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Explore Quantum Technologies with expert insights, use cases, and solutions. Learn how Quantum Technologies can enhance your cybersecurity and protect sensitive data.

A quantum computer can process data at an enormous speed. A transaction that takes classical computers weeks to compute can be processed by a quantum computer in seconds. The ability of quantum computers to factor many possibilities simultaneously has severe implications for data privacy. Data attacks with advanced quantum technologies could crack even the most advanced encryption schemes.

Quantum computing (QC) garners a lot of positive press due to its power to solve complex computations several times faster. It is envisioned that QC can be a critical enabler and a strong catalyst to considerably reduce the computational power required to perform complex calculations and boost the future of sixth-generation (6G) communication.

Industries such as banking, healthcare, power grids, and telecom (critical digital infrastructure) are at risk as quantum computers become more powerful, and the potential for systems compromise in these industries continues to grow with every passing day.

The objective of the mission is to seed, nurture and scale up scientific and industrial R&D and create a vibrant and innovative ecosystem in Quantum Technology (QT). It will accelerate QT-led economic growth, nurture the ecosystem in the country, and make India one of the leading nations in the development of Quantum Technologies & Applications (QTA).

We live in an information age where digital communication has become a lifeline for our businesses. Optical fibres are the backbone of our modern information networks. Long-range communication over the internet and high-speed information transfer within data centres take place over optical fibres.

Countries around the world are adopting quantum technologies at a rapid rate. India announced the National Quantum Mission to demonstrate the government’s dedication to advancing quantum science in the country and hint at quantum priorities.

A quantum computer is a computing technology that uses sub-atomic particles and the principles of quantum mechanics to perform exponentially faster computations than existing computers. Quantum computing has many applications in healthcare, such as protein folding. However, the technology also has the power to break today’s encryption protocols that secure data and critical systems.

In quantum mechanics, the phenomenon of quantum entanglement stands out as both perplexing and fascinating. It is one of the iconic principles of quantum physics and probably the bedrock of new-age quantum technologies.

The landscape of digital security is constantly evolving and threats loom large. But, the emergence of quantum security provides hope. Quantum security represents a paradigm shift in the way we safeguard our digital infrastructure against increasingly sophisticated attacks.

The Indian Cabinet recently approved the National Quantum Mission. The mission is essential for building excellence in national quantum security and developing quantum computers, quantum communication, new materials, quantum sensors, and quantum cryptography.

Quantum cryptography is no longer a buzzword. The field of cryptography is undergoing a massive overhaul in the quantum era. The anticipation of the launch of a fault-tolerant quantum computer has made cryptographers wake up and take notice.

Quantum tunnelling is one of the most intriguing phenomena in quantum physics. Tunnelling may appear to have little relevance to everyday life but it is a fundamental process of nature that is responsible for many things on which life itself is dependent.

Google announced crossing the Quantum Supremacy Threshold of 53 Qubits. This essentially means that a Quantum Computer (QC) of 53 Qubits can perform some operations faster than the most advanced supercomputers today.

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Explore QNu Labs' Quantum Research Lab, dedicated to pioneering advancements in quantum cryptography, QKD, QRNG, and quantum-safe security solutions. Innovating for a secure quantum future.

At the core of quantum mechanics is the idea that particles, such as electrons and photons, can exist in multiple states simultaneously. Unlike classical physics, where an object can only exist in one state at a time, quantum superposition allows particles to exist in a combination of states.

Superposition is one of the most iconic concepts in quantum physics. The principle says that the particles such as electrons can exist in multiple positions simultaneously. For example, imagine a coin tossed in the air—it is not in a definite state of heads or tails while in the air until it is observed. Similarly, sub-atomic particles in quantum superposition exist in all possible states until they are measured.

We are witnessing the second quantum revolution. We are, for the first time, exploring the possible applications of quantum superposition and quantum entanglement. Quantum communication is one of the important use cases of quantum mechanics. Building a large and fully-functional quantum network will determine the commercial success of quantum communication.

In computer science and technology, the term “quantum computing” has emerged as a buzzword, capturing the imagination of scientists, engineers, and enthusiasts alike. But what exactly is a quantum computer, and how does it differ from classical computers?

In cybersecurity, where data protection is paramount, traditional cryptographic methods have long been the stalwart guardians of sensitive information. However, as computing power advances, so too do the tools available to potential attackers. In the ever-evolving landscape, the emergence of quantum cryptography offers a promising solution to the challenges of secure communication in the digital age.

Quantum computing uses fundamental principles of quantum mechanics to perform complex processing. Quantum cryptography leverages the same principles for advanced data encryption. However, quantum computing and quantum cryptography are not allies. Instead, they stand tall against each other at the crossroads!

QNu Labs provides ✓Quantum Key Distribution (QKD) solutions for enhanced data security & privacy. Learn how QKD ensures secure communication.

QNu Labs ✓Post-Quantum Cryptography (PQC) algorithm meets NIST standards & easily integrates with servers, mobiles, FPGA, PCIe cards, and more

Before understanding Quantum Key Distribution (QKD), let us understand quantum cryptography. Cryptography is the process of encrypting and protecting data such that only the person with the right secret key can decrypt it. Quantum cryptography is a process of encryption using properties of quantum mechanics to transmit data securely, making it hack-proof.