Implementation of controlled quantum teleportation with an arbitrator for secure quantum channels via quantum dots inside optical cavities
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Heo, Jino | - |
dc.contributor.author | Hong, Chang-Ho | - |
dc.contributor.author | Kang, Min-Sung | - |
dc.contributor.author | Yang, Hyeon | - |
dc.contributor.author | Yang, Hyung-Jin | - |
dc.contributor.author | Hong, Jong-Phil | - |
dc.contributor.author | Choi, Seong-Gon | - |
dc.date.accessioned | 2021-09-02T23:10:29Z | - |
dc.date.available | 2021-09-02T23:10:29Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2017-11-02 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/81588 | - |
dc.description.abstract | We propose a controlled quantum teleportation scheme to teleport an unknown state based on the interactions between flying photons and quantum dots (QDs) confined within single- and double-sided cavities. In our scheme, users (Alice and Bob) can teleport the unknown state through a secure entanglement channel under the control and distribution of an arbitrator (Trent). For construction of the entanglement channel, Trent utilizes the interactions between two photons and the QD-cavity system, which consists of a charged QD (negatively charged exciton) inside a single-sided cavity. Subsequently, Alice can teleport the unknown state of the electron spin in a QD inside a double-sided cavity to Bob's electron spin in a QD inside a single-sided cavity assisted by the channel information from Trent. Furthermore, our scheme using QD-cavity systems is feasible with high fidelity, and can be experimentally realized with current technologies. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | ELECTRON-SPIN QUBITS | - |
dc.subject | CONTROLLED-NOT GATE | - |
dc.subject | SINGLE-HOLE SPIN | - |
dc.subject | STATE | - |
dc.subject | MANIPULATION | - |
dc.subject | LOCKING | - |
dc.subject | PHOTON | - |
dc.title | Implementation of controlled quantum teleportation with an arbitrator for secure quantum channels via quantum dots inside optical cavities | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Hyung-Jin | - |
dc.identifier.doi | 10.1038/s41598-017-14515-5 | - |
dc.identifier.scopusid | 2-s2.0-85032809141 | - |
dc.identifier.wosid | 000414261500022 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | ELECTRON-SPIN QUBITS | - |
dc.subject.keywordPlus | CONTROLLED-NOT GATE | - |
dc.subject.keywordPlus | SINGLE-HOLE SPIN | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | MANIPULATION | - |
dc.subject.keywordPlus | LOCKING | - |
dc.subject.keywordPlus | PHOTON | - |
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