Momentum Computing
Momentum Computing is an information-processing paradigm that uses reversible computing principles to design control protocols that manipulate dynamically-underdamped memory states. This means positional memory-state dynamics are non-Markovian during computation. One recent physical instantiation with coupled superconducting Josephson devices promises a thousand-fold reduction in the energy required for computing, while sill operating at speeds comparable to todays microprocessors.
Articles
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Momentum computing proposal that explains the motivation and provides proof of concept simulations
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Realistic device with accompanying physically calibrated simulations.