Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Agne, Sascha"'
Autor:
DSouza, Ian, Bourgoin, Jean-Philippe, Higgins, Brendon L., Lim, Jin Gyu, Tannous, Ramy, Agne, Sascha, Moffat, Brian, Makarov, Vadim, Jennewein, Thomas
Publikováno v:
EPJ Quantum Technol. 8, 13 (2021)
Avalanche photodiodes (APDs) are well-suited for single-photon detection on quantum communication satellites as they are a mature technology with high detection efficiency without requiring cryogenic cooling. They are, however, prone to significantly
Externí odkaz:
http://arxiv.org/abs/2007.04902
Publikováno v:
npj Quantum Information volume 7, Article number: 72 (2021)
Among the known resources of quantum metrology, one of the most practical and efficient is squeezing. Squeezed states of atoms and light improve the sensing of the phase, magnetic field, polarization, mechanical displacement. They promise to consider
Externí odkaz:
http://arxiv.org/abs/2005.08843
Autor:
Agne, Sascha, Jin, Jeongwan, Kuntz, Katanya B., Miatto, Filippo M., Bourgoin, Jean-Philippe, Jennewein, Thomas
Publikováno v:
Optics Express, 28, 20943 (2020)
The Hong-Ou-Mandel (HOM) effect ranks among the most notable quantum interference phenomena, and is central to many applications in quantum technologies. The fundamental effect appears when two independent and indistinguishable photons are superimpos
Externí odkaz:
http://arxiv.org/abs/2004.11259
Autor:
Jin, Jeongwan, Bourgoin, Jean-Philippe, Tannous, Ramy, Agne, Sascha, Pugh, Christopher J., Kuntz, Katanya B., Higgins, Brendon L., Jennewein, Thomas
Publikováno v:
Opt. Express 27, 37214 (2019)
Despite its widespread use in fiber optics, encoding quantum information in photonic time-bin states is usually considered impractical for free-space quantum communication as turbulence-induced spatial distortion impedes the analysis of time-bin stat
Externí odkaz:
http://arxiv.org/abs/1903.06954
Autor:
Pugh, Christopher J., Kaiser, Sarah, Bourgoin, Jean-Philippe, Jin, Jeongwan, Sultana, Nigar, Agne, Sascha, Anisimova, Elena, Makarov, Vadim, Choi, Eric, Higgins, Brendon L., Jennewein, Thomas
Publikováno v:
Quantum Sci. Technol. 2, 024009 (2017)
Satellite-based quantum terminals are a feasible way to extend the reach of quantum communication protocols such as quantum key distribution (QKD) to the global scale. To that end, prior demonstrations have shown QKD transmissions from airborne platf
Externí odkaz:
http://arxiv.org/abs/1612.06396
Autor:
Agne, Sascha, Kauten, Thomas, Jin, Jeongwan, Meyer-Scott, Evan, Salvail, Jeff Z., Hamel, Deny R., Resch, Kevin J., Weihs, Gregor, Jennewein, Thomas
Publikováno v:
Phys. Rev. Lett. 118, 153602 (2017)
Multiparticle quantum interference is critical for our understanding and exploitation of quantum information, and for fundamental tests of quantum mechanics. A remarkable example of multi-partite correlations is exhibited by the Greenberger-Horne-Zei
Externí odkaz:
http://arxiv.org/abs/1609.07508
Optical coatings are widespread in everyday life, from camera lenses to glasses, to complex optics experiments. A simple, reliable device that can quickly and inexpensively analyze optical coatings is a valuable laboratory tool. Such a device can ide
Externí odkaz:
http://arxiv.org/abs/1606.02774
Autor:
Jin, Jeongwan, Agne, Sascha, Bourgoin, Jean-Philippe, Zhang, Yanbao, Lütkenhaus, Norbert, Jennewein, Thomas
Publikováno v:
Phys. Rev. A 97, 043847 (2018)
We demonstrate two approaches for unbalanced interferometers as time-bin qubit analyzers for quantum communication, robust against mode distortions and polarization effects as expected from free-space quantum communication systems including wavefront
Externí odkaz:
http://arxiv.org/abs/1509.07490
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Akademický článek
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