Macroscopic quantum objects: T. D.Clark
Basil J. Hiley, F. David Peat
I first met David Bohm in the early spring of 1976. At the time I had the idea that, given suitable experimental conditions, certain kinds of superconducting circuits should display manifestly quantum mechanical behaviour over macroscopic length scales. I hoped that such circuits would provide a new experimental vehicle for investigating quantum mechanics. David Bohm was, and is, one of the great authorities on the foundations of quantum mechanics so it seemed natural that I should seek his advice. I found him very approachable and he listened with great patience to my attempts to explain my still rather rudimentary physical views of these circuits. His encouragement then was a great morale booster for our group at Sussex. Eventually we were able to justify that encouragement. We now have superconducting circuits roughly a centimetre across which behave as single quantum objects. I would like to think that in due course these circuits will be of use in testing some of David Bahm's remarkable ideas concerning the nature of quantum mechanics.
Routledge eBooks•Jun 25, 2012•0 citations