ar X iv : q ua nt - p h / 03 07 15 5 v 1 2 2 Ju l 2 00 3 On topological and quantum mechanical entanglement
نویسنده
چکیده
We explore the relation between topological and quantum mechanical entanglement. We first emphasize on the similarities and differences between these two concepts. Then we show that a proper context for making such a connection is via the braid group operators. We then provide some specific examples and calculate the entangling power of braid group operators. Although our results shows some pathways for further study, it also hints that such a relation may not exist at all.
منابع مشابه
ar X iv : q ua nt - p h / 03 04 10 7 v 1 1 5 A pr 2 00 3 Distillable entanglement in d ⊗ d dimension
Distillable entanglement (E d) is one of the acceptable measures of entanglement of mixed states. Based on discrimination through local operation and classical communication, this paper gives E d for two classes of orthogonal multipartite maximally entangled states.
متن کاملar X iv : q ua nt - p h / 07 01 03 2 v 2 3 1 Ju l 2 00 7 SLOCC invariant and semi - invariants for SLOCC classification of four - qubits 1
X iv :q ua nt -p h/ 07 01 03 2v 2 3 1 Ju l 2 00 7 SLOCC invariant and semi-invariants for SLOCC classification of four-qubits 1 Dafa Li, Xiangrong Li, Hongtao Huang, Xinxin Li a Dept of mathematical sciences, Tsinghua University, Beijing 100084 CHINA b Department of Mathematics, University of California, Irvine, CA 92697-3875, USA c Electrical Engineering and Computer Science Department Univers...
متن کاملar X iv : q ua nt - p h / 99 03 01 5 v 2 2 0 M ar 1 99 9 Disentanglement of pure bipartite quantum states by local cloning
We discuss disentanglement of pure bipartite quantum states within the framework of the schemes developed for entanglement splitting and broadcasting of entanglement. 1 email: [email protected]
متن کاملar X iv : q ua nt - p h / 99 03 01 5 v 3 2 9 A pr 1 99 9 Disentanglement of pure bipartite quantum states by local cloning
We discuss disentanglement of pure bipartite quantum states within the framework of the schemes developed for entanglement splitting and broadcasting of entanglement. 1 email: [email protected]
متن کاملar X iv : q ua nt - p h / 02 03 04 6 v 1 1 1 M ar 2 00 2 Quantum imaging
We provide a brief overview of the newly born field of quantum imaging, and discuss some concepts that lie at the root of this field.
متن کامل