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Exponential Growth, Computability, and Complexity

The essay by Hill that follows describes how exponential growth in computing capability drives technological and intellectual progress and how computer science research works to sustain this remarkable growth.

Next, Kleinberg and Papadimitriou address the intellectual essence of computation. They provide glimpses not only into the foundational models that define computation but also into theoreticians’ thinking about these models—what’s convincing, what’s surprising, what’s not.

Finally, Bennett describes how quantum computing research seeks to dodge a fundamental physical limit of current computing technology and stretch our conception of computation.



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