International Conference on Intelligent Systems and Embedded Design (ISED)
Comparative Performance Analysis of Computer System Architecture and Implementation of Quantum Computers for Increasing the Effeciency of Computer System
Pallab Banerjee, Kamal Kishore, Kanika Thakur, Biresh Kumar, Probal Banerjee
The pace with which technology is developing is increasing day by day. Depending on the various types of computer architecture different types of computers are being developed every day which are used as smart computers nowadays. In this paper, we are going to focus on Quantum computers along with their architectures. Quantum computers are like supercomputers that can solve a lot of problems in a very short span of time which is not possible by standard computers. In comparison to microcomputers, it is hundred times quicker. Its foundation is quantum physics.
The pace with which technology is developing is increasing day by day. Depending on the various types of computer architecture different types of computers are being developed every day which are used as smart computers nowadays. In this paper, we are going to focus on Quantum computers along with their architectures. Quantum computers are like supercomputers that can solve a lot of problems in a very short span of time which is not possible by standard computers. In comparison to microcomputers, it is hundred times quicker. Its foundation is quantum physics.
Technology is growing very fast, every day we see new things and changes to technology. There is a lot of history for computer systems. Nearly they are for 60 years. Computer Architecture is changed from day one to till today. Based on Computer Architecture new computer systems are developed. Computer Architecture is different for microcomputer, minicomputer, mainframes, laptops, palmtop, tablets, mobile phones which are used as smart computers. Each device is having its own architectures. These systems are based on Boolean algebra. In this paper we say about quantum computers system with architecture. Quantum Computer is based on using device at required amount. Quantum Computers are one type of supercomputers, can solve lot of problems that which cannot be solved by normal computers. This is 100 times faster than microcomputers. It is based on quantum physics.
Computers decrease human work and concentrate on enhancing the performance to advance the technology. Various methods have been developed to enhance the performance of computers. Performance of computer is based on computer architecture, while computer architecture differs in various devices, such as microcomputers, minicomputers, mainframes, laptops, tablets, and mobile phones. While each device has its own architecture, the majority of these systems are built on Boolean algebra. In this study, a few basic concepts used in quantum computing are discussed. It is known that quantum computers do not possess any transistor and chip while being roughly 100 times faster than a common classic silicon computer. Scientists believe that quantum computers are the next generation of the classic computers.
This article comprehensively examines the conceptual and practical aspects of two fundamental directions at the peak of the hierarchy of modern computing technologies — classical supercomputers and quantum computing systems. The relevance of the research is explained by the rapid growth of data volumes and the fact that traditional silicon technologies have reached their physical limits. The first part of the article analyzes the history of supercomputer development, their multi-core parallel architecture, and operating principles based on logical bits. Simultaneously, the technological limitations of such systems, including high energy consumption and cooling requirements, are highlighted. The second part explores the laws of quantum mechanics as the theoretical foundation of quantum computers, specifically the impact of superposition and entanglement phenomena on computing efficiency. The fundamental differences between classical bits and quantum bits (qubits) are scientifically justified, alongside the revolutionary potential of quantum algorithms (such as Shor’s and Grover’s algorithms) in traditional cryptographic and search systems. In the final section, a comparative analysis of these two powerful systems is conducted regarding processing speed, energy consumption, fault tolerance, and practical application areas. The research results indicate that quantum computers will not entirely replace classical supercomputers in the near future; instead, they will facilitate the formation of hybrid computing models. The article is intended for industry specialists, students, and those interested in the evolution of high technologies.
Quantum computing is a fantastic technology that has been evolved throughout time and is 100 trillion times quicker than a supercomputer. It is based on quantum theory, which can do calculations using probability theory and linear algebra. These two disciplines of research are involved in all sub-areas of Data Science and other contemporary technology domains, and can answer a wide range of complex problems which even the most powerful supercomputer cannot carry out. Instead of just 0's and 1's where the classical computers encipher the data or convert the information, it works on qubit that is, it can hold up to two bits which is called as Quantum superposition where it has two different states zero or one in which it can be defined and is also possible for it to exist in both, i.e. a superposition of the two states. Light based quantum computer outperforms the classical super computer by exceeding its performance speed. Quantum computing can solve known problems such as encryption and cyber security. Quantum computing has the ability to process quickly to arrive at a solution and offers well and more computing power to the world of Artificial Intelligence systems and efficient Machine learning systems by solving small and large problems much faster. The main aim or objective of this paper is to discuss about the applications and importance of quantum computing in future which is very helpful to the people who are associated with cryptography, Aviation, Data Analytics, Forecasting, Medical research, Pattern matching, self-driving cars and so on.
Quantum computing is capable to make our world looks like science fiction movies. Classical computers have several limitations. The need for a computer is increasing day by day. The need is becoming so intense that a classical computer even a supercomputer is now showing its incompetence. So more powerful and more reliable technologies are needed and in this regard, the quantum computer is doing the same thing. Quantum computer is more fast and reliable than any classical computer available nowadays. The mechanism of a quantum computer is entirely different than all computers nowadays, instead of bits, quantum computers are made by using qubits. In this paper, we have done an extensive review of literature on the use of quantum computing in various fields and we have found it can bring a dramatic change in medicine, defense, finance, aviation industry, Artificial intelligence, and many more.
This paper presents a comprehensive review of quantum computing and the technological foundations of quantum processors. Quantum computing represents a transformative computational paradigm that leverages the fundamental principles of quantum mechanics—such as superposition, entanglement, and quantum interference—to solve complex problems that are intractable for classical computers. At the core of this paradigm lies the quantum processor, a specialized hardware system designed to initialize, control, and measure quantum bits (qubits) through precise gate operations and coherent interactions. The survey examines the essential theoretical concepts underlying quantum computation and provides a structured comparison of leading quantum processor platforms. Prominent architectures, including superconducting circuits, trapped-ion systems, and photonic implementations, are analyzed in terms of their physical mechanisms, scalability, coherence properties, and engineering challenges. Each platform offers distinct advantages and faces specific technical limitations related to noise, error correction, and fabrication complexity. In addition to reviewing hardware developments, this study highlights key obstacles in advancing quantum processors toward large-scale, fault-tolerant systems. Issues such as qubit stability, error mitigation, thermal management, and system integration are discussed to present a realistic perspective on current progress. Performance indicators including gate fidelity, coherence time, connectivity, and scalability are used to compare architectural approaches. The objective of this paper is to provide a clear and organized synthesis of recent advancements in quantum computing hardware, thereby offering researchers and practitioners a foundational reference to support continued innovation and development in this rapidly evolving field.