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20072026
most citedCanonical forms, higher rank numerical range, convexity, totally isotropic subspace, matrix equations

84 citations · 379 across the 37 of their papers we have counts for

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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…