4 papers
Quantum-Assisted Learning of Time-Dependent Parabolic PDEs
Nahid Binandeh Dehaghani, Ban Tran, A. Pedro Aguiar +2
We present a hybrid quantum-classical framework for solving general time-dependent parabolic partial differential equations (PDEs) using quantum variational circuits. Building on t…
Robust Entanglement Generation in Bipartite Quantum Systems Using Optimal Control
Nahid Binandeh Dehaghani, A. Pedro Aguiar, Rafal Wisniewski
Quantum entanglement is a key resource for quantum technologies, yet its efficient and high-fidelity generation remains a challenge due to the complexity of quantum dynamics. This…
Feedback-Based Quantum Strategies for Constrained Combinatorial Optimization Problems
Salahuddin Abdul Rahman, Özkan Karabacak, Rafal Wisniewski
Feedback-based quantum algorithms have recently emerged as potential methods for approximating the ground states of Hamiltonians. One such algorithm, the feedback-based algorithm f…
State-Constrained Optimal Control for Coherence Preservation in Multi-Level Open Quantum Systems
Nahid Binandeh Dehaghani, A. Pedro Aguiar, Rafal Wisniewski
This paper addresses the optimal control of quantum coherence in multi-level systems, modeled by the Lindblad master equation, which captures both unitary evolution and environment…