| Records |
| Author |
Fiore, A.; Marsili, F.; Bitauld, D.; Gaggero, A.; Leoni, R.; Mattioli, F.; Divochiy, A.; Korneev, A.; Seleznev, V.; Kaurova, N.; Minaeva, O.; Gol’tsman, G. |
| Title |
Counting photons using a nanonetwork of superconducting wires |
Type |
Conference Article |
| Year |
2009 |
Publication |
Nano-Net |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
120-122 |
Keywords  |
SSPD, SNSPD |
| Abstract |
We show how the parallel connection of photo-sensitive superconducting nanowires can be used to count the number of photons in an optical pulse, down to the single-photon level. Using this principle we demonstrate photon-number resolving detectors with unprecedented sensitivity and speed at telecommunication wavelengths. |
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| Publisher |
Springer Berlin Heidelberg |
Place of Publication |
Berlin, Heidelberg |
Editor |
Cheng, M. |
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978-3-642-02427-6 |
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| Notes |
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Approved |
no |
| Call Number |
10.1007/978-3-642-02427-6_20 |
Serial |
1242 |
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| Author |
Minaeva, O.; Divochiy, A.; Korneev, A.; Sergienko, A. V.; Goltsman, G. N. |
| Title |
High speed infrared photon counting with photon number resolving superconducting single-photon detectors (SSPDs) |
Type |
Conference Article |
| Year |
2009 |
Publication |
CLEO/Europe – EQEC |
Abbreviated Journal |
CLEO/Europe – EQEC |
| Volume |
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Issue |
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Pages |
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| Keywords |
SSPD, SNSPD |
| Abstract |
A review of development and characterization of the nanostructures consisting of several meander sections, all connected in parallel was presented. Such geometry leads to a significant decrease of the kinetic inductance, without a decrease of the SSPD active area. A new type of SSPDs possess the QE of large-active- area devices, but, simultaneously, allows achieving short response times and the GHz-counting rate. This new generation of superconducting detectors has another significant advantage for quantum key distribution, they have a photon number resolving capability and can distinguish more photons. |
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no |
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Serial |
1399 |
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| Author |
Stucki, D.; Walenta, N.; Vannel, F.; Thew, R.T.; Gisin, N.; Zbinden, H.; Gray, S.; Towery, C. R.; Ten, S. |
| Title |
High rate long-distance quantum key distribution over 250 km of ultra low loss fibres |
Type |
Journal Article |
| Year |
2009 |
Publication |
New J. Phys. |
Abbreviated Journal |
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| Volume |
11 |
Issue |
7 |
Pages |
075003 |
| Keywords |
SSPD, quantum cryptography, QKD, COW |
| Abstract |
We present a fully automated quantum key distribution prototype running at 625 MHz clock rate. Taking advantage of ultra low loss fibres and low-noise superconducting detectors, we can distribute 6,000 secret bits per second over 100 km and 15 bits per second over 250km. |
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no |
| Call Number |
RPLAB @ akorneev @ |
Serial |
610 |
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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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Issue |
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Pages |
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| Keywords |
SSPD |
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Thesis |
Ph.D. thesis |
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russian |
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no |
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Serial |
585 |
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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 |
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no |
| Call Number |
RPLAB @ gujma @ |
Serial |
675 |
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