Color codes with domino twists: Construction, logical measurements, and computation
Fuente:
arXiv
Saved in:
| Main Author: | |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910876417654784 |
|---|---|
| author | Gowda, Manoj G. |
| author_facet | Gowda, Manoj G. |
| contents | Twists are defects that are used to encode and process quantum information in topological codes like surface and color codes. Color codes can host three basic types of twists viz., charge-permuting, color-permuting and domino twists. In this paper, we study domino twists from the viewpoint of computation. Specifically, we give a systematic construction for domino twists in qubit color codes. We also present protocols for measurement of logical qubits. Finally, we show that all Clifford gates can be implemented by braiding twists. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_05402 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Color codes with domino twists: Construction, logical measurements, and computation Gowda, Manoj G. Quantum Physics Twists are defects that are used to encode and process quantum information in topological codes like surface and color codes. Color codes can host three basic types of twists viz., charge-permuting, color-permuting and domino twists. In this paper, we study domino twists from the viewpoint of computation. Specifically, we give a systematic construction for domino twists in qubit color codes. We also present protocols for measurement of logical qubits. Finally, we show that all Clifford gates can be implemented by braiding twists. |
| title | Color codes with domino twists: Construction, logical measurements, and computation |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2411.05402 |