Affleck-Kennedy-Lieb-Tasaki state on a honeycomb lattice is a universal quantum computational resource.
نویسندگان
چکیده
Universal quantum computation can be achieved by simply performing single-qubit measurements on a highly entangled resource state, such as cluster states. The family of Affleck-Kennedy-Lieb-Tasaki states has recently been intensively explored and shown to provide restricted computation. Here, we show that the two-dimensional Affleck-Kennedy-Lieb-Tasaki state on a honeycomb lattice is a universal resource for measurement-based quantum computation.
منابع مشابه
The 2D AKLT state is a universal quantum computational resource
Quantum computation promises exponential speedup over classical computation by exploiting the quantum mechanical nature of physical processes [1]. In addition to the standard circuit models, surprisingly, local measurement alone provides the same power of computation, given only a prior sufficiently entangled state [2]. Cluster states are the first known resource states for such measurement-bas...
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ورودعنوان ژورنال:
- Physical review letters
دوره 106 7 شماره
صفحات -
تاریخ انتشار 2011