Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jinxian Guo"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Storage and retrieval of memory is important for applications in quantum information processing. Here the authors demonstrate an efficient quantum Raman memory protocol by preparing hot rubidium atoms in specific states using control pulse scheme.
Externí odkaz:
https://doaj.org/article/4a1fabdaa0514c03a27364de99900d83
Autor:
Shuhe Wu, Guzhi Bao, Jinxian Guo, Jun Chen, Wei Du, Minwei Shi, Peiyu Yang, Liqing Chen, Weiping Zhang
Publikováno v:
Science Advances. 9
In the past few decades, optical magnetometry has experienced remarkable development and reached to an outstanding sensitivity. For magnetometry based on optical readout of atomic ensemble, the fundamental limitation of sensitivity is restricted by s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86aad77a687a57a745e85fdb170d15c
https://doi.org/10.1126/sciadv.adg1760
https://doi.org/10.1126/sciadv.adg1760
Autor:
Minwei Shi, Sheng Ming, Shuhe Wu, Dong Zhang, Wei Du, Peiyu Yang, Guzhi Bao, Jinxian Guo, Weiping Zhang
Publikováno v:
Quantum Frontiers. 1
Quantum remote sensing utilizes quantum entanglement between the probe and the receiver to enhance the capability to sense a remote target. Quantum illumination is considered as a promising protocol to realize such a quantum technology in an environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce7721b06ed7831879a85b032e60077
https://doi.org/10.1007/s44214-022-00020-y
https://doi.org/10.1007/s44214-022-00020-y
In the last few decades, the atomic magnetometry [1–7] has experienced remarkable development and reached to an outstanding sensitivity. This exciting technology is finding applications in various of fields [8–18]. The last two obstacles to furth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63d291a6a7876eaf17ce60ea9469078
https://doi.org/10.21203/rs.3.rs-1249344/v1
https://doi.org/10.21203/rs.3.rs-1249344/v1
Which-path information of a quantum particle in interferometers is the key to infer the past of quantum particle. It arises many extensive discussions including quantum complementarity and path-visibility relation. The basic of these discussions are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28d0ac1f5a29d4a7da38ceb8523cf679
http://arxiv.org/abs/2109.10467
http://arxiv.org/abs/2109.10467
Autor:
Weiping Zhang, Xiaotian Feng, Jinxian Guo, Chun-Hua Yuan, Peiyu Yang, Li-Qing Chen, Zhifei Yu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Nature Communications
Nature Communications
Quantum memories are essential for quantum information processing. Techniques have been developed for quantum memory based on atomic ensembles. The atomic memories through optical resonance usually suffer from the narrow-band limitation. The far off-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4249f40e577a69c5d1310a7b06c88e3
http://link.springer.com/article/10.1038/s41467-018-08118-5
http://link.springer.com/article/10.1038/s41467-018-08118-5
A new type of atom-light hybrid quantum gyroscope (ALHQG) is proposed due to its high rotation sensitivity. It consists of an optical Sagnac loop to couple rotation rate and an atomic ensemble as quantum beam splitter/recombiner (QBS/C) based on atom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bee73bb13b0300f7e51999aa0e03e9f
Coherent wave splitting is crucial in interferometers. Normally, the waves after this splitting are of the same type. But recent progress in interaction between atom and light has led to the coherent conversion of photon to atomic excitation. This ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86f60983a27c828d220b7ecf2e442307
http://arxiv.org/abs/1602.05685
http://arxiv.org/abs/1602.05685
Publikováno v:
Physical review letters. 115(4)
A new type of hybrid atom-light interferometer is demonstrated with atomic Raman amplification processes replacing the beam splitting elements in a traditional interferometer. This nonconventional interferometer involves correlated optical and atomic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55d9e08e51f066852bc4e9ab0693e00
https://pubmed.ncbi.nlm.nih.gov/26252684
https://pubmed.ncbi.nlm.nih.gov/26252684
Publikováno v:
Physical Review A. 90
In a quantum memory scheme with the Raman process, the read process encounters noise from four-wave mixing (FWM), which can destroy the nonclassical properties of the generated quantum fields. Here we demonstrate experimentally that the noise from FW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78f6cda88b95bd523ec3e399ce8bd851
https://doi.org/10.1103/physreva.90.033823
https://doi.org/10.1103/physreva.90.033823