Novel parallel inputs shift registers with set/reset terminals in QCA nanotechnology
Mohammad Gholami, Maryam Movahedi, Zaman Amirzadeh · 2024
Read Novel parallel inputs shift registers with set/reset terminals in QCA nanotechnology by Mohammad Gholami, Maryam Movahedi, Zaman Amirzadeh (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11626726.txt.
Description
Mohammad Gholami, Maryam Movahedi, and Zaman Amirzadeh design smaller, quicker shift registers from quantum-dot cellular automata, in a 2024 paper. QCA is a nanotechnology where information rides on the arrangement of electrons in tiny cells rather than on currents, promising dense, frugal circuits. Shift registers — chains that pass bits along — are building blocks of counters and computing units.
Everything rests on a carefully shrunk D-latch, the memory cell at the chain's heart. From it the team build parallel-in registers in single and multi-layer forms, some with reset alone and some with set plus reset, plus a parallel-in serial-out variant. Simulations show fewer cells and shorter delays than earlier designs.
Catalog record
| CREATOR | Mohammad Gholami, Maryam Movahedi, Zaman Amirzadeh |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 39 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |