Quantum Computing Moves Closer to Real-World Use as Researchers Push Past Major Technical Limits

The technology sector is preparing for another major transition, and this time the shift is not driven by artificial intelligence. Researchers have been investing in quantum computing for decades because it promises to handle certain scientific and industrial problems far faster than today’s machines. Tasks that currently require months or years of simulation – such as studying new medicines, designing materials for vehicles, or modelling financial risks could eventually be completed in hours or even minutes once the technology matures.

Conventional computers rely on bits, which store information strictly as zeros or ones. Quantum systems use qubits, which behave according to the rules of quantum physics and can represent several states at the same time. An easy way to picture this is to think of a coin. A classical bit resembles a coin resting on heads or tails. A qubit is like the coin while it is spinning, holding multiple possibilities simultaneously.

This ability allows quantum machines to examine many outcomes in parallel, making them powerful tools for problems that involve chemistry, physics, optimisation and advanced mathematics. They are not designed to replace everyday devices such as laptops or phones. Instead, they are meant to support specialised research in fields like health

[…]
Content was cut in order to protect the source.Please visit the source for the rest of the article.