Skip to main content

Surfing the Quantum World - Frank Levin ***

In Surfing the Quantum World, physicist Frank Levin attempts to take a third way in communicating the marvels of quantum physics. It's not popular science. It's not a textbook. It's something in between. But is there a market for such a book?

To make this a crossover title, Levin starts with a fairly brisk trot through the history of our understanding of light and the development of quantum mechanics. You can get an idea for the briskness in that there's only one development mentioned (Alhazen's work) between Lucretius (in the last century BC) and Kepler at the end of the sixteenth century. It's rather a dark ages approach to the history of science, when they still thought there was such a thing as the dark ages. Similarly, for example, Newton gets an old-fashioned uncritical mention - and his work on light, mostly done in the in 1670s, is only referenced in terms of his 1704 publication of Opticks.

The result overall of the history bit is something that is rather more a collection of facts than an enjoyable narrative. We then get on to the serious physics, and here what we have is effectively a textbook with the workings cut out. So, for instance, Levin gives us far more detail on, say bra/ket notation than we need, and then uses it to explain various quantum mechanical developments, but doesn't give enough detail to understand what's really going on. Similarly he plunges into operators and eigenvalues and much more than is essential for the student physicist, but it's hard to see what they do for someone who just wants to be better informed and 'surf the quantum world', other than confuse the reader.

Levin covers most of the basics, from Schödinger's equation and tunnelling to entanglement and that infamous cat. However, there is a lot missing if we really want to 'surf the quantum world.' In the historical development of quantum physics, there's hardly anything about matrix mechanics, for example, and quantum electrodynamics (QED) doesn't get mentioned at all - neither is there anything really about the applications of quantum physics, which seems odd, given the book's title.

Overall, I'm afraid, the approach of developing a third way didn't work for me. If I want background and context, good popular science is by far the best way to deliver it. If I want to get into the nitty gritty and play around with kets, say, give me a proper introductory textbook - what's the point of having that level of detail without showing how to use it? Sadly, for me, the middle way fell between two stools without covering either requirement particularly well.


Hardback:  

Kindle:  

Using these links earns us commission at no cost to you

Review by Brian Clegg

Comments

Post a Comment

Popular posts from this blog

On the Fringe - Michael Gordin *****

This little book is a pleasant surprise. That word 'little', by the way, is not intended as an insult, but a compliment. Kudos to OUP for realising that a book doesn't have to be three inches thick to be interesting. It's just 101 pages before you get to the notes - and that's plenty. The topic is fringe science or pseudoscience: it could be heavy going in a condensed form, but in fact Michael Gordin keeps the tone light and readable. In some ways, the most interesting bit is when Gordin plunges into just what pseudoscience actually is. As he points out, there are elements of subjectivity to this. For example, some would say that string theory is pseudoscience, even though many real scientists have dedicated their careers to it. Gordin also points out that, outside of denial (more on this a moment), many supporters of what most of us label pseudoscience do use the scientific method and see themselves as doing actual science. Gordin breaks pseudoscience down into a n

A (Very) Short History of Life on Earth - Henry Gee *****

In writing this book, Henry Gee had a lot to live up to. His earlier title  The Accidental Species was a superbly readable and fascinating description of the evolutionary process leading to Homo sapiens . It seemed hard to beat - but he has succeeded with what is inevitably going to be described as a tour-de-force. As is promised on the cover, we are taken through nearly 4.6 billion years of life on Earth (actually rather more, as I'll cover below). It's a mark of Gee's skill that what could have ended up feeling like an interminable list of different organisms comes across instead as something of a pager turner. This is helped by the structuring - within those promised twelve chapters everything is divided up into handy bite-sized chunks. And although there certainly are very many species mentioned as we pass through the years, rather than feeling overwhelming, Gee's friendly prose and careful timing made the approach come across as natural and organic.  There was a w

Michael D. Gordin - Four Way Interview

Michael D. Gordin is a historian of modern science and a professor at Princeton University, with particular interests in the physical sciences and in science in Russia and the Soviet Union. He is the author of six books, ranging from the periodic table to early nuclear weapons to the history of scientific languages. His most recent book is On the Fringe: Where Science Meets Pseudoscience (Oxford University Press). Why history of science? The history of science grabbed me long before I knew that there were actual historians of science out there. I entered college committed to becoming a physicist, drawn in by the deep intellectual puzzles of entropy, quantum theory, and relativity. When I started taking courses, I came to understand that what really interested me about those puzzles were not so much their solutions — still replete with paradoxes — but rather the rich debates and even the dead-ends that scientists had taken to trying to resolve them. At first, I thought this fell under