A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves
A Sagnac interferometer has been a powerful tool for gyroscope, spectroscopy, and navigation based on the Sagnac effects between counterpropagating twin fields in a closed loop, whose difference phase is caused by Einstein’s special relativity. Here, a nonclassical version of a Sagnac interferometer...
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| Format: | Article |
| Language: | English |
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American Association for the Advancement of Science (AAAS)
2021-01-01
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| Series: | Advanced Devices & Instrumentation |
| Online Access: | http://dx.doi.org/10.34133/2021/9862831 |
| _version_ | 1798001325575766016 |
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| author | Byoung S. Ham |
| author_facet | Byoung S. Ham |
| author_sort | Byoung S. Ham |
| collection | DOAJ |
| description | A Sagnac interferometer has been a powerful tool for gyroscope, spectroscopy, and navigation based on the Sagnac effects between counterpropagating twin fields in a closed loop, whose difference phase is caused by Einstein’s special relativity. Here, a nonclassical version of a Sagnac interferometer is presented using completely different physics of coherence de Broglie waves (CBW) in a cavity, where CBW is a nonclassical feature overcoming the standard quantum limit governed by classical physics. |
| first_indexed | 2024-04-11T11:35:32Z |
| format | Article |
| id | doaj.art-3624e3c5d3c7436fa8fb96661014736f |
| institution | Directory Open Access Journal |
| issn | 2767-9713 |
| language | English |
| last_indexed | 2024-04-11T11:35:32Z |
| publishDate | 2021-01-01 |
| publisher | American Association for the Advancement of Science (AAAS) |
| record_format | Article |
| series | Advanced Devices & Instrumentation |
| spelling | doaj.art-3624e3c5d3c7436fa8fb96661014736f2022-12-22T04:26:00ZengAmerican Association for the Advancement of Science (AAAS)Advanced Devices & Instrumentation2767-97132021-01-01202110.34133/2021/9862831A Nonclassical Sagnac Interferometer Using Coherence de Broglie WavesByoung S. Ham0Gwangju Institute of Science and Technology, Gwangju, Republic of KoreaA Sagnac interferometer has been a powerful tool for gyroscope, spectroscopy, and navigation based on the Sagnac effects between counterpropagating twin fields in a closed loop, whose difference phase is caused by Einstein’s special relativity. Here, a nonclassical version of a Sagnac interferometer is presented using completely different physics of coherence de Broglie waves (CBW) in a cavity, where CBW is a nonclassical feature overcoming the standard quantum limit governed by classical physics.http://dx.doi.org/10.34133/2021/9862831 |
| spellingShingle | Byoung S. Ham A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves Advanced Devices & Instrumentation |
| title | A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves |
| title_full | A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves |
| title_fullStr | A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves |
| title_full_unstemmed | A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves |
| title_short | A Nonclassical Sagnac Interferometer Using Coherence de Broglie Waves |
| title_sort | nonclassical sagnac interferometer using coherence de broglie waves |
| url | http://dx.doi.org/10.34133/2021/9862831 |
| work_keys_str_mv | AT byoungsham anonclassicalsagnacinterferometerusingcoherencedebrogliewaves AT byoungsham nonclassicalsagnacinterferometerusingcoherencedebrogliewaves |