336 citations · 419 across the 2 of their papers we have counts for
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Commutativity of the adiabatic elimination limit of fast oscillatory components and the instantaneous feedback limit in quantum feedback networks
John E. Gough, Hendra I. Nurdin, Sebastian Wildfeuer
We show that, for arbitrary quantum feedback networks consisting of several quantum mechanical components connected by quantum fields, the limit of adiabatic elimination of fast os…
Quantum filtering for systems driven by fermion fields
J. E. Gough, M. I. Guta, M. R. James +1
Recent developments in quantum technology mean that is it now possible to manipulate systems and measure fermion fields (e.g. reservoirs of electrons) at the quantum level. This pr…
Avoiding entanglement sudden-death via measurement feedback control in a quantum network
Naoki Yamamoto, Hendra I. Nurdin, Matthew R. James +1
In this paper, we consider a linear quantum network composed of two distantly separated cavities that are connected via a one-way optical field. When one of the cavity is damped an…
Coherent quantum LQG control
H. I. Nurdin, M. R. James, I. R. Petersen
Based on a recently developed notion of physical realizability for quantum linear stochastic systems, we formulate a quantum LQG optimal control problem for quantum linear stochast…