Quantum Non-Gaussian Photon Coincidences.

Physical Review Letters
Lukáš Lachman, Radim Filip

Abstract

Photon coincidences represent an important resource for quantum technologies. They expose nonlinear quantum processes in matter and are essential for sources of entanglement. We derive broadly applicable criteria for quantum non-Gaussian two-photon coincidences that certify a new quality of photon sources. The criteria reject states emerging from Gaussian parametric processes, which often limit applications in quantum technologies. We also analyze the robustness of the quantum non-Gaussian coincidences and compare it to the heralded quantum non-Gaussianity of single photons based on them.

References

May 6, 1985·Physical Review Letters·S FribergL Mandel
Sep 16, 2000·Physical Review Letters·G BrassardB C Sanders
Oct 6, 2000·Physical Review Letters·O BensonY Yamamoto
Aug 23, 2002·Physical Review Letters·Axel KuhnGerhard Rempe
Feb 3, 2004·Physical Review Letters·David FattalYoshihisa Yamamoto
Jan 13, 2006·Nature·R M StevensonA J Shields
Feb 21, 2006·Physical Review Letters·D N MatsukevichA Kuzmich
May 23, 2006·Physical Review Letters·N AkopianP M Petroff
Jun 26, 2007·Science·Tatjana WilkGerhard Rempe
Sep 7, 2007·Nature·D L MoehringC Monroe
Sep 28, 2010·Physical Review Letters·S T YilmazA Imamoğlu
Jun 15, 2011·Physical Review Letters·Radim Filip, Ladislav Mišta
Dec 21, 2011·Physical Review Letters·Miroslav JežekRadim Filip
Dec 21, 2011·Physical Review Letters·Y-F ChenR McDermott
Apr 14, 2012·Nature·Stephan RitterGerhard Rempe
Apr 16, 2013·Physical Review Letters·Harishankar JayakumarGregor Weihs
Mar 26, 2014·Optics Express·Ana PredojevićGregor Weihs
Jun 27, 2014·Nature Communications·Harishankar JayakumarGregor Weihs
Jul 12, 2014·Nature Photonics·C Sánchez MuñozF P Laussy
Dec 11, 2014·Physical Review Letters·Ivo StrakaRadim Filip
Apr 23, 2016·Physical Review Letters·Georg HarderChristine Silberhorn
Jul 8, 2016·Science Advances·Kenzo MakinoAkira Furusawa
Apr 15, 2017·Physical Review Letters·Christoph HamsenGerhard Rempe
Jun 13, 2017·Nature Communications·Milad KhoshnegarHamed Majedi
Jun 18, 2017·Science·Juan YinJian-Wei Pan
Oct 21, 2017·Physical Review Letters·Simone GasparinettiAndreas Wallraff
Oct 28, 2017·Physical Review Letters·Shiqian DingDzmitry Matsukevich
Apr 27, 2018·Nature·Ralf RiedingerSimon Gröblacher
Sep 29, 2018·Physical Review Letters·Maximilian PrilmüllerAna Predojević
Oct 13, 2018·Physical Review Letters·Shiqian DingDzmitry Matsukevich
Dec 18, 2018·Science Advances·Marcus ReindlRinaldo Trotta
Mar 1, 2019·Nature·Yvonne Y GaoRobert J Schoelkopf
Sep 7, 2019·Physical Review Letters·Anna TchebotarevaRonald Hanson

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