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Quantum

Scientists solving major challenge of decoherence in turning quantum technology from potential to reality

‘The development of a “quantum computer” is one of the outstanding technological challenges of the 21st century. A quantum computer is a machine that processes information according to the rules of quantum physics, which govern the behaviour of microscopic particles at the scale of atoms and smaller. Quantum computers gain …

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China building Global Quantum based Internet Infrastructure for its trade and Military

Quantum key distribution (QKD) uses quantum mechanics to guarantee secure communication. It enables two parties to produce a shared random secret key known only to them, which can then be used to encrypt and decrypt messages. QKD is said to be nearly impossible to hack, since any attempted eavesdropping would …

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Phase estimation algorithms are key protocols for developing ultra sensitive and high resolution sensors

We are in midst of the second quantum revolution moving from merely computing quantum properties of systems to exploiting them. Researchers are developing new capabilities in secure communication, ultra-sensitive and high signal to noise physical sensing of the environment and Quantum Information Science (QIS). Quantum sensing has become a distinct …

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Entangling atomic clocks on orbiting satellites, will enable ultra accurate Global atomic clock network and distributing secret keys

The development of precise atomic clocks plays an increasingly important role in modern society. Shared timing information constitutes a key resource for navigation with a direct correspondence between timing accuracy and precision in applications such as the Global Positioning System.   Atomic clocks are one of the most accurate time …

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Emerging Additive Manufacturing/3D Printing for the fabrication of magnetometers and other quantum sensors

Recent advances in the understanding and control of quantum technologies, such as those based on cold atoms, have resulted in devices with extraordinary metrological sensitivities with applications in a vast array of areas ranging from geophysical type applications to satellite independent navigation. To realise this potential outside of a lab …

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Australia’s Quantum Technology Industry Roadmap provides a vision for unlocking the potential of emerging quantum technologies

Emerging quantum technology applications will present substantial opportunities for economic growth, improving productivity and creating new jobs in the coming decades. Quantum technologies – which are powered by incredible advancements in quantum physics research – could accelerate drug and materials development, enhance national security, increase productive mineral exploration and improve …

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Countries advance Quantum Microwave Technology to enable future Quantum computer Network and Quantum radar that would render Stealth Aircrafts Obsolete

Currently, the most advanced and promising (actively developed by big companies such as Google, IBM, Intel, etc.) platform for future quantum computing and simulations is superconducting circuits. These typically consist of thin film layers of superconducting materials and Josephson junctions comprising altogether a network of resonators and qubits. They interact …

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synthetic diamond a unique material for quantum computing and quantum Internet

Diamonds are well known gems but this  material has been used  in industry, as a tool for machining the latest smartphones, as a window in high-power lasers used to produce automotive components, and even as a speaker-dome material in high-end audio systems. However new applications od diamond are emerging in …

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Quantum magnetometers breakthroughs promise ultimate precision sensors at room temperature using qubits and machine learning

A magnetometer is a device used to measure the direction and strength of the magnetic field at a particular location. Magnetometers are employed across several sectors such as energy, healthcare, aerospace & defense, consumer electronics, surveys, and industrial. A magnetometer is an instrument with a sensor that measures magnetic flux density …

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Quantum navigation is emerging technology for GPS denied and deep space environments

Quantum sensing promises to revolutionise several areas for the military, from providing highly accurate positioning data to detecting submarines in the world’s oceans. “Quantum sensing uses some nonintuitive properties of nature to measure things like time, magnetic fields, gravity, or acceleration,” explains Paul Kunz, a scientist at the US Army …

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