Work

Single-shot quantum error correction in intertwined toric codes

Year: 2024

Type: article

Abstract: Ordinary fault-tolerant quantum memories, such as the toric code, require many rounds of measurements before a single round of error correction can be performed. On the other hand, single-shot quantum memories require only a single round (``shot'') of measurements per round of correction. Using physical motivations, the author shows here how to build a single-shot quantum memory out of ordinary toric codes, allowing for connections to toric code physics including the confinement and deconfinement of anyons.

Source: Physical review. B./Physical review. B

DOI: 10.1103/physrevb.110.075143

Author: Charles Stahl

Institution: University of Colorado Boulder

Language: English

Topic: Quantum Computing Algorithms and Architecture

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

Funders: U.S. Department of Energy, Office of Science, Basic Energy Sciences

Awards: FRACTONS AND BEYOND, G8946447252