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arXiv · 2002.03930

Coherence times of Ce$^{3+}$ spin states in CaWO$_{4}$ crystal

M. R. Gafurov·I. N. Kurkin·E. I. Baibekov
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Abstract

We study the coherence times and perform manipulations on the lowest-energy states of trivalent cerium ion in calcium tungstate crystal. We find the phase memory time reaching 14.2 ${\mu}$s and the time of coherent manipulations reaching 0.3 ${\mu}$s in the low-temperature limit, the latter can potentially be elongated by using the rotation angle and off-resonance error correction schemes.

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M. R. Gafurov, I. N. Kurkin, E. I. Baibekov. 2020-02-10. Coherence times of Ce$^{3+}$ spin states in CaWO$_{4}$ crystal. https://doi.org/10.26907/mrsej-19501

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