271 citations · 1.1k across the 49 of their papers we have counts for
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Searching for an optimal control in the presence of saddles on the quantum mechanical observable landscape
Gregory Riviello, Re-Bing Wu, Qiuyang Sun +1
The broad success of theoretical and experimental quantum optimal control is intimately connected to the topology of the underlying control landscape. For several common quantum co…
Inherently trap-free convex landscapes for full quantum optimal control
Qiuyang Sun, Re-Bing Wu, Tak-San Ho +1
We present a comprehensive analysis of the landscape for full quantum-quantum control associated with the expectation value of an arbitrary observable of one quantum system control…
Pulse Width Modulation for Speeding Up Quantum Optimal Control Design
Qi-Ming Chen, Re-Bing Wu
This paper focuses on accelerating quantum optimal control design for complex quantum systems. Based on our previous work [{arXiv:1607.04054}], we combine Pulse Width Modulation (P…
Pulse Width Modulation for Simulating Time-Dependent Quantum Systems
Qi-Ming Chen, Re-Bing Wu
This paper proposes a numerical method for solving time-dependent Schrodinger equations with finite spectral bandwidth, which applies to both periodic and non-periodic cases. We in…