The Kalman Decomposition for Linear Quantum Stochastic Systems
arXiv:1609.05982
Abstract
The Kalman decomposition for Linear Quantum Stochastic Systems in the real quadrature operator representation, that was derived indirectly in [1] by the authors, is derived here directly, using the "one-sided symplectic" SVD-like factorization of [2] on the observability matrix of the system.
Submitted to the 2017 American Control Conference