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A Recent Improvements in Quantum Model and Counter Measures in Quantum Computing

J.Senthil Murugan, V.Parthasarathy , S.Sathya, M.Anand

The main purpose of this paper is to examine some (potential) applications of quantum computation and to review the interplay between quantum theory. Quantum computation, a brief introduction to it is provided, and a famous but simple quantum algorithm is introduced so that they can appreciate the power of quantum computation. Also, a (quite personal) survey of quantum computation is presented in order to give the readers a (unbalanced) panorama of the field. Now a day’ quantum communication using quantum effects to send information without eavesdroppers listening undetected and quantum mechanics is a mathematical framework or set of rules for the construction of physical theories.. In this Literature survey, we introduce the motivation and the current and future circumstances of the art of research in quantum cryptography. In exacting we discuss the contemporary security model together with its assumptions, strengths and weaknesses. A syndrome measurement is planned to diagnose “which error corrupts in an encoded state “and to retrieve the true information. We survey the most recent developments in quantum model and counter measures against it. Quantum computing is a new trend in computation theory and a quantum mechanical system has several useful properties like Entanglement.