336 citations · 562 across the 41 of their papers we have counts for
10 papers · 1 filter
Measurement-based feedback control of linear quantum stochastic systems with quadratic-exponential criteria
Igor G. Vladimirov, Matthew R. James, Ian R. Petersen
This paper is concerned with a risk-sensitive optimal control problem for a feedback connection of a quantum plant with a measurement-based classical controller. The plant is a mul…
Convergence to periodic regimes in nonlinear feedback systems with a strongly convex backlash
Igor G. Vladimirov, Ian R. Petersen
This paper considers a class of nonlinear systems consisting of a linear part with an external input and a nonlinear feedback with a backlash. Assuming that the latter is specified…
Measurement-Induced Boolean Dynamics for Open Quantum Networks
Hongsheng Qi, Biqiang Mu, Ian R. Petersen +1
In this paper, we study the recursion of measurement outcomes for open quantum networks under sequential measurements. Open quantum networks are networked quantum subsystems (e.g.,…
Frequency-domain computation of quadratic-exponential cost functionals for linear quantum stochastic systems
Igor G. Vladimirov, Ian R. Petersen, Matthew R. James
This paper is concerned with quadratic-exponential functionals (QEFs) as risk-sensitive performance criteria for linear quantum stochastic systems driven by multichannel bosonic fi…
A Girsanov type representation of quadratic-exponential cost functionals for linear quantum stochastic systems
Igor G. Vladimirov, Ian R. Petersen, Matthew R. James
This paper is concerned with multimode open quantum harmonic oscillators and quadratic-exponential functionals (QEFs) as quantum risk-sensitive performance criteria. Such systems a…
An Improved Quantum Projection Filter
Qing Gao, Guofeng Zhang, Ian R. Petersen
This work extends the previous quantum projection filtering scheme in [Gao Q., Zhang G., & Petersen I. R. (2019). An exponential quantum projection filter for open quantum systems.…