|
Records |
Links |
|
Author |
Takesue, Hiroki; Nam, Sae Woo; Zhang, Qiang; Hadfield, Robert H.; Honjo, Toshimori; Tamaki, Kiyoshi; Yamamoto, Yoshihisa |
![find record details (via OpenURL) openurl](img/xref.gif)
|
|
Title |
Quantum key distribution over a 40-dB channel loss using superconducting single-photon detectors |
Type ![sorted by Type field, descending order (down)](img/sort_desc.gif) |
Journal Article |
|
Year |
2007 |
Publication |
Nature Photonics |
Abbreviated Journal |
Nat. Photon. |
|
|
Volume |
1 |
Issue |
|
Pages |
343-348 |
|
|
Keywords |
quantum cryptography, SSPD, QKD, DSP |
|
|
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 |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
|
Approved |
no |
|
|
Call Number |
RPLAB @ akorneev @ |
Serial |
609 |
|
Permanent link to this record |
|
|
|
|
Author |
Hadfield, Robert H. |
![find record details (via OpenURL) openurl](img/xref.gif)
|
|
Title |
Single-photon detectors for optical quantum information applications |
Type ![sorted by Type field, descending order (down)](img/sort_desc.gif) |
Journal Article |
|
Year |
2009 |
Publication |
Nature Photonics |
Abbreviated Journal |
Nature Photonics |
|
|
Volume |
3 |
Issue |
|
Pages |
696-705 |
|
|
Keywords |
SPD |
|
|
Abstract |
The past decade has seen a dramatic increase in interest in new single-photon detector technologies. A major cause of this trend has undoubtedly been the push towards optical quantum information applications such as quantum key distribution. These new applications place extreme demands on detector performance that go beyond the capabilities of established single-photon detectors. There has been considerable effort to improve conventional photon-counting detectors and to transform new device concepts into workable technologies for optical quantum information applications. This Review aims to highlight the significant recent progress made in improving single-photon detector technologies, and the impact that these developments will have on quantum optics and quantum information science. |
|
|
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 |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
|
Approved |
no |
|
|
Call Number |
RPLAB @ gujma @ |
Serial |
678 |
|
Permanent link to this record |
|
|
|
|
Author |
McCarthy, Aongus; Krichel, Nils J.; Gemmell, Nathan R.; Ren, Ximing; Tanner, Michael G.; Dorenbos, Sander N.; Zwiller, Val; Hadfield, Robert H.; Buller, Gerald S. |
![find record details (via OpenURL) openurl](img/xref.gif)
|
|
Title |
Kilometer-range, high resolution depth imaging via 1560 nm wavelength single-photon detection |
Type ![sorted by Type field, descending order (down)](img/sort_desc.gif) |
Journal Article |
|
Year |
2013 |
Publication |
Opt. Express |
Abbreviated Journal |
Opt. Express |
|
|
Volume |
21 |
Issue |
7 |
Pages |
8904-8915 |
|
|
Keywords |
SSPD, SNSPD, lidar, SSPD applications, SNSPD applications |
|
|
Abstract |
This paper highlights a significant advance in time-of-flight depth imaging: by using a scanning transceiver which incorporated a free-running, low noise superconducting nanowire single-photon detector, we were able to obtain centimeter resolution depth images of low-signature objects in daylight at stand-off distances of the order of one kilometer at the relatively eye-safe wavelength of 1560 nm. The detector used had an efficiency of 18% at 1 kHz dark count rate, and the overall system jitter was ~100 ps. The depth images were acquired by illuminating the scene with an optical output power level of less than 250 µW average, and using per-pixel dwell times in the millisecond regime. |
|
|
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 |
|
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
|
Approved |
no |
|
|
Call Number |
|
Serial |
1053 |
|
Permanent link to this record |