66 citations · 320 across the 11 of their papers we have counts for
11 papers
Pulse-area theorem for precision control of the rotational motions of a single molecule in a cavity
Li-Bao Fan, Chuan-Cun Shu
We perform a combined analytical and numerical investigation to explore how an analytically designed pulse can precisely control the rotational motions of a single-molecular polari…
Quantum Coherent Control of a Single Molecular-Polariton Rotation
Li-Bao Fan, Chuan-Cun Shu, Daoyi Dong +3
We present a combined analytical and numerical study for coherent terahertz control of a single molecular polariton, formed by strongly coupling two rotational states of a molecule…
Quantum Speed Limit under Brachistochrone Evolution
Fu-Quan Dou, Min-Peng Han, Chuan-Cun Shu
According to the Heisenberg uncertainty principle between time and energy fluctuation, a concept of the quantum speed limit (QSL) has been established to determine the minimum evol…
Cyclic three-level-pulse-area theorem for enantioselective state transfer of chiral molecules
Yu Guo, Xun Gong, Songshan Ma +1
We derive a pulse-area theorem for a cyclic three-level system, an archetypal model for exploring enantioselective state transfer (ESST) in chiral molecules driven by three linearl…
Optimal three-state field-free molecular orientation with terahertz pulses
Qian-Qian Hong, Li-Bao Fan, Chuan-Cun Shu +1
We present a combined analytical and numerical investigation to show how an optimal control field can be designed to generate maximum field-free orientation of molecules for three…
Orientational quantum revivals induced by a single-cycle terahertz pulse
Chuan-Cun Shu, Qian-Qian Hong, Yu Guo +1
The phenomenon of quantum revivals resulting from the self-interference of wave packets has been observed in several quantum systems and utilized widely in spectroscopic applicatio…
Numerical detection of Gaussian entanglement and its application to the identification of bound entangled Gaussian states
Shan Ma, Shibei Xue, Yu Guo +1
We present a numerical method for solving the separability problem of Gaussian quantum states in continuous-variable quantum systems. We show that the separability problem can be c…
Learning control of quantum systems using frequency-domain optimization algorithms
Daoyi Dong, Chuan-Cun Shu, Jiangchao Chen +4
We investigate two classes of quantum control problems by using frequency-domain optimization algorithms in the context of ultrafast laser control of quantum systems. In the first…
Identifying Strong-Field Effects in Indirect Photofragmentation Reactions
Chuan-Cun Shu, Kai-Jun Yuan, Daoyi Dong +2
Exploring molecular breakup processes induced by light-matter interactions has both fundamental and practical implications. However, it remains a challenge to elucidate the underly…
Achieving robust and high-fidelity quantum control via spectral phase optimization
Yu Guo, Daoyi Dong, Chuan-Cun Shu
Achieving high-fidelity control of quantum systems is of fundamental importance in physics, chemistry and quantum information sciences. However, the successful implementation of a…
Complete elimination of nonlinear light-matter interactions with broadband ultrafast laser pulses
Chuan-Cun Shu, Daoyi Dong, Ian R. Petersen +1
The absorption of a single photon that excites a quantum system from a low to a high energy level is an elementary process of light-matter interaction, and a route towards realizin…