| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8203400 | Physics Letters A | 2018 | 7 Pages |
Abstract
The geometric measure of entanglement of a pure quantum state is defined to be its distance to the space of pure product (separable) states. Given an n-partite system composed of subsystems of dimensions d1,â¦,dn, an upper bound for maximally allowable entanglement is derived in terms of geometric measure of entanglement. This upper bound is characterized exclusively by the dimensions d1,â¦,dn of composite subsystems. Numerous examples demonstrate that the upper bound appears to be reasonably tight.
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Liqun Qi, Guofeng Zhang, Guyan Ni,