Is the Engine You're Defining Really Using Quantumness?

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The engine that i just described in detail can work even if the particle is classical. And so in some sense, your being maxwell's demon. You're using information to sort of figure out how to extract some work from these ly fluctuating particles. So as a reason why one can say that charle bennett was building on the work of selard and landar in proposing a resolution to maxwell'sdemon paradox.

Randomness and probability are central to modern physics. In statistical mechanics this is because we don’t know everything about the distribution of atoms and molecules in a fluid, so we consider a probability distribution over what they might be; in quantum mechanics it’s because the theory only lets us predict measurement outcomes probabilistically. Physicist Nicole Yunger Halpern explains how we’ve been lagging behind at bringing these two theories together, and how recent progress is changing the landscape of how we think about the microworld.

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Nicole Yunger Halpern received her Ph.D. in physics from Caltech. She is currently a NIST physicist and Adjunct Assistant Professor of Physics and IPST at the University of Maryland. Her Ph.D. thesis won the international Ilya Prigogine Prize for a thermodynamics dissertation. As a postdoc she received the International Quantum Technology Emerging Researcher Award. Her new book is Quantum Steampunk: The Physics of Yesterday’s Tomorrow.

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