Quantum Nanostructures and
Nanofabrication Group

Prof. Karl K. Berggren and Dr. P. Donald Keathley

  • Follow
  • Follow
  • HOME
  • PUBLICATIONS
  • PEOPLE
  • NEWS
  • VIDEOS
  • EMPLOYMENT
  • CONTACT
New Publication  “On-chip sampling of optical fields with attosecond resolution”

New Publication “On-chip sampling of optical fields with attosecond resolution”

Apr 15, 2021 | News Articles

We demonstrate an on-chip, optoelectronic device capable of sampling arbitrary, low-energy, near-infrared waveforms under ambient conditions with sub-optical-cycle resolution. Our detector uses field-driven photoemission from resonant nanoantennas to create attosecond...
Owen Medeiros awarded NDSEG fellowship

Owen Medeiros awarded NDSEG fellowship

Apr 1, 2021 | News Articles

Congratulations to Owen Medeiros on receiving the National Defense Science and Engineering Graduate Fellowship. This prestigious and competitive award will support his work for three years.
Emma Batson and Owen Medeiros awarded NSF fellowship

Emma Batson and Owen Medeiros awarded NSF fellowship

Apr 1, 2021 | News Articles, Uncategorized

Congratulations to Emma Batson and Owen Medeiros on receiving the National Science Foundation Graduate Research Fellowship. This prestigious and competitive award will support their work for three years. a
New Publication  “Impact of DC bias on weak optical-field-driven electron emission in nano-vacuum-gap detectors”

New Publication “Impact of DC bias on weak optical-field-driven electron emission in nano-vacuum-gap detectors”

Feb 26, 2021 | News Articles

In this work, we investigate multiphoton and optical field tunneling emission from metallic surfaces with nanoscale vacuum gaps. Using time-dependent Schrödinger equation (TDSE) simulations, we find that the properties of the emitted photocurrent in such systems can...
New Publication  “Compact and Tunable Forward Coupler Based on High-Impedance Superconducting Nanowires”

New Publication “Compact and Tunable Forward Coupler Based on High-Impedance Superconducting Nanowires”

Feb 25, 2021 | News Articles

Developing compact, low-dissipation, cryogenic-compatible microwave electronics is essential for scaling up low-temperature quantum computing systems. In this paper, we demonstrate an ultracompact microwave directional forward coupler based on high-impedance slow-wave...
New Publication  “Superconducting MoN thin films prepared by DC reactive magnetron sputtering for nanowire single-photon detectors”

New Publication “Superconducting MoN thin films prepared by DC reactive magnetron sputtering for nanowire single-photon detectors”

Feb 2, 2021 | News Articles

We present a comprehensive study of molybdenum nitride (MoN) thin film deposition using direct current reactive magnetron sputtering. We have investigated the effect of various deposition conditions on the superconducting and electrical properties of the films....
« Older Entries
Next Entries »

Recent Posts

  • Community Outreach Event: Appalachian Optics Outreach Event 2025
  • Joey Alongi, Reed Foster, and DJ Paul awarded fellowships
  • QNN Summer 2025 Newsletter
  • Karl K. Berggren selected as the Julius A. Stratton Professor in Electrical Engineering and Physics
  • Congrats to John Simonaitis and Owen Medeiros on their successful Theses Defenses!

Common Tags

3D Nanostructures (3) Awards (21) Conference (4) Electron-beam Lithography (6) Employment (4) Fellowships (11) Nanofabrication (16) Nanostructures (6) Nanowires (9) News (41) Newsletter (7) Papers (29) Presentations (4) Research (24) Single-photon Detectors (10) Superconducting Devices (15) Superconducting Nanowires (3) Superconducting Physics (5) Thin Films (5) Video (6)

Copyright © 2025 – RLE at MIT – all rights reserved – Accessibility