Quantum enhanced measurement of an optical frequency comb

Autor: Y. Cai, J. Roslund, V. Thiel, C. Fabre, N. Treps

Publikováno v: npj Quantum Information, Vol 7, Iss 1, Pp 1-8 (2021)

Abstract Measuring the spectral properties of an optical frequency comb is among the most fundamental tasks of precision metrology. In contrast to general single-parameter measurement schemes, we demonstrate here single shot multi-parameter estimatio

Externí odkaz: https://doaj.org/article/deb4904839904e3b949efbe9d17e74a1

Quantum enhanced measurement of an optical frequency comb

Autor: Yin Cai, Valérian Thiel, J. Roslund, Nicolas Treps, Claude Fabre

Publikováno v: npj Quantum Information, Vol 7, Iss 1, Pp 1-8 (2021)
npj Quantum Information
npj Quantum Information, Nature, 2021, 7 (1), ⟨10.1038/s41534-021-00419-w⟩

Measuring the spectral properties of an optical frequency comb is among the most fundamental tasks of precision metrology. In contrast to general single-parameter measurement schemes, we demonstrate here single shot multi-parameter estimation of an o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dacaffe955b5befc7d16397b444afe9
https://doi.org/10.1038/s41534-021-00419-w

Full characterization of a highly multimode entangled state embedded in an optical frequency comb using pulse shaping

Autor: R. Medeiros de Araújo, Y. Cai, Claude Fabre, Giulia Ferrini, Nicolas Treps, J. Roslund

Publikováno v: Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, pp.053828. ⟨10.1103/PhysRevA.89.053828⟩
Physical Review A
Physical Review A, American Physical Society, 2014, pp.053828. ⟨10.1103/PhysRevA.89.053828⟩

International audience; We present a detailed analysis of the multimode quantum state embedded in an optical frequency comb generated by a Synchronously Pumped Optical Parametric Oscillator (SPOPO). The full covariance matrix of the state is obtained

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bc5a2062a6181c6c913d7821412b071
https://hal.science/hal-01057662

Quantum limited measurements with optical frequency combs

Autor: Roman Schmeissner, Claude Fabre, Olivier Pinel, J. Roslund, P. Jian, Brahim Lamine, Nicolas Treps

Publikováno v: 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.

Summary form only given. Optical techniques are widely used in many areas of science and technology to make accurate measurements. The precision of these measurements suffers from limits due to the unavoidable quantum fluctuations of light. When the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4de4b2d01a3dcdef2fa04ac9fe2da20
https://doi.org/10.1109/cleoe-iqec.2013.6801755

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.