论文标题
与绝对最大纠结状态的经典交流的随机地方运营
Stochastic Local Operations with Classical Communication of Absolutely Maximally Entangled States
论文作者
论文摘要
绝对最大的纠缠（AME）状态在系统的每两十一分区中都具有最大的纠缠。它们是各种量子信息协议的关键资源。我们提出了用于验证两个AME状态的技术，这是关于随机局部操作和经典通信（SLOCC）的等效技术。对于给定的多部分量子系统，所有AME状态均为SLOCC等效的猜想都是伪造的。我们还表明，AME状态的存在最少支持6个或多个粒子会导致许多此类非Slocc等效状态的存在。此外，我们提出的AME国家与现有的AME状态并不等于SLOCC，并提供最少的支持。
Absolutely Maximally Entangled (AME) states are maximally entangled for every bipartition of the system. They are crucial resources for various quantum information protocols. We present techniques for verifying either two AME states are equivalent concerning Stochastic Local Operations and Classical Communication (SLOCC). The conjecture that for a given multipartite quantum system all AME states are SLOCC-equivalent is falsified. We also show that the existence of AME states with minimal support of 6 or more particles results in the existence of infinitely many such non-SLOCC-equivalent states. Moreover, we present AME states which are not SLOCC-equivalent to the existing AME states with minimal support.
