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quant-ph2025
Model Reduction for Augmented Model of Linear Non-Markovian Quantum Systems
Guangpu Wu, Shibei Xue, Guofeng Zhang +3
An augmented system model provides an effective way to model non-Markovian quantum systems, which is useful in filtering and control for this class of systems. However, since a lar…
quant-ph2025
Linear quantum systems: poles, zeros, invertibility and sensitivity
Zhiyuan Dong, Guofeng Zhang, Heung-wing Joseph Lee +1
The non-commutative nature of quantum mechanics imposes fundamental constraints on system dynamics, which, in the linear realm, are manifested through the physical realizability co…
quant-ph2024
Model Reduction for Linear Quantum Systems
G. P. Wu, S. Xue, G. F. Zhang +1
In this paper, an norm-based model reduction method for linear quantum systems is presented, which can obtain a physically realizable model with a reduced order for…