A 1.4 mil2memory cell with Josephson junctions
- 1 March 1975
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 11 (2) , 755-758
- https://doi.org/10.1109/tmag.1975.1058706
Abstract
An integrated loop-memory cell with miniaturized Josephson-junction dimensions (∼5 × 5 μm2) and very high Josephson current density (30 kA/cm2) has been made in a 2 μm-minimum line-width lead-alloy technology. The storage currents are easily set up with coincident word and digit pulses. Nondestructive read-out, write and half selection has been successfully performed. The deduced current transfer time during write is below about 80 ps.Keywords
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