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초록

영어

This paper is written to explicate the working of Quantum Computing and its mechanics. Quantum Computing is basically a minute field from Nanotechnology. The main purpose of this paper is to explain an inexperienced user about the technology and principles used while designing the architect of a quantum computer. This paper is sectioned into 7 parts. Part 1 is a brief introduction to Quantum Computing i.e. basic working principle of a Qubit.
Part 2 covers Qubit and the architect of the whole system. It also tells us about the Qubit in more detail like how data is represented and other principles like superposition and state of composite system. Part 3 tells us how quantum Computing can be built using Qubits and applies the above mentioned principles. Part 4 deals with the basic introduction to Quantum Mechanics and some principles of like Dual nature of light, and Uncertainty Principle. Part 5 narrates us about the Advantages of Quantum Computer over present computing systems. Part 6 discusses the overheads of Quantum Computing. Part 7 describes about the implementation of Quantum Computing in today’s world. Finally this paper offers a insight about how and by when we will be able to design a full time Quantum Computer what are the probable consideration to be taken in to account.

목차

Abstract
 1. Introduction.
  1.1 The Qubit
  1.2 The Qubit Condition
 2. Basic Architecture.
  2.1 Bloch Sphere Representation.
  2.2 Ket Vectors.
  2.3 Quantum Superposition
  2.4 Quantum Entanglement.
 3. Proposed Implementation Options.
 4. Quantum Mechanics Theory.
  4.1 Wave–particle duality Nature.
  4.2 The Heisenberg uncertainty principle.
 5. Advantages of Quantum Computing Over Present Computing Systems.
 6. Problems in Building a Quantum Computer.
 7. Present Models of Quantum Computing.
 References

키워드

Hilbert space Bloch sphere Qubit Superposition Entanglement Spin Eigen values Ket vectors Wave-particle duality Uncertainty principle Quantum mechanics decoherence.

저자

• T. Venkat Narayana Rao [ Professor and Head, Computer Science and Engineering, Hyderabad Institute of Technology and Management, Hyderabad, A P, India ]
• Shirish Pathania [ Computer Science and Engineering, Hyderabad Institute of Technology and Management, Hyderabad, A P, India ]

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