Relativistic Motion Generates Quantum Gates and Entanglement Resonances
Relativistic Motion Generates Quantum Gates and Entanglement Resonances
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DOI：
10.1103/physrevlett.111.090504
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发表时间：
2013-08-27
影响因子：
8.6
通讯作者：
Louko, Jorma
中科院分区：
文献类型：
--
作者：
Bruschi, David Edward;Dragan, Andrzej;Louko, Jorma
我们证明量子系统的相对论运动可以用来生成量子门。腔体的非均匀加速度用于生成众所周知的连续变量双模量子门。腔模之间可观察到的纠缠量是通过周期性重复任何轨迹而出现的共振产生的。
We show that the relativistic motion of a quantum system can be used to generate quantum gates. The nonuniform acceleration of a cavity is used to generate well-known two-mode quantum gates in continuous variables. Observable amounts of entanglement between the cavity modes are produced through resonances that appear by repeating periodically any trajectory.