Apr 29, 2020 | News Articles, Uncategorized
MIT Materials Research Laboratory 2019 Summer Scholar Leah Borgsmiller worked on niobium-aluminum thin films for superconducting nanowire single photon detectors in the QNN lab. Borgsmiller grew thin films, measured their superconducting transition temperature and...
Apr 16, 2020 | News Articles
Time- and number-resolved photon detection is crucial for quantum information processing. Existing photon-number-resolving (PNR) detectors usually suffer from limited timing and dark-count performance or require complex fabrication and operation. Here, we demonstrate...
Mar 3, 2020 | News Articles
Improvements in temporal resolution of single-photon detectors enable increased data rates and transmission distances for both classical and quantum optical communication systems, higher spatial resolution in laser ranging, and observation of shorter-lived...
Feb 16, 2020 | News Articles
QNN awarded new SENSE.nano seed grant for the development of nanostructured optical-field samplers for visible to near-infrared time-domain spectroscopy. More information on this project and the other SENSE.nano awards may be found here.
Jan 7, 2020 | News Articles
In this work, we present a novel device that is a combination of a superconducting nanowire single-photon detector and a superconducting multilevel memory. We show that these devices can be used to count the number of detections through single-photon to single-flux...
Dec 12, 2019 | News Articles
The macroscopic electromagnetic boundary conditions, which have been established for over a century, are essential for the understanding of photonics at macroscopic length scales. Even state-of-the-art nanoplasmonic studies, exemplars of extremely interface-localized...