An efficient matching decoder for the color code with boundaries that corrects high-weight errors is proposed, leading to competitive results of practical relevance. Ben Brown Kaavya Sahay @ARC_EQUS University of Sydney IIT Delhi Sydney Physics Sydney Nano go.aps.org/3qAlAPc

First paper of 2023, with Kaavya Sahay and Shruti Puri! We introduce a new approach to fusion-based error correction (FBEC) in linear optics that results in higher thresholds without any additional hardware overhead. scirate.com/arxiv/2301.000…

New paper out today with Kaavya Sahay Shruti Puri as well as Junlan Jin and Jeff Thompson. scirate.com/arxiv/2302.030…

A new model of qubit noise that is motivated by neutral atom qubits leads to much higher rates of error correction in tailored error-correcting codes. Read go.aps.org/409j4iW Kaavya Sahay Junlan Jin Jahan Claes Princeton Engineering Shruti Puri YaleQuantumInstitute #PRXqst #PRXjustpublished

Robust and time-efficient error correction of transversal logical gates between code blocks presents a route toward practical, large-scale implementations. Kaavya Sahay Kenneth Brown Shruti Puri YaleQuantumInstitute Read the paper: go.aps.org/3YxlE2N