Pure Gaussian quantum states from passive Hamiltonians and an active local dissipative process
Pure Gaussian quantum states from passive Hamiltonians and an active local dissipative process
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DOI：
10.1109/cdc.2016.7798640
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发表时间：
2016-08
期刊：
影响因子：
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通讯作者：
Shan Ma;M. Woolley;I. Petersen;N. Yamamoto
中科院分区：
文献类型：
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作者：
Shan Ma;M. Woolley;I. Petersen;N. Yamamoto
我们研究了通过油藏工程制备纯高斯态的问题。特别是，我们考虑具有被动哈密顿量和仅作用于系统的单个位置的单个存储库的线性量子系统。然后，我们给出可由此类量子系统制备的纯高斯态的完整参数化。
We investigate the problem of preparing a pure Gaussian state via reservoir engineering. In particular, we consider a linear quantum system with a passive Hamiltonian and with a single reservoir which acts only on a single site of the system. We then give a full parametrization of the pure Gaussian states that can be prepared by this type of quantum system.