This is a brief survey of quantum feedback control and specifically follows on from the two-
day conference Principles and applications of quantum control engineering, which took …

The purpose of this paper is to propose quantum filters for a two-level atom driven by two
continuous-mode counter-propagating photons and under continuous measurements. Two …

In this paper we present a Markovian representation approach to constructing quantum
filters for a class of non-Markovian quantum systems disturbed by Lorentzian noise. An …

Quantum control and information processing Page 1 Quantum Inf Process (2013) 12:1397–1415
DOI 10.1007/s11128-012-0491-7 Quantum control and information processing John E. Gough …

In this paper, we show that quantum memory for qudit states encoded in a single photon
pulsed optical field has a conceptually simple modular realization using only passive linear …

Photonic circuits in which stateful components are coupled via guided electromagnetic fields
are natural candidates for resource-efficient implementation of iterative stochastic algorithms …

Quantum feedback networks have been introduced in quantum optics as a framework for
constructing arbitrary networks of quantum mechanical systems connected by unidirectional …

Quantum error correction provides a fertile context for exploring the interplay of feedback
control, microscopic physics and non-commutative probability. In this paper we deepen our …

Broadly speaking, this thesis is about nonlinear optics, quantum mechanics, and computing.
More specifically, it covers four topics: Coherent LQG Control, Free-Carrier Oscillations …

Nanoscale integrated photonic devices and circuits offer a path to ultra-low power
computation at the few-photon level. Here we propose an optical circuit that performs a …