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原文連結
論文資訊
- 類型：已發表論文
- 日期：2016-08-29
摘要
To date, a conclusive detection of 量子 speedup remains elusive. Recently, a team by Google Inc. [V. S. Denchev et al., Phys. Rev. X 6, 031015 (2016)] proposed a weak-strong cluster model tailored to have tall and narrow energy barriers separating local minima, with the aim to highlight the value of finite-range tunneling. More precisely, results from 量子 蒙地卡羅 simulations as well as the D-Wave 2X 量子 annealer scale considerably better than state-of-the-art simulated annealing simulations. Moreover, the D-Wave 2X 量子 annealer is similar to 10(8) times faster than simulated annealing on conventional computer hardware for problems with approximately 10(3) variables. Here, an overview of different sequential, nontailored, as well as specialized tailored algorithms on the Google instances is given.
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