Research output: Contribution to journal › Article › peer-review
Calculation of π Using a Molecular Electron Spin Qubit Implemented by Pulsed Electron Paramagnetic Resonance. / Borodulina, A. V.; Melnikov, A. R.; Bochkin, G. A. et al.
In: Journal of Physical Chemistry Letters, Vol. 15, No. 31, 08.08.2024, p. 8026-8031.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Calculation of π Using a Molecular Electron Spin Qubit Implemented by Pulsed Electron Paramagnetic Resonance
AU - Borodulina, A. V.
AU - Melnikov, A. R.
AU - Bochkin, G. A.
AU - Fedin, M. V.
AU - Fel’dman, E. B.
AU - Veber, S. L.
N1 - This work was funded by the Russian Science Foundation (Grant 22-13-00376). EPR experiments carried out with the support of the Ministry of Science and Higher Education of the Russian Federation. G. A. Bochkin and E. B. Fel\u2019dman performed the work as part of a state task (Registration 124013000760-0). The authors thanks Prof. V. M. Tormyshev and Dr. A. A. Kuzhelev for the sample provided.
PY - 2024/8/8
Y1 - 2024/8/8
N2 - The present letter demonstrates a simple method to characterize the molecular electron spin qubits, for which a large number of chemical compounds with non-zero spin have been proposed. The method is based on calculating the value of π using a one-qubit protocol based on obtaining and processing Rabi oscillations. It was implemented using a model system of a Finland trityl radical with an electron spin S = 1/2 and a pulsed electron paramagnetic resonance spectrometer. As a result, the value of π was obtained with an accuracy of two decimal places, and an analysis of statistical and systematic errors was carried out.
AB - The present letter demonstrates a simple method to characterize the molecular electron spin qubits, for which a large number of chemical compounds with non-zero spin have been proposed. The method is based on calculating the value of π using a one-qubit protocol based on obtaining and processing Rabi oscillations. It was implemented using a model system of a Finland trityl radical with an electron spin S = 1/2 and a pulsed electron paramagnetic resonance spectrometer. As a result, the value of π was obtained with an accuracy of two decimal places, and an analysis of statistical and systematic errors was carried out.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85200346380&origin=inward&txGid=7fc851e08d0db6dd68c9ebd5fb89825a
UR - https://www.mendeley.com/catalogue/9d315019-3c71-332d-af6d-2e03b9167aed/
U2 - 10.1021/acs.jpclett.4c01782
DO - 10.1021/acs.jpclett.4c01782
M3 - Article
C2 - 39082881
VL - 15
SP - 8026
EP - 8031
JO - Journal of Physical Chemistry Letters
JF - Journal of Physical Chemistry Letters
SN - 1948-7185
IS - 31
ER -
ID: 60816822