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Quantum technology is rooted in the revolutionary concept of quantum mechanics, developed in the early 20th century to understand the microscopic world of atoms and particles, which forms the basis of modern advances.

Using quantum superposition, where quantum computers simulate countless classical counterparts simultaneously, quantum technology promises breakthroughs in secure communications, disaster management simulations, fast data processing, chemistry, healthcare, cryptography, imaging, and beyond.

By expanding the boundaries of quantum theory, scientists explore its application to deciphering biological phenomena. From unraveling the mysteries of smell, cognition, enzyme catalysis, photosynthesis, and navigation in birds like the robin, to exploring the origins of life and understanding the intricacies of the effects of viruses like the coronavirus, quantum technology has emerged as a transformative tool. Unraveling the complexity of the biological world.

National Quarter Mission-

The National Quantum Mission, to be implemented by the Department of Science and Technology (DST) under the Ministry of Science and Technology, has released its ambitious roadmap for the period 2023 to 2031.

At its core, the mission seeks to cultivate, nurture, and expand scientific and industrial research and development (R&D), taking the quantum technology landscape to new heights. The main objective is to create a dynamic and innovative ecosystem that takes India to the forefront of quantum technologies and applications.

Key objectives include the development of intermediate-scale quantum computers consisting of 50–1000 physical qubits within an eight-year timeframe.

Moreover, the mission aims to establish satellite-based secure quantum communication, enabling seamless and secure quantum communication between ground stations across 2000 km within the country. By expanding this quantum communication capability, the mission aims to achieve secure, long-distance quantum communication with other countries.

In essence, this visionary initiative seeks to make India a pioneer in quantum technology, innovation, economic growth, and international cooperation over the next eight years.

The significance of the National Quantum Mission is analyzed as follows:

The National Quantum Mission is an important step for India. India became the seventh country globally to embark on a dedicated quantum initiative. This strategic move follows in the footsteps of the US, Austria, Finland, France, Canada, and China, emphasizing India's commitment to advance in this cutting-edge field.

While the civilian applications of quantum technology are deep, extending into governance and industry, its implications for military communications elevate its significance to a game-changing level. The National Quantum Mission has emerged as an important tool for India not only to keep pace with global progress but also to assert itself in quantum communication technology, where China has made significant progress.

In the field of military strategy, quantum communication stands as a powerful force multiplier. This opens up unparalleled advantages, enabling a nation to potentially disable an adversary by infiltrating and manipulating its data and communications networks. The implications extend beyond conventional warfare to include the protection of critical infrastructure such as power, aviation, defense and energy.

In essence, the National Quantum Mission emerges as a strategic imperative for India, positioning the country to harness the transformative power of quantum technology. As the nation enters this uncharted territory, the mission not only ensures technological parity but also strengthens India's resilience in an increasingly interconnected and digitally dependent world.

Concerns about quantum technology are due to --

Quantum technology, despite its promising advancements, grapples with notable challenges:

Firstly, the exorbitant cost of quantum computers raises concerns. The materials essential for their creation are not only pricey but also raise doubts about the feasibility of cost recovery, posing a financial hurdle.

Secondly, the intricate nature of quantum computing makes programming and control exceptionally challenging. Proficiency in complex quantum principles is imperative, creating a steep learning curve and limiting widespread adoption.

Furthermore, the sensitivity of quantum technology to external interferences such as temperature fluctuations, magnetic fields, and vibrations is a significant drawback. This vulnerability poses a substantial hurdle in maintaining the stability and reliability of quantum systems.

The potential disruption to existing computer architectures is another drawback, necessitating a careful and strategic integration of quantum technology with current computational frameworks.

Moreover, the reliance on entanglement and superposition renders quantum computing susceptible to security threats. Experts argue that hackers, well-versed in the intricacies of the technology, could exploit these aspects, raising concerns about the overall security of quantum systems.

Conclusion

In an era of continuous technological evolution, it is essential for both government agencies and industry to actively engage in the advancement of emerging and disruptive technologies. This strategic initiative is important not only to ensure the security of our communications and financial transactions but also to maintain competitiveness, drive social progress, accelerate economic growth and improve the overall quality of life.

The implementation of a National Quantum Mission has emerged as an important step towards transforming the country's technological development ecosystem into a globally competitive one. The mission is poised to provide significant benefits across sectors ranging from communications and health to finance and energy. Furthermore, its impact extends to important domains such as drug design and space applications, which promise to revolutionize these areas.

In short, a concerted effort by governments and industries to champion these breakthrough technologies is essential. In doing so, we not only strengthen the foundations of our communications and financial systems, but we also lay the foundation for improved social well-being, job creation, and sustainable economic prosperity. The National Quantum Mission, with its broad scope, has the potential to chart a transformative course for the nation on the world stage.