21 citations · 28 across the 3 of their papers we have counts for
3 papers · 1 filter
Optimal Control by Variational Quantum Algorithms
Tangyou Huang, Jing-Jun Zhu, Zhong-Yi Ni
Hybrid quantum-classical algorithms hold great promise for solving quantum control problems on near-term quantum computers. In this work, we employ the hybrid framework that integr…
Robust quantum control by smooth quasi-square pulses
Jing-jun Zhu, Xavier Laforgue, Xi Chen +1
Robust time-optimal control is known to feature constant (square) pulses. We analyze fast adiabatic dynamics that preserve robustness by using alternative smooth quasi-square pulse…
Robust Control of Unstable Non-linear Quantum Systems
Jing-Jun Zhu, Xi Chen, Hans-Rudolf Jauslin +1
Adiabatic passage is a standard tool for achieving robust transfer in quantum systems. We show that, in the context of driven nonlinear Hamiltonian systems, adiabatic passage becom…