WEKO3
アイテム
{"_buckets": {"deposit": "fa9a93f2-4dcf-41cc-b8b2-0db0c1df7668"}, "_deposit": {"created_by": 1, "id": "47739", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "47739"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00047739", "sets": ["1"]}, "author_link": ["479048", "479040", "479035", "479049", "479050", "479034", "479043", "479051", "479044", "479046", "479033", "479042", "479038", "479045", "479041", "479036", "479052", "479047", "479037", "479039", "479032"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "7", "bibliographicPageEnd": "704", "bibliographicPageStart": "693", "bibliographicVolumeNumber": "17", "bibliographic_titles": [{"bibliographic_title": "Comptes Rendus Physique"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "This article reviews efforts to build a new type of quantum device, which combines an ensemble of electronic spins with long coherence times, and a small-scale superconducting quantum processor. The goal is to store over long times arbitrary qubit states in orthogonal collective modes of the spin-ensemble, and to retrieve them on-demand. We first present the protocol devised for such a multi-mode quantum memory. We then describe a series of experimental results using NV (as in nitrogen vacancy) center spins in diamond, which demonstrate its main building blocks: the transfer of arbitrary quantum states from a qubit into the spin ensemble, and the multi-mode retrieval of classical microwave pulses down to the single-photon level with a Hahn-echo like sequence. Areset of the spin memory is implemented in-between two successive sequences using optical repumping of the spins.", "subitem_description_type": "Abstract"}]}, "item_8_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.crhy.2016.07.006", "subitem_relation_type_select": "DOI"}}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Grezes, Cécile"}], "nameIdentifiers": [{"nameIdentifier": "479032", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kubo, Yuimaru"}], "nameIdentifiers": [{"nameIdentifier": "479033", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Julsgaard, Brian"}], "nameIdentifiers": [{"nameIdentifier": "479034", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Umeda, Takahide"}], "nameIdentifiers": [{"nameIdentifier": "479035", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Isoya, Junichi"}], "nameIdentifiers": [{"nameIdentifier": "479036", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sumiya, Hitoshi"}], "nameIdentifiers": [{"nameIdentifier": "479037", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Abe, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "479038", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Onoda, Shinobu"}], "nameIdentifiers": [{"nameIdentifier": "479039", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oshima, Takeshi"}], "nameIdentifiers": [{"nameIdentifier": "479040", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura, Kazuo"}], "nameIdentifiers": [{"nameIdentifier": "479041", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Diniz, Igor"}], "nameIdentifiers": [{"nameIdentifier": "479042", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Auffeves, Alexia"}], "nameIdentifiers": [{"nameIdentifier": "479043", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jacques, Vincent"}], "nameIdentifiers": [{"nameIdentifier": "479044", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Roch, Jean-François"}], "nameIdentifiers": [{"nameIdentifier": "479045", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Vion, Denis"}], "nameIdentifiers": [{"nameIdentifier": "479046", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Daniel, Esteve"}], "nameIdentifiers": [{"nameIdentifier": "479047", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Moelmer, Klaus"}], "nameIdentifiers": [{"nameIdentifier": "479048", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Bertet, Patrice"}], "nameIdentifiers": [{"nameIdentifier": "479049", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "阿部 浩之", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "479050", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "小野田 忍", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "479051", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "大島 武", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "479052", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Towards a spin-ensemble quantum memory for superconducting qubits", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Towards a spin-ensemble quantum memory for superconducting qubits"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/47739", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-04-20"}, "publish_date": "2017-04-20", "publish_status": "0", "recid": "47739", "relation": {}, "relation_version_is_last": true, "title": ["Towards a spin-ensemble quantum memory for superconducting qubits"], "weko_shared_id": -1}
Towards a spin-ensemble quantum memory for superconducting qubits
https://repo.qst.go.jp/records/47739
https://repo.qst.go.jp/records/47739ae6a7e5b-396f-4fe9-9da1-65179568b0fb
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-04-20 | |||||
タイトル | ||||||
タイトル | Towards a spin-ensemble quantum memory for superconducting qubits | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Grezes, Cécile
× Grezes, Cécile× Kubo, Yuimaru× Julsgaard, Brian× Umeda, Takahide× Isoya, Junichi× Sumiya, Hitoshi× Abe, Hiroshi× Onoda, Shinobu× Oshima, Takeshi× Nakamura, Kazuo× Diniz, Igor× Auffeves, Alexia× Jacques, Vincent× Roch, Jean-François× Vion, Denis× Daniel, Esteve× Moelmer, Klaus× Bertet, Patrice× 阿部 浩之× 小野田 忍× 大島 武 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This article reviews efforts to build a new type of quantum device, which combines an ensemble of electronic spins with long coherence times, and a small-scale superconducting quantum processor. The goal is to store over long times arbitrary qubit states in orthogonal collective modes of the spin-ensemble, and to retrieve them on-demand. We first present the protocol devised for such a multi-mode quantum memory. We then describe a series of experimental results using NV (as in nitrogen vacancy) center spins in diamond, which demonstrate its main building blocks: the transfer of arbitrary quantum states from a qubit into the spin ensemble, and the multi-mode retrieval of classical microwave pulses down to the single-photon level with a Hahn-echo like sequence. Areset of the spin memory is implemented in-between two successive sequences using optical repumping of the spins. | |||||
書誌情報 |
Comptes Rendus Physique 巻 17, 号 7, p. 693-704, 発行日 2016-07 |
|||||
出版者 | ||||||
出版者 | Elsevier | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.crhy.2016.07.006 |