Timeline for Listing applications of the SVD
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 15, 2021 at 7:56 | comment | added | eddy ardonne | @ Nathaniel, I totally agree, the set of all Schmidt coefficients (or rather $\xi_i = -2 \log \alpha_i$) is typically called the entanglement spectrum. | |
| Nov 14, 2021 at 23:16 | comment | added | Nathaniel Johnston | In fact, the use of singular values (i.e., Schmidt coefficients) goes much beyond just entanglement entropy. Every reasonable measure of the amount of entanglement in a bipartite pure quantum state is invariant under local unitaries and is thus necessarily a function of that state's Schmidt coefficients. | |
| S Nov 14, 2021 at 22:23 | history | answered | eddy ardonne | CC BY-SA 4.0 | |
| S Nov 14, 2021 at 22:23 | history | made wiki | Post Made Community Wiki by eddy ardonne |