论文标题
使用Ising Anyons的量子传送
Quantum teleportation using Ising anyons
论文作者
论文摘要
在拓扑量子计算中，任何人都被广泛研究为信息载体。但是，如何表征由Anyons组成的量子网络中的信息流的理解较少，这促使我们研究了任何人系统中的量子通信协议。在这里，我们提出了一种基于Ising Anyon模型的一般拓扑保护的量子传送方案，并证明使用我们的协议，可以将任何数量的Ising Anyons的未知状态从Alice传送到Bob。我们的协议自然将量子状态传送从局部可区分的粒子系统到伊斯林人的系统，这可能会促进我们对任何量子量子纠缠作为量子资源的理解。此外，预计我们的协议将通过Majorana零模式实现，这是实验中Ising Anyon的物理实现之一。
Anyons have been extensively investigated as information carriers in topological quantum computation. However, how to characterize the information flow in quantum networks composed of anyons is less understood, which motivates us to study quantum communication protocols in anyonic systems. Here we propose a general topologically protected protocol for quantum teleportation based on the Ising anyon model and prove that with our protocol an unknown anyonic state of any number of Ising anyons can be teleported from Alice to Bob. Our protocol naturally generalizes quantum state teleportation from systems of locally distinguishable particles to systems of Ising anyons, which may promote our understandings of anyonic quantum entanglement as a quantum resource. In addition, our protocol is expected to be realized with the Majorana zero modes, one of the possible physical realizations for the Ising anyon in experiments.
