https://scholars.lib.ntu.edu.tw/handle/123456789/607226
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chang Y.-C | en_US |
dc.contributor.author | Huang I | en_US |
dc.contributor.author | Chen C.-Y | en_US |
dc.contributor.author | Lin M.-J | en_US |
dc.contributor.author | SHIH-YUAN CHEN | en_US |
dc.contributor.author | JIUN-YUN LI | en_US |
dc.creator | Chang Y.-C;Huang I;Chen C.-Y;Lin M.-J;Chen S.-Y;Li J.-Y. | - |
dc.date.accessioned | 2022-04-25T06:42:49Z | - |
dc.date.available | 2022-04-25T06:42:49Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 00036951 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85121964899&doi=10.1063%2f5.0072414&partnerID=40&md5=3989862850d81dbc2ff043c442c08e6b | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/607226 | - |
dc.description.abstract | Coherent control of electron spins in multiple quantum dots (QDs) is critical for realizing large-scale spin qubits. The manipulation of electron spins in Si QDs can be achieved by electron spin resonance (ESR). While the effective spin control over a single qubit has been demonstrated, the architecture of ESR lines for large-scale spin qubits has yet to be demonstrated. In this paper, we propose an ESR meanderline for large-scale Si QDs. Simulation results show that magnetic fields can be effectively enhanced with low electric fields using a meanderline, enabling high-fidelity and low-noise control over electron spins in a 50-qubit system. Reflection coefficients of ESR meanderlines by on-wafer microwave measurements show low loss (-7 dB) for a 3-qubit device at a frequency range of 10 to 50 GHz. ? 2021 Author(s). | - |
dc.relation.ispartof | Applied Physics Letters | - |
dc.subject | Electric fields | - |
dc.subject | Electron spin resonance spectroscopy | - |
dc.subject | Electrons | - |
dc.subject | Electrospinning | - |
dc.subject | Magnetic moments | - |
dc.subject | Nanocrystals | - |
dc.subject | Quantum optics | - |
dc.subject | Qubits | - |
dc.subject | Semiconductor quantum dots | - |
dc.subject | Silicon wafers | - |
dc.subject | Coherent control | - |
dc.subject | Electron-spin resonance | - |
dc.subject | Large-scales | - |
dc.subject | Meander line | - |
dc.subject | Multiple quantum dots | - |
dc.subject | Resonance line | - |
dc.subject | Si quantum dot | - |
dc.subject | Single qubits | - |
dc.subject | Spin control | - |
dc.subject | Spin qubit | - |
dc.subject | Spin dynamics | - |
dc.title | Electron-spin-resonance meanderlines for effective spin control in Si quantum dots for large-scale qubit applications | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1063/5.0072414 | - |
dc.identifier.scopus | 2-s2.0-85121964899 | - |
dc.relation.journalvolume | 119 | - |
dc.relation.journalissue | 24 | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
crisitem.author.dept | Communication Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Electronics Engineering | - |
crisitem.author.orcid | 0000-0003-1731-0817 | - |
crisitem.author.orcid | 0000-0003-4905-9954 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
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