3 papers
quant-ph2025
Robust Variational Ground-State Solvers via Dissipative Quantum Feedback Models
Yunyan Lee, Ian R. Petersen, Daoyi Dong
We propose a variational framework for solving ground-state problems of open quantum systems governed by quantum stochastic differential equations (QSDEs). This formulation natural…
quant-ph2025
Tractable Infinite-Horizon Stochastic Model Predictive Control for Quantum Filtering via Eigenstate Reduction
Yunyan Lee, Ian R. Petersen, Daoyi Dong
Model predictive control has shown potential to enhance the robustness of quantum control systems. In this work, we propose a tractable Stochastic Model Predictive Control (SMPC) f…
quant-ph2025
Time-Optimal Control of Finite Dimensional Open Quantum Systems via a Model Predictive Strategy
Yunyan Lee, Ian R. Petersen, Daoyi Dong
To mitigate dissipative effects from environmental interactions and efficiently stabilize quantum states, time-optimal control has emerged as an effective strategy for open quantum…