• Dr.C.Sunitha
• Logeswari.S

The integration of computer science and quantum mechanics has resulted in the innovative field of quantum computation. The genesis of it can be found in the early 1900s, spurred by concepts including superposition and entanglement. The 1990s were a watershed moment, with the advent of innovative algorithms like Grover's algorithm for unstructured searches and Shor's algorithm for integer factorization. Quantum hardware has evolved at an unparalleled rate, revealing quantum computing's transformational potential across a broad range of areas, including machine learning, cryptography, optimization, and material science. The quantum computing's advancement toward real-world applications highlights continuous research efforts in fault tolerance approaches, hardware advances, and quantum algorithm development. These activities seek to maximize the possibilities of quantum systems while overcoming existing limits. Quantum computing represents a paradigm leap in computational capabilities, with potential exponential speedups over classical counterparts for specific problem classes. However, reaching this promise necessitates overcoming significant hurdles like as decoherence, error correction, and scalability. Quantum physics principles including superposition and entanglement serve as the foundation for quantum computing's computational capabilities. Leveraging these concepts, quantum algorithms use quantum phenomena to accomplish computations that classical computers cannot. In cryptography, the advent of quantum computing threatens traditional encryption algorithms, such as RSA, by making integer factorization possible in polynomial time. This needs the development of quantum-resistant cryptography techniques to protect sensitive data in the post-quantum era. The evolution of quantum computing has been distinguished by tremendous advances, thanks to continuous innovation and interdisciplinary collaboration. As the discipline matures, its substantial impact on multiple domains highlights the importance of continued research and exploration into its potential and limitations.

Entanglement, Superposition, Shor's algorithm, Grover's algorithm

"Unlocking the Power of Quantum Mechanics", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 11, page no.41-52, November-2024, Available :http://www.jetir.org/papers/JETIRGP06005.pdf

"Unlocking the Power of Quantum Mechanics", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 11, page no. pp41-52, November-2024, Available at : http://www.jetir.org/papers/JETIRGP06005.pdf