HIGHLIGHTS
- who: -Heisenberg-Weyl group and collaborators from the (UNIVERSITY) have published the Article: Kerdock Codes Determine Unitary 2-Designs, in the Preprint: Arxiv of 16/04/2019
- what: The authors show that exponentiating these Z4 -valued codewords by ı -1 produces stabilizer states that are quantum states obtained using only unitaries. The authors show that this automorphism acts transitively on the matrices which implies that the ensemble is mixing and hence forms a unitary 2-design. To demonstrate this simplicity, the authors provide the proof of the weight distribution here. The authors provide an elementary description . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.