Supercurrent-controlled kinetic inductance superconducting memory element
Abstract
We report a superconducting kinetic inductance memory (SKIM) element, which can be controlled exclusively by the bias supercurrent, without involving magnetic fields and heating elements. The SKIM is nonvolatile memory. The device is made of two Nb Dayem bridges, and it can operate reliably up to 2.8 K. The achieved error rate is as low as one in 105 operations.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Mar 15, 2021
- Source ID
- 10.1063/5.0040563
Entities
People
- Alexey Bezryadin
- Andrew Silge
- Eduard Ilin
- Irina Burkova
- K. Ilin
- Xiangyu Song
- Ziang Guo
Organizations
- United States Army
- University of Illinois Urbana–Champaign