| Records |
| Author |
Verevkin, A.; Slysz, W.; Pearlman, A.; Zhang, J.; Sobolewski, R.; Okunev, O.; Korneev, A.; Kouminov, P.; Smirnov, K.; Chulkova, G.; Gol’tsman, G. N.; Currie, M. |
| Title |
Real-time GHz-rate counting of infrared photons using nanostructured NbN superconducting detectors |
Type |
Conference Article |
| Year |
2003 |
Publication |
CLEO/QELS |
Abbreviated Journal |
CLEO/QELS |
Volume  |
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Issue |
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Pages |
CThM8 |
| Keywords |
NbN SSPD; SNSPD; Infrared; Quantum detectors; Detectors; Photon counting; Quantum communications; Quantum cryptography; Single photon detectors; Superconductors |
| Abstract |
We demonstrate that our ultrathin, nanometer-width NbN superconducting single-photon detectors are capable of above 1-GHz-frequency, real-time counting of near-infrared photons. The measured system jitter of the detector is below 15 ps. |
| Address |
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| Publisher |
Optical Society of America |
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Conference |
Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference |
| Notes |
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Approved |
no |
| Call Number |
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Serial |
1517 |
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| Author |
Минаева, Ольга Вячеславовна |
| Title |
Быстродействующий однофотонный детектор на основе тонкой сверхпроводниковой пленки NbN |
Type |
Manuscript |
| Year |
2009 |
Publication |
М. МПГУ |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
SSPD |
| Abstract |
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| Address |
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Thesis |
Ph.D. thesis |
| Publisher |
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Place of Publication |
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Editor |
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| Language |
russian |
Summary Language |
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Approved |
no |
| Call Number |
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Serial |
585 |
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| Author |
Verevkin, A.; Williams, C.; Gol’tsman, G. N.; Sobolewski, R.; Gilbert, G. |
| Title |
Single-photon superconducting detectors for practical high-speed quantum cryptography |
Type |
Miscellaneous |
| Year |
2001 |
Publication |
OFCC/ICQI |
Abbreviated Journal |
OFCC/ICQI |
| Volume |
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Issue |
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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 |
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Thesis |
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| Publisher |
Optical Society of America |
Place of Publication |
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Conference |
Optical Fiber Communication Conference and International Conference on Quantum Information |
| Notes |
-- from poster session. |
Approved |
no |
| Call Number |
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Serial |
1544 |
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| Author |
Driessen, Eduard Frans Clemens |
| Title |
Coupling light to periodic nanostructures |
Type |
Journal Article |
| Year |
2009 |
Publication |
Faculty of Science, Leiden University |
Abbreviated Journal |
Fac. Scien., Leiden Un. |
| Volume |
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Issue |
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Pages |
144 |
| Keywords |
SSPD |
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| Notes |
Issue Date: 2009-09-24 |
Approved |
no |
| Call Number |
RPLAB @ gujma @ |
Serial |
675 |
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| Author |
Engel, Andreas; Aeschbacher, Adrian; Inderbitzin, Kevin; Schilling, Andreas; Il'in, Konstantin; Hofherr, Matthias; Siegel, Michael; Semenov, Alexei; Hübers, Heinz-Wilhelm |
| Title |
Tantalum nitride superconducting single-photon detectors with low cut-off energy |
Type |
Journal Article |
| Year |
2011 |
Publication |
arXiv |
Abbreviated Journal |
arXiv |
| Volume |
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Issue |
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Pages |
9 |
| Keywords |
SSPD |
| Abstract |
Materials with a small superconducting energy gap favor a high detection efficiency of low-energy photons in superconducting nanowire single-photon detectors. We developed a TaN detector with smaller gap and lower density of states at the Fermi energy than in comparable NbN devices, while other relevant parameters remain essentially unchanged. This results in a reduction of the minimum photon energy required for direct detection to $\approx1/3$ as compared to NbN. |
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Place of Publication |
arXiv:1110.4576 |
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| Notes |
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Approved |
no |
| Call Number |
RPLAB @ gujma @ |
Serial |
687 |
| Permanent link to this record |
