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Experimental Test of Complementarity by Nuclear Magnetic Resonance Techniques

Xiwen Zhu·Ximing Fang·Xinhua Peng·Mang Feng·Kelin Gao·Fei Du
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Abstract

We have tested complementarity for the ensemble-averaged spin states of nuclei $^{13}$C in the molecule of $^{13}$CHCl$_{3}$ by the use of the spin states of another nuclei $^{1}$H as the path marker. It turns out that the wave-particle duality holds when one merely measures the probability density of quantum states, and that the wave- and particle-like behavior is simultaneously observed with the help of measuring populations and coherence in a single nuclear magnetic resonance(NMR) experiment. Effects of path-marking schemes and causes of the appearance and disappearance of the wave behavior are analysed.

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Xiwen Zhu, Ximing Fang, Xinhua Peng, Mang Feng, Kelin Gao, Fei Du. 2000-11-23. Experimental Test of Complementarity by Nuclear Magnetic Resonance Techniques. https://arxiv.org/abs/quant-ph/0011094

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