TY  - JOUR
AU  - Han, Yi
AU  - Sun, Jingxuan
AU  - Richstein, Benjamin
AU  - Grenmyr, Andreas
AU  - Bae, Jin-Hee
AU  - Allibert, Frederic
AU  - Radu, Ionut
AU  - Grützmacher, Detlev
AU  - Knoch, Joachim
AU  - Zhao, Qing-Tai
TI  - An Energy Efficient Memory Cell for Quantum and Neuromorphic Computing at Low Temperatures
JO  - Nano letters
VL  - 25
IS  - 16
SN  - 1530-6984
CY  - Washington, DC
PB  - ACS Publ.
M1  - FZJ-2025-02521
SP  - 6374 - 6381
PY  - 2025
AB  - Efficient computing in cryogenic environments, including classical von Neumann, quantum, and neuromorphic systems, is poised to transform big data processing. The quest for high-density, energy-efficient memories continues, with cryogenic memory solutions still unclear. We present a Cryogenic Capacitorless Random Access Memory (C2RAM) cell using advanced Si technology, which enhances storage density through its scalability and multistate capability. Remarkably, the C2RAM maintains data for over a decade with its extended retention times and offers potential as an artificial synapse. This positions C2RAM as an ideal nonvolatile memory candidate for cryogenic computing applications and emerging quantum technologies.
LB  - PUB:(DE-HGF)16
C6  - 40223210
UR  - <Go to ISI:>//WOS:001466589400001
DO  - DOI:10.1021/acs.nanolett.4c05855
UR  - https://juser.fz-juelich.de/record/1042314
ER  -