Results 31 to 40 of about 4,783 (230)
An energy and cost efficient majority-based RAM cell in quantum-dot cellular automata
Results in Physics, 2017 Nanotechnologies, notably quantum-dot cellular automata, have achieved major attentions for their prominent features as compared to the conventional CMOS circuitry. Quantum-dot cellular automata, particularly owning to its considerable reduction in size,
Milad Bagherian Khosroshahy +3 more
doaj +1 more source
Cryptographic models of nanocommunicaton network using quantum dot cellular automata: A survey
IET Quantum Communication, Volume 2, Issue 3, Page 98-121, September 2021., 2021 Abstract Security of information is an important issue during the transmission of information. The device that performs the encoding and decoding process is called the encoder and decoder, respectively. The major issues to develop such devices are circuit complexity and power dissipation at the nanoscale level.
Bikash Debnath +2 more
wiley +1 more source
Designing single layer counter in quantum-dot cellular automata with energy dissipation analysis
Ain Shams Engineering Journal, 2018 Quantum-dot cellular automata is a promising nanotechnology and a possible alternative to complementary metal-oxide-semiconductor (CMOS) transistors. Nowadays, several sequential and combinational logic circuits have been designed and implemented using ...
Md. Abdullah-Al-Shafi +6 more
doaj +1 more source
A Signal Distribution Network for Sequential Quantum-dot Cellular Automata Systems [PDF]
, 2015 The authors describe a signal distribution network for sequential systems constructed using the Quantum-dot Cellular Automata (QCA) computing paradigm.
Hast, Hayden M +2 more
core +3 more sources
IET Quantum Communication, Volume 2, Issue 2, Page 32-41, June 2021., 2021 Abstract There is a need for secure and powerful nano communication systems with ultra‐low power consumption in the new digital age. Quantum‐dot cellular automata (QCA) is a technology which can be used for designing these systems. In the nano regime, relative to complementary metal oxide semiconductor technology, QCA is able to work with greater speed
Salma Yaqoob +4 more
wiley +1 more source
Alexandria Engineering Journal, 2018 Quantum dot-cellular automata (QCA) are one of novel emerging nanotechnology, which seem to be excellent alternatives to the conventional complementary metal-oxide semiconductor (CMOS) technology. QCA technology has a wide range of optimize facet such as
Ali Newaz Bahar +3 more
doaj +1 more source
Reliable SRAM using NAND‐NOR Gate in beyond‐CMOS QCA technology
IET Computers &Digital Techniques, Volume 15, Issue 3, Page 202-213, May 2021., 2021 Abstract The rise in complementary metal‐oxide semiconductor (CMOS) limitations has urged the industry to shift its focus towards beyond‐CMOS technologies to stay in race with Moore’s law. Quantum‐dot cellular automata (QCA) is considered to be a prominent paradigm among the emerging beyond‐CMOS technologies. Since QCA is an emerging technology with no
Marshal Raj +2 more
wiley +1 more source
Towards coplanar quantum-dot cellular automata adders based on efficient three-input XOR gate
Results in Physics, 2017 Quantum-dot cellular automata (QCA), which is a candidate technology to replace CMOS technology, promises extra low-power, extremely dense and high-speed structures at a nano scale.
Moslem Balali +4 more
doaj +1 more source
IET Circuits, Devices &Systems, Volume 15, Issue 2, Page 156-167, March 2021., 2021 Abstract Quantum‐dot cellular automata (QCA) is gaining worldwide popularity due to its higher device concentration, lower power indulgence, and better switching speed. The information flows in QCA with the polarization state defined by the placement of electrons instead of current flow.
Dhrubajyoti Bhowmik +5 more
wiley +1 more source
Alexandria Engineering Journal, 2018 Nowadays, Quantum-dot Cellular Automata (QCA) is a well-known technology for designing digital systems. Actually, QCA is the most possible alternative for semiconductor transistor based technology.
Ali Newaz Bahar +5 more
doaj +1 more source