A Numerical Approach to Optimal Coherent Quantum LQG Controller Design Using Gradient Descent

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Sichani, Arash Kh.; Vladimirov, Igor G.; Petersen, Ian R.;
  • Subject: Mathematics - Optimization and Control | Computer Science - Systems and Control | 81Q93, 81S22, 93E20, 65K10, 90C30, 49M05, 15A60 | Quantum Physics

This paper is concerned with coherent quantum linear quadratic Gaussian (CQLQG) control. The problem is to find a stabilizing measurement-free quantum controller for a quantum plant so as to minimize a mean square cost for the fully quantum closed-loop system. The plant... View more
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    1 All computations were performed on MATLAB R2012b running on a HP Z220 SFF workstation with Intel Core i7-3770 CPU working at 3.4 GHz and with 8 GB of DDR3 RAM.

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