Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1997985692', 'doi': 'https://doi.org/10.1103/physreva.83.043804', 'title': 'Fast ground-state cooling of mechanical resonators with time-dependent optical cavities', 'display_name': 'Fast ground-state cooling of mechanical resonators with time-dependent optical cavities', 'publication_year': 2011, 'publication_date': '2011-04-06', 'ids': {'openalex': 'https://openalex.org/W1997985692', 'doi': 'https://doi.org/10.1103/physreva.83.043804', 'mag': '1997985692'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1103/physreva.83.043804', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S164566984', 'display_name': 'Physical Review A', 'issn_l': '1050-2947', 'issn': ['1050-2947', '1094-1622', '1538-4446'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320261', 'host_organization_name': 'American Physical Society', 'host_organization_lineage': ['https://openalex.org/P4310320261'], 'host_organization_lineage_names': ['American Physical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['arxiv', 'crossref', 'datacite'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'http://arxiv.org/pdf/1008.1630', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5100355400', 'display_name': 'Yong Li', 'orcid': 'https://orcid.org/0000-0002-6087-715X'}, 'institutions': [{'id': 'https://openalex.org/I4210139958', 'display_name': 'Beijing Computational Science Research Center', 'ror': 'https://ror.org/04tavf782', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I4210139958']}, {'id': 'https://openalex.org/I889458895', 'display_name': 'University of Hong Kong', 'ror': 'https://ror.org/02zhqgq86', 'country_code': 'HK', 'type': 'education', 'lineage': ['https://openalex.org/I889458895']}], 'countries': ['CN', 'HK'], 'is_corresponding': False, 'raw_author_name': 'Yong Li', 'raw_affiliation_strings': ['Beijing Computational Science Research Center, Beijing 100084, China', 'Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, China'], 'affiliations': [{'raw_affiliation_string': 'Beijing Computational Science Research Center, Beijing 100084, China', 'institution_ids': ['https://openalex.org/I4210139958']}, {'raw_affiliation_string': 'Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, China', 'institution_ids': ['https://openalex.org/I889458895']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5063079472', 'display_name': 'Lian-Ao Wu', 'orcid': 'https://orcid.org/0000-0003-4896-6958'}, 'institutions': [{'id': 'https://openalex.org/I169108374', 'display_name': 'University of the Basque Country', 'ror': 'https://ror.org/000xsnr85', 'country_code': 'ES', 'type': 'education', 'lineage': ['https://openalex.org/I169108374']}, {'id': 'https://openalex.org/I110594554', 'display_name': 'Ikerbasque', 'ror': 'https://ror.org/01cc3fy72', 'country_code': 'ES', 'type': 'other', 'lineage': ['https://openalex.org/I110594554']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Lian-Ao Wu', 'raw_affiliation_strings': ['Department of Theoretical Physics and History of Science, The Basque Country University (EHU/UPV), P.O. Box 644, ES-48080 Bilbao, Spain', 'IKERBASQUE, Basque Foundation for Science, ES-48011 Bilbao, Spain'], 'affiliations': [{'raw_affiliation_string': 'Department of Theoretical Physics and History of Science, The Basque Country University (EHU/UPV), P.O. Box 644, ES-48080 Bilbao, Spain', 'institution_ids': ['https://openalex.org/I169108374']}, {'raw_affiliation_string': 'IKERBASQUE, Basque Foundation for Science, ES-48011 Bilbao, Spain', 'institution_ids': ['https://openalex.org/I110594554']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5004385505', 'display_name': 'Z. D. Wang', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I889458895', 'display_name': 'University of Hong Kong', 'ror': 'https://ror.org/02zhqgq86', 'country_code': 'HK', 'type': 'education', 'lineage': ['https://openalex.org/I889458895']}], 'countries': ['HK'], 'is_corresponding': False, 'raw_author_name': 'Z. D. Wang', 'raw_affiliation_strings': ['Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, China'], 'affiliations': [{'raw_affiliation_string': 'Department of Physics and Center of Theoretical and Computational Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, China', 'institution_ids': ['https://openalex.org/I889458895']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2675, 'currency': 'USD', 'value_usd': 2675, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 5.87, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 117, 'citation_normalized_percentile': {'value': 0.999952, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '83', 'issue': '4', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11449', 'display_name': 'Mechanical and Optical Resonators', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11449', 'display_name': 'Mechanical and Optical Resonators', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10299', 'display_name': 'Photonic and Optical Devices', 'score': 0.995, 'subfield': {'id': 'https://openalex.org/subfields/2208', 'display_name': 'Electrical and Electronic Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10923', 'display_name': 'Force Microscopy Techniques and Applications', 'score': 0.989, 'subfield': {'id': 'https://openalex.org/subfields/3107', 'display_name': 'Atomic and Molecular Physics, and Optics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/harmonic', 'display_name': 'Harmonic', 'score': 0.48703724}, {'id': 'https://openalex.org/keywords/optical-cavity', 'display_name': 'Optical cavity', 'score': 0.46683753}], 'concepts': [{'id': 'https://openalex.org/C97126364', 'wikidata': 'https://www.wikidata.org/wiki/Q349669', 'display_name': 'Resonator', 'level': 2, 'score': 0.86872876}, {'id': 'https://openalex.org/C2776499502', 'wikidata': 'https://www.wikidata.org/wiki/Q2267009', 'display_name': 'Sideband', 'level': 3, 'score': 0.7430031}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.62257135}, {'id': 'https://openalex.org/C69523127', 'wikidata': 'https://www.wikidata.org/wiki/Q4480008', 'display_name': 'Ground state', 'level': 2, 'score': 0.59776586}, {'id': 'https://openalex.org/C40934718', 'wikidata': 'https://www.wikidata.org/wiki/Q190070', 'display_name': 'Harmonic oscillator', 'level': 2, 'score': 0.5833839}, {'id': 'https://openalex.org/C180205008', 'wikidata': 'https://www.wikidata.org/wiki/Q159190', 'display_name': 'Amplitude', 'level': 2, 'score': 0.5601121}, {'id': 'https://openalex.org/C127934551', 'wikidata': 'https://www.wikidata.org/wiki/Q1148098', 'display_name': 'Harmonic', 'level': 2, 'score': 0.48703724}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.48452967}, {'id': 'https://openalex.org/C190269828', 'wikidata': 'https://www.wikidata.org/wiki/Q6856168', 'display_name': 'Optical cavity', 'level': 3, 'score': 0.46683753}, {'id': 'https://openalex.org/C49040817', 'wikidata': 'https://www.wikidata.org/wiki/Q193091', 'display_name': 'Optoelectronics', 'level': 1, 'score': 0.3560346}, {'id': 'https://openalex.org/C24890656', 'wikidata': 'https://www.wikidata.org/wiki/Q82811', 'display_name': 'Acoustics', 'level': 1, 'score': 0.28264382}, {'id': 'https://openalex.org/C184779094', 'wikidata': 'https://www.wikidata.org/wiki/Q26383', 'display_name': 'Atomic physics', 'level': 1, 'score': 0.18380854}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.1564531}, {'id': 'https://openalex.org/C520434653', 'wikidata': 'https://www.wikidata.org/wiki/Q38867', 'display_name': 'Laser', 'level': 2, 'score': 0.05841762}, {'id': 'https://openalex.org/C44838205', 'wikidata': 'https://www.wikidata.org/wiki/Q127995', 'display_name': 'Microwave', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1103/physreva.83.043804', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S164566984', 'display_name': 'Physical Review A', 'issn_l': '1050-2947', 'issn': ['1050-2947', '1094-1622', '1538-4446'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320261', 'host_organization_name': 'American Physical Society', 'host_organization_lineage': ['https://openalex.org/P4310320261'], 'host_organization_lineage_names': ['American Physical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/1008.1630', 'pdf_url': 'http://arxiv.org/pdf/1008.1630', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1008.1630', 'pdf_url': 'https://arxiv.org/pdf/1008.1630', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://api.datacite.org/dois/10.48550/arxiv.1008.1630', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4393179698', 'display_name': 'DataCite API', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4210145204', 'host_organization_name': 'DataCite', 'host_organization_lineage': ['https://openalex.org/I4210145204'], 'host_organization_lineage_names': ['DataCite'], 'type': 'metadata'}, 'license': None, 'license_id': None, 'version': None}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'http://arxiv.org/abs/1008.1630', 'pdf_url': 'http://arxiv.org/pdf/1008.1630', 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [{'score': 0.83, 'id': 'https://metadata.un.org/sdg/7', 'display_name': 'Affordable and clean energy'}], 'grants': [], 'datasets': [], 'versions': ['https://openalex.org/W1997985692'], 'referenced_works_count': 43, 'referenced_works': ['https://openalex.org/W1549217871', 'https://openalex.org/W1966459618', 'https://openalex.org/W1969658805', 'https://openalex.org/W1976598292', 'https://openalex.org/W1977511411', 'https://openalex.org/W1980091129', 'https://openalex.org/W1980405365', 'https://openalex.org/W1983447135', 'https://openalex.org/W1993588451', 'https://openalex.org/W1997798586', 'https://openalex.org/W2001972467', 'https://openalex.org/W2003766880', 'https://openalex.org/W2004098727', 'https://openalex.org/W2004132997', 'https://openalex.org/W2011063945', 'https://openalex.org/W2016442770', 'https://openalex.org/W2030837629', 'https://openalex.org/W2030881778', 'https://openalex.org/W2036852911', 'https://openalex.org/W2042004440', 'https://openalex.org/W2050717707', 'https://openalex.org/W2051421285', 'https://openalex.org/W2057706017', 'https://openalex.org/W2068964587', 'https://openalex.org/W2074896674', 'https://openalex.org/W2077473036', 'https://openalex.org/W2083553307', 'https://openalex.org/W2087523870', 'https://openalex.org/W2095053291', 'https://openalex.org/W2099823008', 'https://openalex.org/W2103380297', 'https://openalex.org/W2103555851', 'https://openalex.org/W2118406802', 'https://openalex.org/W2119274730', 'https://openalex.org/W2125844894', 'https://openalex.org/W2126513249', 'https://openalex.org/W2134258168', 'https://openalex.org/W2142115235', 'https://openalex.org/W2149412840', 'https://openalex.org/W2151752974', 'https://openalex.org/W2164495185', 'https://openalex.org/W3003404923', 'https://openalex.org/W3214295718'], 'related_works': ['https://openalex.org/W4249684984', 'https://openalex.org/W4242550454', 'https://openalex.org/W2366245117', 'https://openalex.org/W2354542862', 'https://openalex.org/W2102106074', 'https://openalex.org/W2043856373', 'https://openalex.org/W2015775422', 'https://openalex.org/W2002255083', 'https://openalex.org/W1991234578', 'https://openalex.org/W1978065115'], 'abstract_inverted_index': {'We': [0], 'propose': [1], 'a': [2, 8, 13, 42], 'feasible': [3], 'scheme': [4], 'to': [5, 39], 'cool': [6], 'down': [7], 'mechanical': [9, 33], 'resonator': [10, 34], '(MR)': [11], 'in': [12], 'three-mirror': [14, 88], 'cavity': [15, 89], 'optomechanical': [16, 90], 'system': [17, 91], 'with': [18], 'controllable': [19], 'external': [20], 'optical': [21, 54, 72], 'driving': [22, 55, 73], 'fields.': [23, 56, 74], 'Under': [24], 'the': [25, 28, 32, 53, 61, 68, 71, 80, 87, 93], 'Born-Oppenheimer': [26], 'approximation,': [27], 'whole': [29], 'dynamics': [30], 'of': [31, 41, 60, 70], 'and': [35], 'cavities': [36], 'is': [37], 'reduced': [38], 'that': [40, 79], 'time-dependent': [43], 'harmonic': [44], 'oscillator,': [45], 'whose': [46], 'effective': [47], 'frequency': [48], 'can': [49, 63], 'be': [50, 64, 84], 'controlled': [51], 'through': [52], 'The': [57], 'fast': [58], 'cooling': [59, 82], 'MR': [62], 'realized': [65], 'by': [66], 'controlling': [67], 'amplitude': [69], 'Significantly,': [75], 'we': [76], 'further': [77], 'show': [78], 'ground-state': [81], 'may': [83], 'achieved': [85], 'via': [86], 'without': [92], 'resolved': [94], 'sideband': [95], 'condition.': [96]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1997985692', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 7}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 9}, {'year': 2019, 'cited_by_count': 12}, {'year': 2018, 'cited_by_count': 10}, {'year': 2017, 'cited_by_count': 8}, {'year': 2016, 'cited_by_count': 9}, {'year': 2015, 'cited_by_count': 14}, {'year': 2014, 'cited_by_count': 11}, {'year': 2013, 'cited_by_count': 12}, {'year': 2012, 'cited_by_count': 7}], 'updated_date': '2024-12-12T18:37:24.661946', 'created_date': '2016-06-24'}