User talk:2601:1C0:4500:CE53:BD57:16BF:1EC0:55D0

The link in reference 8 did not work. The current url of the New Scientist article "Seven Wonders of the quantum world" is https://www.newscientist.com/round-up/seven-wonders-of-the-quantum-world/ I will leave it to more knowledgeable people to update the page.