Quantum Memory on 13C–13C Dimers in Diamond with NV Centers: Simulation by Quantum Chemistry Methods
Individual electron–nuclear spin systems in solids are promising platforms for implementation of second-generation quantum technologies. The recognized leader among such systems is the negatively charged nitrogen–vacancy color center (NV center) in diamond with hyperfine coupling to nuclear spins of...
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| Veröffentlicht in: | Journal of applied spectroscopy 2023, Vol.90 (5), p.1000-1011 |
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| creator | Nizovtsev, A. P. Pushkarchuk, A. L. Kuten, S. A. Lyakhov, D. Michels, D. L. Gusev, A. S. Kargin, N. I. Kilin, S. Ya |
| description | Individual electron–nuclear spin systems in solids are promising platforms for implementation of second-generation quantum technologies. The recognized leader among such systems is the negatively charged nitrogen–vacancy color center (NV center) in diamond with hyperfine coupling to nuclear spins of carbon-13 (
13
C), which are widely used as a quantum memory in emerging quantum technologies because of their weak interaction with the environment. Recently, pairs of
13
C–
13
C nuclei (dimers) in diamond with NV centers have been proposed and actively studied for this purpose because they have extremely long coherence times (minutes at room temperature) in the singlet state. The eigenstates of the spin Hamiltonian of the NV–
13
C–
13
C system were found and used to calculate the probabilities of EPR transitions between nuclear-spin sublevels of NV-center states with electron spin projections m
S
= 0 and m
S
= –1. The obtained expressions form the basis for choosing the optimal parameters of microwave and radiofrequency pulses transforming a particular dimer into the singlet state. An example of such a prediction for a specific NV–
13
C–
13
C spin system using data for the spatial positions of the
13
C spins and the internal spin–spin couplings obtained earlier by quantum chemistry methods is presented. |
| doi_str_mv | 10.1007/s10812-023-01625-4 |
| format | Article |
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13
C), which are widely used as a quantum memory in emerging quantum technologies because of their weak interaction with the environment. Recently, pairs of
13
C–
13
C nuclei (dimers) in diamond with NV centers have been proposed and actively studied for this purpose because they have extremely long coherence times (minutes at room temperature) in the singlet state. The eigenstates of the spin Hamiltonian of the NV–
13
C–
13
C system were found and used to calculate the probabilities of EPR transitions between nuclear-spin sublevels of NV-center states with electron spin projections m
S
= 0 and m
S
= –1. The obtained expressions form the basis for choosing the optimal parameters of microwave and radiofrequency pulses transforming a particular dimer into the singlet state. An example of such a prediction for a specific NV–
13
C–
13
C spin system using data for the spatial positions of the
13
C spins and the internal spin–spin couplings obtained earlier by quantum chemistry methods is presented.</description><identifier>ISSN: 0021-9037</identifier><identifier>EISSN: 1573-8647</identifier><identifier>DOI: 10.1007/s10812-023-01625-4</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Analytical Chemistry ; Atomic/Molecular Structure and Spectra ; Carbon 13 ; Color centers ; Couplings ; Diamonds ; Dimers ; Eigenvectors ; Electron spin ; Nuclear spin ; Physics ; Physics and Astronomy ; Quantum chemistry ; Quantum phenomena ; Radio frequency ; Room temperature</subject><ispartof>Journal of applied spectroscopy, 2023, Vol.90 (5), p.1000-1011</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c249t-6fcf2fbf15ff1334fdcfd068182b12c46141e732faff17c86aa229c793f175db3</citedby><cites>FETCH-LOGICAL-c249t-6fcf2fbf15ff1334fdcfd068182b12c46141e732faff17c86aa229c793f175db3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10812-023-01625-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10812-023-01625-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Nizovtsev, A. P.</creatorcontrib><creatorcontrib>Pushkarchuk, A. L.</creatorcontrib><creatorcontrib>Kuten, S. A.</creatorcontrib><creatorcontrib>Lyakhov, D.</creatorcontrib><creatorcontrib>Michels, D. L.</creatorcontrib><creatorcontrib>Gusev, A. S.</creatorcontrib><creatorcontrib>Kargin, N. I.</creatorcontrib><creatorcontrib>Kilin, S. Ya</creatorcontrib><title>Quantum Memory on 13C–13C Dimers in Diamond with NV Centers: Simulation by Quantum Chemistry Methods</title><title>Journal of applied spectroscopy</title><addtitle>J Appl Spectrosc</addtitle><description>Individual electron–nuclear spin systems in solids are promising platforms for implementation of second-generation quantum technologies. The recognized leader among such systems is the negatively charged nitrogen–vacancy color center (NV center) in diamond with hyperfine coupling to nuclear spins of carbon-13 (
13
C), which are widely used as a quantum memory in emerging quantum technologies because of their weak interaction with the environment. Recently, pairs of
13
C–
13
C nuclei (dimers) in diamond with NV centers have been proposed and actively studied for this purpose because they have extremely long coherence times (minutes at room temperature) in the singlet state. The eigenstates of the spin Hamiltonian of the NV–
13
C–
13
C system were found and used to calculate the probabilities of EPR transitions between nuclear-spin sublevels of NV-center states with electron spin projections m
S
= 0 and m
S
= –1. The obtained expressions form the basis for choosing the optimal parameters of microwave and radiofrequency pulses transforming a particular dimer into the singlet state. An example of such a prediction for a specific NV–
13
C–
13
C spin system using data for the spatial positions of the
13
C spins and the internal spin–spin couplings obtained earlier by quantum chemistry methods is presented.</description><subject>Analytical Chemistry</subject><subject>Atomic/Molecular Structure and Spectra</subject><subject>Carbon 13</subject><subject>Color centers</subject><subject>Couplings</subject><subject>Diamonds</subject><subject>Dimers</subject><subject>Eigenvectors</subject><subject>Electron spin</subject><subject>Nuclear spin</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum chemistry</subject><subject>Quantum phenomena</subject><subject>Radio frequency</subject><subject>Room temperature</subject><issn>0021-9037</issn><issn>1573-8647</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKxDAUhoMoOI6-gKuA6-hJ0iatO6lXmFHEyzakbeJ0mLaapMjsfAff0CcxWsWdm3Ph_N9_4Edon8IhBZBHnkJGGQHGCVDBUpJsoAlNJSeZSOQmmgAwSnLgchvteL8EgDxjMEH2dtBdGFo8N23v1rjvMOXFx9t7rPi0aY3zuOnipNu-q_FrExb4-hEXpgvxdIzvmnZY6dBErlzjX7NiYdrGh-g3N2HR134XbVm98mbvp0_Rw_nZfXFJZjcXV8XJjFQsyQMRtrLMlpam1lLOE1tXtgaR0YyVlFWJoAk1kjOr411WmdCasbySOY9rWpd8ig5G32fXvwzGB7XsB9fFl4rlAELkXMioYqOqcr33zlj17JpWu7WioL7yVGOeKuapvvNUSYT4CPko7p6M-7P-h_oEM9J4nw</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Nizovtsev, A. P.</creator><creator>Pushkarchuk, A. L.</creator><creator>Kuten, S. A.</creator><creator>Lyakhov, D.</creator><creator>Michels, D. L.</creator><creator>Gusev, A. S.</creator><creator>Kargin, N. I.</creator><creator>Kilin, S. Ya</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2023</creationdate><title>Quantum Memory on 13C–13C Dimers in Diamond with NV Centers: Simulation by Quantum Chemistry Methods</title><author>Nizovtsev, A. P. ; Pushkarchuk, A. L. ; Kuten, S. A. ; Lyakhov, D. ; Michels, D. L. ; Gusev, A. S. ; Kargin, N. I. ; Kilin, S. Ya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c249t-6fcf2fbf15ff1334fdcfd068182b12c46141e732faff17c86aa229c793f175db3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Analytical Chemistry</topic><topic>Atomic/Molecular Structure and Spectra</topic><topic>Carbon 13</topic><topic>Color centers</topic><topic>Couplings</topic><topic>Diamonds</topic><topic>Dimers</topic><topic>Eigenvectors</topic><topic>Electron spin</topic><topic>Nuclear spin</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum chemistry</topic><topic>Quantum phenomena</topic><topic>Radio frequency</topic><topic>Room temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nizovtsev, A. P.</creatorcontrib><creatorcontrib>Pushkarchuk, A. L.</creatorcontrib><creatorcontrib>Kuten, S. A.</creatorcontrib><creatorcontrib>Lyakhov, D.</creatorcontrib><creatorcontrib>Michels, D. L.</creatorcontrib><creatorcontrib>Gusev, A. S.</creatorcontrib><creatorcontrib>Kargin, N. I.</creatorcontrib><creatorcontrib>Kilin, S. Ya</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of applied spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nizovtsev, A. P.</au><au>Pushkarchuk, A. L.</au><au>Kuten, S. A.</au><au>Lyakhov, D.</au><au>Michels, D. L.</au><au>Gusev, A. S.</au><au>Kargin, N. I.</au><au>Kilin, S. Ya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quantum Memory on 13C–13C Dimers in Diamond with NV Centers: Simulation by Quantum Chemistry Methods</atitle><jtitle>Journal of applied spectroscopy</jtitle><stitle>J Appl Spectrosc</stitle><date>2023</date><risdate>2023</risdate><volume>90</volume><issue>5</issue><spage>1000</spage><epage>1011</epage><pages>1000-1011</pages><issn>0021-9037</issn><eissn>1573-8647</eissn><abstract>Individual electron–nuclear spin systems in solids are promising platforms for implementation of second-generation quantum technologies. The recognized leader among such systems is the negatively charged nitrogen–vacancy color center (NV center) in diamond with hyperfine coupling to nuclear spins of carbon-13 (
13
C), which are widely used as a quantum memory in emerging quantum technologies because of their weak interaction with the environment. Recently, pairs of
13
C–
13
C nuclei (dimers) in diamond with NV centers have been proposed and actively studied for this purpose because they have extremely long coherence times (minutes at room temperature) in the singlet state. The eigenstates of the spin Hamiltonian of the NV–
13
C–
13
C system were found and used to calculate the probabilities of EPR transitions between nuclear-spin sublevels of NV-center states with electron spin projections m
S
= 0 and m
S
= –1. The obtained expressions form the basis for choosing the optimal parameters of microwave and radiofrequency pulses transforming a particular dimer into the singlet state. An example of such a prediction for a specific NV–
13
C–
13
C spin system using data for the spatial positions of the
13
C spins and the internal spin–spin couplings obtained earlier by quantum chemistry methods is presented.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10812-023-01625-4</doi><tpages>12</tpages></addata></record> |
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| subjects | Analytical Chemistry Atomic/Molecular Structure and Spectra Carbon 13 Color centers Couplings Diamonds Dimers Eigenvectors Electron spin Nuclear spin Physics Physics and Astronomy Quantum chemistry Quantum phenomena Radio frequency Room temperature |
| title | Quantum Memory on 13C–13C Dimers in Diamond with NV Centers: Simulation by Quantum Chemistry Methods |
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