Control aspects of quantum computing using pure and mixed states
Control aspects of quantum computing using pure and mixed states
复制标题
使用纯态和混合态控制量子计算的各个方面
DOI:
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复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
S. Glaser
中科院分区:
文献类型:
--
作者:
T. Schulte;R. Marx;A. Fahmy;L. Kauffman;S. Lomonaco;N. Khaneja;S. Glaser
Steering quantum dynamics such that the target states solve classically hard problems is paramount to quantum simulation and computation. And beyond, quantum control is also essential to pave the way to quantum technologies. Here, important control techniques are reviewed and presented in a unified frame covering quantum computational gate synthesis and spectroscopic state transfer alike. We emphasize that it does not matter whether the quantum states of interest are pure or not. While pure states underly the design of quantum circuits, ensemble mixtures of quantum states can be exploited in a more recent class of algorithms: it is illustrated by characterizing the Jones polynomial in order to distinguish between different (classes of) knots. Further applications include Josephson elements, cavity grids, ion traps and nitrogen vacancy centres in scenarios of closed as well as open quantum systems.
影响因子:
3.3
作者:
Floether, Frederik F.;de Fouquieres, Pierre;Schirmer, Sophie G.
通讯作者:
Schirmer, Sophie G.
DOI:
10.1103/physreva.81.032319
发表时间:
2010-03
期刊:
Physical review. A, Atomic, molecular, and optical physics
影响因子:
--
作者:
R. Marx;A. Fahmy;L. Kauffman;S. Lomonaco;A. Spörl;N. Pomplun;T. Schulte-Herbrüggen;J. Myers;S. Glaser
通讯作者:
R. Marx;A. Fahmy;L. Kauffman;S. Lomonaco;A. Spörl;N. Pomplun;T. Schulte-Herbrüggen;J. Myers;S. Glaser
影响因子:
2.9
作者:
Machnes, S.;Sander, U.;Schulte-Herbrueggen, T.
通讯作者:
Schulte-Herbrueggen, T.