The new era of quantum discoveries
We usually hear about quantum physics in the context of laboratories, microchips or futuristic technologies. But the most recent Nobel Prizes in Physics show something extraordinary: the same laws that govern sub-atomic particles are now being controlled on chips you can hold in your hand, in the light that films electrons inside matter, and even in the algorithms that power modern artificial intelligence.
In other words, quantum physics is no longer just theory – it has become the operating system of the modern world.
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2022 – Entangled photons and quantum information
Experiments with entangled particles – what Einstein called “spooky action at a distance” – proved that two particles can behave as one system, even when far apart, laying foundations for quantum communication and quantum cryptography. -
2023 – Attosecond flashes that film electrons in motion
Ultra-short laser pulses, lasting only attoseconds (a billionth of a billionth of a second), allow scientists to “film” the movement of electrons inside atoms and materials, opening the door to new materials, faster electronics and advanced sensors. -
2024 – Physics behind artificial neural networks
Techniques originally inspired by physics have helped create artificial neural networks capable of learning patterns, recognising images and understanding language – the backbone of today’s AI revolution. -
2025 – Quantum tunnelling on a chip you can hold
Recent experiments have demonstrated quantum tunnelling and discrete energy levels in an electrical circuit large enough to fit in the palm of your hand, bringing quantum behaviour to a truly human scale and paving the way for new generations of quantum computers and sensors.
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