A Content-Addressable Memory structure using quantum cells in nanotechnology with energy dissipation analysis

作者：Sadoghifar Ali; Heikalabad Saeed Rasouli^*

来源：Physica B: Condensed Matter , 2018, 537: 202-206.

DOI：10.1016/j.physb.2018.02.024

• Quantum-dot cellular automata
• Nanotechnology
• Content addressable memory

Quantum-dot cellular automata is one of the recent new technologies at the nanoscale that can be a suitable replacement for CMOS technology. The circuits constructed in QCA technology have desirable features such as low power consumption, high speed and small size. These features can be more distinct in memory structures. In this paper, we design a new structure for content addressable memory cell in QCA. For this purpose, first, a unique gate is introduced for mask operation in QCA and then this gate is used to improve the performance of CAM. These structures are evaluated with QCADesigner simulator.

• 出版日期2018-5-15