Timeline for Question about squaring a Haar random unitary
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 13, 2022 at 15:50 | vote | accept | RandomMatrices | ||
| Jun 13, 2022 at 6:28 | history | edited | Carlo Beenakker | CC BY-SA 4.0 |
added 491 characters in body
|
| Jun 13, 2022 at 6:23 | comment | added | Carlo Beenakker | certainly, the expected value of $U^p$ is the identity matrix. | |
| Jun 13, 2022 at 4:21 | comment | added | RandomMatrices | To sanity check, the expected value of $U^{p}(n)$, over the Haar measure, should still be the $n \times n$ identity matrix (it is just a tensor product of $p$ identity matrices of suitable dimensions), is that correct? | |
| Jun 12, 2022 at 22:14 | history | edited | Carlo Beenakker | CC BY-SA 4.0 |
added 24 characters in body
|
| Jun 12, 2022 at 22:02 | history | edited | Carlo Beenakker | CC BY-SA 4.0 |
added 115 characters in body
|
| Jun 12, 2022 at 21:53 | history | answered | Carlo Beenakker | CC BY-SA 4.0 |