We demonstrate by use of continuous wave- and pulse-electron paramagnetic resonance spectroscopy on oriented single crystals of magnetically dilute YbIII ions in Yb0.01Lu0.99(trensal) that molecular entangled two-qubit systems can be constructed by exploiting dipolar interactions between neighboring YbIII centers. Furthermore, we show that the phase memory time and Rabi frequencies of these dipolar-interaction-coupled entangled two-qubit systems are comparable to the ones of the corresponding single qubits.
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CITATION STYLE
Bode, B. E., Fusco, E., Nixon, R., Buch, C. D., Weihe, H., & Piligkos, S. (2023). Dipolar-Coupled Entangled Molecular 4f Qubits. Journal of the American Chemical Society, 145(5), 2877–2883. https://doi.org/10.1021/jacs.2c10902