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quant-ph2014
Solution to time-energy costs of quantum channels
Chi-Hang Fred Fung, H. F. Chau, Chi-Kwong Li +1
We derive a formula for the time-energy costs of general quantum channels proposed in [Phys. Rev. A 88, 012307 (2013)]. This formula allows us to numerically find the time-energy c…
quant-ph2014★ 3 cited
Time-Energy Costs of Quantum Measurements
Chi-Hang Fred Fung, H. F. Chau
Time and energy of quantum processes are a tradeoff against each other. We propose to ascribe to any given quantum process a time-energy cost to quantify how much computation it pe…