172 citations · 909 across the 69 of their papers we have counts for
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Quantum coherent and measurement feedback control based on atoms coupled with a semi-infinite waveguide
Haijin Ding, Nina H. Amini, Guofeng Zhang +1
In this paper, we show that quantum feedback control may be applied to generate desired states for atomic and photonic systems based on a semi-infinite waveguide coupled with multi…
From the Heisenberg to the Schrödinger Picture: Quantum Stochastic Processes and Process Tensors
Hendra I. Nurdin, John E. Gough
A general theory of quantum stochastic processes was formulated by Accardi, Frigerio and Lewis in 1982 within the operator-algebraic framework of quantum probability theory, as a n…
Conditioning of Quantum Open Systems
John E. Gough
The underlying probabilistic theory for quantum mechanics is non-Kolmogorovian. The order in which physical observables will be important if they are incompatible (non-commuting).…
The Collapse Before a Quantum Jump Transition
John E. Gough
We may infer a transition between energy eigenstates of an open quantum system by observing the emission of a photon of Bohr frequency $ω_{mn} = (E_n-E_…
How to estimate past measurement interventions on a quantum system undergoing continuous monitoring
John E. Gough
We analyze the problem of estimating past quantum states of a monitored system from a mathematical perspective in order to ensure self-consistency with the principle of quantum non…
Mathematical Models of Markovian Dephasing
Franco Fagnola, John E. Gough, Hendra I. Nurdin +1
We develop a notion of dephasing under the action of a quantum Markov semigroup in terms of convergence of operators to a block-diagonal form determined by irreducible invariant su…