continuous feedback. In order to realize such a scheme experimentally, one must be a…
Deterministic Dicke state preparation with continuous measurement and control
John K. Stockton, Ramon van Handel, Hideo Mabuchi
We characterize the long-time projective behavior of the stochastic master equation describing a continuous, collective spin measurement of an atomic ensemble both analytically and…
Feedback control of quantum state reduction
Ramon van Handel, John K. Stockton, Hideo Mabuchi
Feedback control of quantum mechanical systems must take into account the probabilistic nature of quantum measurement. We formulate quantum feedback control as a problem of stochas…
Proposed magneto-electrostatic ring trap for neutral atoms
Asa Hopkins, Benjamin Lev, Hideo Mabuchi
We propose a novel trap for confining cold neutral atoms in a microscopic ring using a magneto-electrostatic potential. The trapping potential is derived from a combination of a re…
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…