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Author Sidorova, Maria V.; Divochiy, Alexander; Vakhtomin, Yury B.; Smirnov, Konstantin V. openurl 
  Title Ultrafast superconducting single-photon detector with reduced-size active area coupled to a tapered lensed single-mode fiber Type Conference Article
  Year 2015 Publication Proc. SPIE Abbreviated Journal  
  Volume 9504 Issue Pages 950408 (1 to 9)  
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  Corporate Author Thesis  
  Publisher Place of Publication Editor International Society for Optics and Photonics  
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  Notes Approved no  
  Call Number (down) RPLAB @ sasha @ sidorova2015ultrafast Serial 1051  
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Author Ozhegov, R.; Elezov, M.; Kurochkin, Y.; Kurochkin, V.; Divochiy, A.; Kovalyuk, V.; Vachtomin, Y.; Smirnov, K.; Goltsman, G. doi  openurl
  Title Quantum key distribution over 300 Type Conference Article
  Year 2014 Publication Proc. SPIE Abbreviated Journal Proc. SPIE  
  Volume 9440 Issue Pages 1F (1 to 9)  
  Keywords SSPD, SNSPD applicatins, quantum key distribution, QKD  
  Abstract We discuss the possibility of polarization state reconstruction and measurement over 302 km by Superconducting Single- Photon Detectors (SSPDs). Because of the excellent characteristics and the possibility to be effectively coupled to singlemode optical fiber many applications of the SSPD have already been reported. The most impressive one is the quantum key distribution (QKD) over 250 km distance. This demonstration shows further possibilities for the improvement of the characteristics of quantum-cryptographic systems such as increasing the bit rate and the quantum channel length, and decreasing the quantum bit error rate (QBER). This improvement is possible because SSPDs have the best characteristics in comparison with other single-photon detectors. We have demonstrated the possibility of polarization state reconstruction and measurement over 302.5 km with superconducting single-photon detectors. The advantage of an autocompensating optical scheme, also known as “plugandplay” for quantum key distribution, is high stability in the presence of distortions along the line. To increase the distance of quantum key distribution with this optical scheme we implement the superconducting single photon detectors (SSPD). At the 5 MHz pulse repetition frequency and the average photon number equal to 0.4 we measured a 33 bit/s quantum key generation for a 101.7 km single mode ber quantum channel. The extremely low SSPD dark count rate allowed us to keep QBER at 1.6% level.  
  Address  
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  Publisher SPIE Place of Publication Editor Orlikovsky, A. A.  
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  Area Expedition Conference International Conference on Micro- and Nano-Electronics  
  Notes Approved no  
  Call Number (down) RPLAB @ sasha @ ozhegov2014quantum Serial 1048  
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Author Yorke, Harold W.; Paine, Christopher G.; Bradford, Charles M.; Mark Dragovan; Nash, Al E.; Dooley, Jennifer A.; Lawrence, Charles R. openurl 
  Title Thermal design trades for SAFIR architecture concepts Type Conference Article
  Year 2004 Publication Proc. SPIE Abbreviated Journal  
  Volume 5487 Issue Pages 1617-1624  
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  Notes Approved no  
  Call Number (down) RPLAB @ s @ sun_shield_SAFIR_SPIE_2004 Serial 340  
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Author Amato, Michael J.; Benford, Dominic J.; Moseley, Harvey S.; Juan Roman openurl 
  Title An engineering concept and enabling technologies for a large single aperture far-infrared observatory (SAFIR) Type Conference Article
  Year 2003 Publication Proc. SPIE Abbreviated Journal  
  Volume 4850 Issue Pages 1120-1131  
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  Notes Approved no  
  Call Number (down) RPLAB @ s @ sun_shield_SAFIR_SPIE_2003 Serial 339  
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Author David Olaya; Jian Wei; Sergei Pereverzev; Karasik, Boris S.; Kawamura, Jonat.han H.; McGrath, William R.; Sergeyev, Andrei V.; Gershenson, Michael E. openurl 
  Title An ultrasensitive hot-electron bolometer for low-background SMM applications Type Conference Article
  Year 2006 Publication Proc. SPIE Abbreviated Journal  
  Volume 6275 Issue Pages 627506  
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  Notes Approved no  
  Call Number (down) RPLAB @ s @ qoheb_det_SPIE_Olaya_2006 Serial 387  
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