Editor: Alexandra Herrtage

For any confusing terms, check out our Ultimate Quantum Glossary!

British scientist Sir Tim Burners-Lee invented the World Wide Web in 1989, whilst he was working at CERN. Believing that it should be a human right to access the internet, he did not patent his creation. Thanks Tim! The internet relies upon transmitting data in the form of 0’s and 1’s via optical or electrical signals (think, fibre-optic broadband). Thanks to the invention of TCP/IP (the internet protocol suite), computers from around the world were unified under a single rule-set and could communicate freely. Before this, the internet was an almost entirely text-based world where users would surf through collections of files and documents. There were no ‘search engines’ and certainly no Instagram. If we go back even more we reach the beginnings of the internet, ARPANET (Advanced Research Projects Agency Network), which was a military and research computer network that only select organisations and universities could access.

Now, if we switch to the quantum computing world we see a similar progression. Although unbeknown to many, quantum computing networks have already been invented and are currently sending information and data back and forth. The ability to reliably send information in the form of quantum bits (qubits) offers incredible opportunities for technological advancement and is currently making waves in almost every sector, from finance to scientific research to military operations and soon in every day life. Let’s dive deep in shall we?

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Edited by: Alexandra Herrtage

When you hear ‘Quantum Computing’, what most likely comes to mind is a huge and imposing golden chandelier dangling from some incredibly clean laboratory. Inside this chandelier, the monstrous quantum computer churns away at calculations beyond the observers wildest dreams. But is this really always the case? In fact, quantum computers can take form in many other unexpected areas, from finance to gaming to the weather forecast. Today we take a look at some applications of quantum computing that you might not have been familiar with.

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Entanglement - Spooky Action at a Distance

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