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Design of a fault free Inverter Circuit using Minimum number of cells & related Kink Energy Calculation in Quantum dot Cellular Automata

arXiv
Authors: Ratna Chakrabarty, Angshuman Khan

Year

2023

Paper ID

53744

Status

Preprint

Abstract Read

~2 min

Abstract Words

88

Citations

N/A

Abstract

Quantum dot Cellular Automata (QCA) is the most promising nanotechnology in the field of microelectronics and VLSI systems. QCA-based circuits require less power with a high switching speed of operation compared to CMOS technology. QCA inverter is one of the basic building blocks of QCA circuit design. The conventional QCA inverter design requires many cells. In this paper, we design the QCA inverter circuit using a lesser number of cells. We showed the kink energy calculation for the QCA-implemented inverters as well as the polarization of the circuits.

Why This Paper Matters

  • This paper contributes to the Spin Qubits & Silicon Quantum Computing research area in the Quantum Articles archive.
  • It adds a 2023 reference point for readers tracking recent quantum research.
  • Quantum dot Cellular Automata (QCA) is the most promising nanotechnology in the field of microelectronics and VLSI systems.

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