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quant-ph2025
Precise quantum control of unidirectional field-free molecular orientation
Qian-Qian Hong, Zhe-Jun Zhang, Chuan-Cun Shu +3
The capability to control molecular rotation for field-free orientation, which arranges molecules in specific spatial directions without external fields, is crucial in physics, che…
quant-ph2025
All-optical Raman control of ultracold atomic hyperfine states using pulsed jump protocol
Xin-Xia Jian, Zhi-Jian Zheng, Jun-Jie Jiang +3
We develop a pulse-driven jump protocol to achieve all-optical Raman control of ultracold atomic hyperfine states. By establishing general conditions for adiabatic evolution betwee…