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quant-ph2025
Exponential quantum advantages for practical non-Hermitian eigenproblems
Xiao-Ming Zhang, Yukun Zhang, Wenhao He +1
Non-Hermitian physics has emerged as a rich field of study, with applications ranging from -symmetry breaking and skin effects to non-Hermitian topological phase transitions. Y…
quant-ph2024
Efficient Optimal Control of Open Quantum Systems
Wenhao He, Tongyang Li, Xiantao Li +3
The optimal control problem for open quantum systems can be formulated as a time-dependent Lindbladian that is parameterized by a number of time-dependent control variables. Given…