For years, excitement about quantum computing has been growing among scientists and tech visionaries. Quantum computers, if they succeed, promise to make a whole new range of problems accessible to computers, from breaking difficult codes to unlocking complicated biological processes now out of reach for even the fastest machines.

Take this article, for example. It is an unwinding spring of phonic sounds, encoded into a series of arbitrary symbols, stretching from left to right within an imaginary frame projected onto the surface of your computer screen. Here lies the perfect example of an artefact with intention behind it. A series of artefacts in fact, positioned by my mind and placed within a certain context (i.e. 3QD: a fascinating and widely read blog). As a collection, as an article, its intention is easy to distinguish. I wanted to say something, so I wrote an article, which I hoped would be read by a certain audience. But what of the intention of each individual object within the whole? What was the original intention of the letter 'A' for example? Do we decide that the intention is connected to all speakers of the English language, perhaps? Or maybe all literate members of the human race? Or maybe the human race as a whole?