Extendable Quantum-Dot Cellular Automata Decoding Architecture Using 5-Input Majority Gate

Jeon, Jun-Cheol

doi:10.14257/ijca.2015.8.12.10

Cited by 21 publications

(15 citation statements)

References 29 publications

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“…The zero zone(zone-0) cannot meet with zone two(zone-2), similarly, zone one(zone-1) cannot meet with zone three(zone-3). By the concept, wire crossing can be realized in QCA circuit easily [7,8]. …”

Section: B)mentioning

confidence: 99%

“…Number of 1's in the inputs is equal to the number of 1's in the outputs. If the output is given, than it is possible to recover the input [8]. Therefore, it is called reverse logic.…”

Section: Toffoli Gatementioning

confidence: 99%

“…Its equations as follow: P=A, Q=B, R=AB⊗C. Figure 4 illustrates the block diagram of the gate and its trust table, respectively [6,7,8]. …”

Section: Toffoli Gatementioning

confidence: 99%

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Reversible Computing in QCA Based on Toffoli Gate

Erniyazov¹,

Jeon²

2017

Advanced Science and Technology Letters

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Abstract. Reversible computing is the procedure to future computing technologies, which all occur to use reversible logic. A reversible logic gate has the capability to decrease the power dissipation which is the main requirement in low power Very-large-scale integration design. It has vast applications and related to other emerging technologies such as low power CMOS, quantum computation and nanotechnology. Because reversible logic promises extremely low power consumption with high density and operating frequency. The main target of designing reversible logic is to reduce quantum cost, the extent of the circuits and the number of garbage outputs. The purpose of this paper is to present a new design of reversible logic 3x3 Toffoli gate with low complexity. The proposed design leads to the reduction of power consumption compared with previous logic circuits.

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Section: B)mentioning

confidence: 99%

“…Number of 1's in the inputs is equal to the number of 1's in the outputs. If the output is given, than it is possible to recover the input [8]. Therefore, it is called reverse logic.…”

Section: Toffoli Gatementioning

confidence: 99%

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Reversible Computing in QCA Based on Toffoli Gate

Erniyazov¹,

Jeon²

2017

Advanced Science and Technology Letters

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“…These two electronic configurations are acclimatized to encode binary information within the cell. Figure 1 shows the boolean nature of the polarization of the QCA cell and the two electron arrangements [10]. Figure 2 shows an arrangement of cells acting as inverters.…”

Section: Qca Design Schemementioning

confidence: 99%

Implementation of Multilayer Based Reversible Gate Using Quantum-Dot Cellular Automata

Lee¹,

Jeon²

2017

Advanced Science and Technology Letters

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Abstract.A quantum-dot cellular automata(QCA) is important technology to be with CMOS. QCA is expected to reach very high operating frequencies and significant reduction of power consumption. Reversible logic is an one-to-one mapping between the input and output vectors. Reversible logic is significant in QCA circuit with almost zero power dissipation. In this paper we propose a new reversible gate using multilayer structure. The multilayer based wirecrossing technique uses crossover bridge technique. The structure of this technique can be more miniaturized than coplanar based structure. Our proposed reversible gate requres only 102 cell counts, which is 58.5% more area efficient than the previous work. The main target of designing reversible gate is to decrease the number of cells. Our new reversible gate is suitable for design a reversible full adder.

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“…In the wire, information propagation takes the form of the input signal. If the input is a 0, then the information transferred from input to output will be zero or if the input is a one, then one will be transferred to the output [15]. shows an inverter chain.…”

mentioning

confidence: 99%