Nonclassicality of induced coherence witnessed by contextuality
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866909118974918656 |
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| author | Shafiee, F. Haji Mahmoudi, O. Nouroozi, R. Asadian, A. |
| author_facet | Shafiee, F. Haji Mahmoudi, O. Nouroozi, R. Asadian, A. |
| contents | Quantum indistinguishability by path identity generates a new way of optical coherence, called ``induced coherence". The phenomenon, originally uncovered by Zou, Wang, and Mandel's experiment, is an emerging notion in modern quantum experiments with a wide range of implications. However, there has been controversy over its true quantum nature and whether the result can be emulated with classical light. We design a suitable contextuality test that can determine the conditions under which the setting produces distinguishing quantum predictions that cannot be described classically, namely, via the noncontextual hidden variable model. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2306_03216 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Nonclassicality of induced coherence witnessed by contextuality Shafiee, F. Haji Mahmoudi, O. Nouroozi, R. Asadian, A. Quantum Physics Quantum indistinguishability by path identity generates a new way of optical coherence, called ``induced coherence". The phenomenon, originally uncovered by Zou, Wang, and Mandel's experiment, is an emerging notion in modern quantum experiments with a wide range of implications. However, there has been controversy over its true quantum nature and whether the result can be emulated with classical light. We design a suitable contextuality test that can determine the conditions under which the setting produces distinguishing quantum predictions that cannot be described classically, namely, via the noncontextual hidden variable model. |
| title | Nonclassicality of induced coherence witnessed by contextuality |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2306.03216 |