| Paper Abstract and Keywords |
| Presentation |
2016-11-24 13:00
[Poster Presentation]
Study on the coherence of multiphoton-multimode entanglement 2
Naoki Yamashiro, Takayuki Kiyohara, Ryo Okamoto (Kyoto Univ.), Jun-Yi WU, Holger F. Hofmann (Hiroshima Univ.), Shigeki Takeuchi (Kyoto Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Quantum interference between photons plays a crucial role for linear optics quantum circuits for quantum metrology, quantum computation and boson sampling. Thus, multiphoton and multimode photonic quantum interference have attracted attention, however, only output photon number distribution has been discussed in many experiments(ex. boson sampling).We have proposed a method using Fourier transformation of multiphoton-multimode entanglement, and have revealed that the probabilities of the cyclic group of output state are the same. Here, we focus on 3 photons 6 modes entangled state which can be easily implemented and design the Fourier transformation circuit for 3 modes using a displaced Sagnac architecture which is ultra stable. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
photonic quantum interference / coherence / / / / / / |
| Reference Info. |
IEICE Tech. Rep. |
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| Conference Information |
| Committee |
QIT |
| Conference Date |
2016-11-24 - 2016-11-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
KEK Kobayashi-hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Quantum Information |
| Paper Information |
| Registration To |
QIT |
| Conference Code |
2016-11-QIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Study on the coherence of multiphoton-multimode entanglement 2 |
| Sub Title (in English) |
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| Keyword(1) |
photonic quantum interference |
| Keyword(2) |
coherence |
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| 1st Author's Name |
Naoki Yamashiro |
| 1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 2nd Author's Name |
Takayuki Kiyohara |
| 2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 3rd Author's Name |
Ryo Okamoto |
| 3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
| 4th Author's Name |
Jun-Yi WU |
| 4th Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 5th Author's Name |
Holger F. Hofmann |
| 5th Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
| 6th Author's Name |
Shigeki Takeuchi |
| 6th Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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| Speaker |
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| Date Time |
2016-11-24 13:00:00 |
| Presentation Time |
90 minutes |
| Registration for |
QIT |
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