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Author Verevkin, A.; Williams, C.; Gol’tsman, G. N.; Sobolewski, R.; Gilbert, G. url  doi
openurl 
  Title Single-photon superconducting detectors for practical high-speed quantum cryptography Type (down) Miscellaneous
  Year 2001 Publication OFCC/ICQI Abbreviated Journal OFCC/ICQI  
  Volume Issue Pages Pa3  
  Keywords NbN SSPD, SNSPD, QKD, quantum cryptography  
  Abstract We have developed an ultrafast superconducting single-photon detector with negligible dark counting rate. The detector is based on an ultrathin, submicron-wide NbN meander-type stripe and can detect individual photons in the visible to near-infrared wavelength range at a rate of at least 10 Gb/s. The above counting rate allows us to implement the NbN device to unconditionally secret quantum key distRochester, New Yorkribution in a practical, high-speed system using real-time Vernam enciphering.  
  Address Rochester, New York  
  Corporate Author Thesis  
  Publisher Optical Society of America Place of Publication Editor  
  Language Summary Language Original Title  
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  ISSN ISBN Medium  
  Area Expedition Conference Optical Fiber Communication Conference and International Conference on Quantum Information  
  Notes -- from poster session. Approved no  
  Call Number Serial 1544  
Permanent link to this record
 
 
Author Danny Wilms Floet openurl 
  Title Hotspot mixing in THz niobium superconducting hot electron bolometer mixers Type (down) Manuscript
  Year 2001 Publication Delft University of Technology Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Address  
  Corporate Author Thesis Ph.D. thesis  
  Publisher Place of Publication Netherlands Editor  
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  Series Editor Series Title Abbreviated Series Title  
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  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 932  
Permanent link to this record
 
 
Author Chen, P. S. url  doi
openurl 
  Title Infrared properties of barium stars Type (down) Journal Article
  Year 2001 Publication Astron. Astrophys. Abbreviated Journal A&A  
  Volume 372 Issue 1 Pages 245-248  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0004-6361 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number RPLAB @ s @ Serial 415  
Permanent link to this record
 
 
Author Ganzevles, W. F. M.; Gao, J. R.; de Korte, P. A. J.; Klapwijk, T. M. url  doi
openurl 
  Title Direct response of microstrip line coupled Nb THz hot-electron bolometer mixers Type (down) Journal Article
  Year 2001 Publication Applied Physics Letters Abbreviated Journal Appl. Phys. Lett.  
  Volume 79 Issue 15 Pages 2483-2485  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-6951 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 311  
Permanent link to this record
 
 
Author Van Rudd, J.; Johnson, Jon L.; Mittleman, Daniel M. url  doi
openurl 
  Title Cross-polarized angular emission patterns from lens-coupled terahertz antennas Type (down) Journal Article
  Year 2001 Publication J. Opt. Soc. Am. B Abbreviated Journal  
  Volume 18 Issue 10 Pages 1524  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0740-3224 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 475  
Permanent link to this record
 
 
Author Kroug, M.; Cherednichenko, S.; Merkel, H.; Kollberg, E.; Voronov, B.; Gol'tsman, G.; Hübers, H. W.; Richter, H. doi  openurl
  Title NbN hot electron bolometric mixers for terahertz receivers Type (down) Journal Article
  Year 2001 Publication IEEE Trans. Appl. Supercond. Abbreviated Journal IEEE Trans. Appl. Supercond.  
  Volume 11 Issue 1 Pages 962-965  
  Keywords NbN HEB mixers  
  Abstract Sensitivity and gain bandwidth measurements of phonon-cooled NbN superconducting hot-electron bolometer mixers are presented. The best receiver noise temperatures are: 700 K at 1.6 THz and 1100 K at 2.5 THz. Parylene as an antireflection coating on silicon has been investigated and used in the optics of the receiver. The dependence of the mixer gain bandwidth (GBW) on the bias voltage has been measured. Starting from low bias voltages, close to operating conditions yielding the lowest noise temperature, the GBW increases towards higher bias voltages, up to three times the initial value. The highest measured GBW is 9 GHz within the same bias range the noise temperature increases by a factor of two.  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 312  
Permanent link to this record
 
 
Author Shitov, S. V.; Levitchev, M.; Veretennikov, A. V.; Koshelets, V. P.; Prokopenko, G. V.; Filippenko, L. V.; Ermakov, A. B.; Shtanyuk, A. M.; Kohlstedt, H.; Ustinov, A. V. openurl 
  Title Superconducting integrated receiver as 400-600 GHz tester for coolable devices Type (down) Journal Article
  Year 2001 Publication IEEE Trans. Appl. Supercond. Abbreviated Journal  
  Volume 11 Issue 1 Pages 832-835  
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  Notes Approved no  
  Call Number RPLAB @ s @ sis_Shitov_2001 Serial 313  
Permanent link to this record
 
 
Author Gershenson, M. E.; Gong, D.; Sato, T.; Karasik, B. S.; Sergeev, A. V. openurl 
  Title Millisecond electron-phonon relaxation in ultrathin disordered metal films at millikelvin temperatures Type (down) Journal Article
  Year 2001 Publication Appl. Phys. Lett. Abbreviated Journal  
  Volume 79 Issue Pages 2049-2051  
  Keywords HEB detector, FIR, far infrared  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number RPLAB @ s @ heb_eph_interaction_Gershenzon Serial 315  
Permanent link to this record
 
 
Author Jackson, B. D.; Baryshev, A. M.; de Lange, G.; Gao, J. R.; Shitov, S. V.; Iosad, N. N.; Klapwijk, T. M. openurl 
  Title Low-noise 1 THz superconductor-insulator-superconductor mixer incorporating a NbTiN/SiO2/Al tuning circuit Type (down) Journal Article
  Year 2001 Publication Appl. Phys. Lett. Abbreviated Journal  
  Volume 79 Issue 3 Pages 436  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number RPLAB @ s @ sis_Jackson_2001 Serial 314  
Permanent link to this record
 
 
Author Siemsen, K. J.; Bernard, J. E.; Madej, A. A.; Marmet, L. openurl 
  Title Absolute frequency measurement of a CO2/OsO4 stabilized laser at 28.8 THz Type (down) Journal Article
  Year 2001 Publication Applied Physics B: Lasers and Optics Abbreviated Journal Appl. Phys. B: Lasers and Optics  
  Volume 72 Issue Pages 567-573  
  Keywords HgCdTe detector  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 462  
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Author Shelkovnikov, A.; Grain, C.; Nguyen, C. T.; Butcher, R. J.; Amy-Klein, A.; Chardonnet, C. openurl 
  Title 500-Hz two-photon Ramsey fringes with a SF6 beam: towards a new frequency standard in the 30-THz spectral region Type (down) Journal Article
  Year 2001 Publication Applied Physics B: Lasers and Optics Abbreviated Journal Appl. Phys. B: Lasers and Optics  
  Volume 73 Issue Pages 93-98  
  Keywords THz applications  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 485  
Permanent link to this record
 
 
Author Zwiller, Vale<cc><81>ry; Blom, Hans; Jonsson, Per; Panev, Nikolay; Jeppesen, Sören; Tsegaye, Tedros; Goobar, Edgard; Pistol, Mats-Erik; Samuelson, Lars; Björk, Gunnar url  doi
openurl 
  Title Single quantum dots emit single photons at a time: Antibunching experiments Type (down) Journal Article
  Year 2001 Publication Applied Physics Letters Abbreviated Journal Appl. Phys. Lett.  
  Volume 78 Issue 17 Pages 2476  
  Keywords antibunching, quantum dot  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0003-6951 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 502  
Permanent link to this record
 
 
Author Semenov, A.; Goltsman, G.; Korneev, A. url  doi
openurl 
  Title Quantum detection by current carrying superconducting film Type (down) Journal Article
  Year 2001 Publication Phys. C: Supercond. Abbreviated Journal Phys. C: Supercond.  
  Volume 351 Issue 4 Pages 349-356  
  Keywords quantum detection, phase slip centers, quasiparticle diffusion  
  Abstract We describe a novel quantum detection mechanism in the superconducting film carrying supercurrent. The mechanism incorporates growing normal domain and breaking of superconductivity by the bias current. A single photon absorbed in the film creates transient normal spot that causes redistribution of the current and, consequently, increase of the current density in superconducting areas. When the current density exceeds the critical value, the film switches into resistive state and generates the voltage pulse. Analysis shows that a submicron-wide film of conventional low temperature superconductor operated in liquid helium may detect single far-infrared photon. The amplitude and duration of the voltage pulse are in the millivolt and picosecond range, respectively. The quantitative model is presented that allows simulation of the detector utilizing this detection mechanism.  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0921-4534 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 507  
Permanent link to this record
 
 
Author Kasparek, W; Fernandez, A.; Hollmann, F; Wacker, R. openurl 
  Title Measurements of ohmic losses of metallic reflectors at 140 GHz using a 3-mirror resonator technique Type (down) Journal Article
  Year 2001 Publication Int. J. Infrared and Millimeter Waves Abbreviated Journal  
  Volume 22 Issue 11 Pages 1695-1707  
  Keywords mirror, reflection index, emissivity, Fabry-Perot interferometer, subterahertz, subTHz  
  Abstract The reflectivity of metallic mirrors in the millimeter wave region does not only depend on the material, but also on the structure and roughness of the surface. We have performed measurements of the reflectivity of various plane and grooved metallic and graphite samples at 140 GHz. The technique is based on the comparison of the quality factor of a 2-mirror reference resonator with the quality factor of a 3-mirror resonator which has identical dimensions and includes the mirror to be tested. After a brief presentation of the theory, the set-up is described and the reflection loss for various aluminium and copper mirrors as well as vacuum compatible materials for applications in thermonuclear fusion experiments are presented and discussed.  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number Serial 581  
Permanent link to this record
 
 
Author Codreanu, Iulian; Boreman, Glenn D. openurl 
  Title Infrared microstrip dipole antennas Type (down) Journal Article
  Year 2001 Publication Microwave and Optical Technology Letters Abbreviated Journal Microw Opt Technol Lett  
  Volume 29 Issue 6 Pages 381-383  
  Keywords optical antennas  
  Abstract Abstract 10.1002/mop.1184.abs We report on the successful use of niobium microbolometers coupled to microstrip dipole antennas for the detection of midinfrared radiation. Measurements of the detector response versus antenna length performed at the 10.6 μm wavelength allowed us to identify the first three current-wave resonances along the antenna arms. The detector response was also measured as a function of the radiation wavelength in the 911 μm spectral domain. Excellent agreement between the experimental results and finite-difference time-domain (FDTD) predictions was obtained.  
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  Area Expedition Conference  
  Notes Approved no  
  Call Number RPLAB @ gujma @ Serial 738  
Permanent link to this record
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