What is QCA technology?
Quantum-dot cellular automata (QCA) technology is one of the emerging technologies that can be used for replacing CMOS technology. It has attracted significant attention in the recent years due to its extremely low power dissipation, high operating frequency, and a small size.
What is QCA designer?
QCADesigner: a rapid design and Simulation tool for quantum-dot cellular automata. As well, several simulation engines facilitate rapid and accurate simulation. This tool has already been used to design full-adders, barrel shifters, random-access memories, etc.
What is QCA in VLSI?
Abstract: Quantum-dot Cellular Automata (QCA) is a nano-scale compute fabric being explored by the VLSI research community as the difficulties in shrinking CMOS transistors mount.
Why quantum-dot cellular automata?
Abstract: An introduction to of quantum-dot cellular automata (QCA) is presented. QCA is a transistorless nanoelectronic computation paradigm that addresses the issues of device and power density which are becoming increasingly important in the electronics industry.
What is QCA in cardiology?
QCA (Quantitative Coronary Analysis) is the worldwide accepted standard for assessment of coronary artery dimensions. The QCA workflow can assist in the selection of the optimal balloon and stent.
What is comparative analysis in qualitative research?
Qualitative Comparative Analysis (QCA) is a means of analysing the causal contribution of different conditions (e.g. aspects of an intervention and the wider context) to an outcome of interest.
What is core angiography?
(Track record and methodological references: Core Lab Publications) Angiography is the established imaging technique for coronary imaging, routinely used during cardiac diagnostic and interventional procedures.
What is quantitative coronary angiography?
QCA is a technique directly based on contrast coronary angiography that obtains parameters that quantify objectively and with interval measures the significance of a coronary stenosis, and also helps to estimate the immediate- and long-term results of percutaneous coronary interventions (PCI).
How many cases do you need for QCA?
QCA is designed for use with an intermediate number of cases, typically between 10 and 50. It can be used in situations where there are too few cases to apply conventional statistical analysis.
Is the quantum dot the same as cellular automata?
The same name may also refer to quantum dot cellular automata, which are a proposed physical implementation of “classical” cellular automata by exploiting quantum mechanical phenomena.
Which is a feature of a quantum cellular automaton?
In the context of models of computation or of physical systems, quantum cellular automaton refers to the merger of elements of both (1) the study of cellular automata in conventional computer science and (2) the study of quantum information processing. In particular, the following are features of models of quantum cellular automata:
Which is a replacement for classical cellular automata?
A proposal for implementing classical cellular automata by systems designed with quantum dots has been proposed under the name “quantum cellular automata” by Doug Tougaw and Craig Lent, as a replacement for classical computation using CMOS technology.
Who was the first person to study quantum cellular automata?
The first formal model of quantum cellular automata to be researched in depth was that introduced by John Watrous. This model was developed further by Wim van Dam, as well as Christoph Dürr, Huong LêThanh, and Miklos Santha, Jozef Gruska. and Pablo Arrighi.
https://www.youtube.com/watch?v=gBVVBW-HDz4
