My understanding is that it doesn’t have to absorb energy to perform calculations. The reversibility dependent on keeping track of all of the correlations in th

My understanding is that it doesn’t have to absorb energy to perform calculations. The reversibility dependent on keeping track of all of the correlations in the system. Michael Frank has a decent lecture on the subject: https://youtu.be/JFRx6cvzd3U https://youtu.be/JFRx6cvzd3U