234 citations · 366 across the 11 of their papers we have counts for
11 papers
Coherence times of Ce spin states in CaWO crystal
M. R. Gafurov, I. N. Kurkin, E. I. Baibekov
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…
Coherent control of electron-nuclear states of rare-earth ions in crystals using radio-frequency and microwave radiation
M. R. Gafurov, G. V. Mamin, E. I. Baibekov +3
We have demonstrated electron-electron and electron-nuclear spin manipulations of Gd3+ ion in CaWO4 crystal. The results suggest that the studied system is perspective for multiqub…
Superhyperfine interactions in Ce3+ doped LiYF4 crystal: ENDOR measurements
M. R. Gafurov, G. V Mamin, I. N. Kurkin +2
The first observation of the resolved Mims electron-nuclear double resonance (ENDOR) spectra from the nearby and remote nuclei of 19F and 7Li nuclei on impurity Ce3+ ions in LiYF4…
Coherent spin dynamics in gadolinium-doped CaWO4 crystal
E. I. Baibekov, M. R. Gafurov, D. G. Zverev +4
We report the first observation of Rabi oscillations in the spin-7/2 ensemble of trivalent gadolinium ions hosted in CaWO single crystal. A number of transitions within the low…
Coherent manipulation of dipolar coupled spins in an anisotropic environment
E. I. Baibekov, M. R. Gafurov, D. G. Zverev +3
We study coherent dynamics in a system of dipolar coupled spin qubits diluted in solid and subjected to a driving microwave field. In the case of rare earth ions, anisotropic cryst…
Rare-earth solid-state qubits
Sylvain Bertaina, Serge Gambarelli, Alexandra Tkachuk +4
Quantum bits (qubits) are the basic building blocks of any quantum computer. Superconducting qubits have been created with a 'top-down' approach that integrates superconducting dev…