An efficient high dimensional quantum Schur transform
The Schur transform is a unitary operator that block diagonalizes the action of the symmetric and unitary groups on an $n$ fold tensor product $V^{\otimes n}$ of a vector space $V$ of dimension $d$. Bacon, Chuang and Harrow [5] gave a quantum algorithm for this transform that is polynomial in $n$, $...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2019-02-01
|
| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2019-02-14-122/pdf/ |