4 citations · 8 across the 5 of their papers we have counts for
6 papers
Quantum Matrix-Product Codes: CSS-T Characterization and Maximality
Delio Jaramillo-Velez, Alessandro Neri, Adway Patra +2
CSS-T codes are quantum error-correcting codes that play an important role in fault-tolerant quantum computation, as they help mitigate the proliferation of errors. They admit a tr…
Targeted Clifford logical gates for hypergraph product codes
Adway Patra, Alexander Barg
Starting with an explicit framework for designing logical Clifford circuits for CSS codes, we construct logical gates for Hypergraph Product Codes. We first derive symplectic matri…
Generalized regenerating codes and node repair on graphs
Adway Patra, Alexander Barg
We consider regenerating codes in distributed storage systems where connections between the nodes are constrained by a graph. In this problem, the failed node downloads the informa…
Node repair on connected graphs, Part II
Adway Patra, Alexander Barg
We continue our study of regenerating codes in distributed storage systems where connections between the nodes are constrained by a graph. In this problem, the failed node download…
Node repair on connected graphs
Adway Patra, Alexander Barg
We study the problem of erasure correction (node repair) for regenerating codes defined on graphs wherein the cost of transmitting the information to the failed node depends on the…
On the PIR capacity of MSR codes
Adway Patra, Navin Kashyap
We consider the problem of private information retrieval (PIR) from multiple storage nodes when the underlying database is encoded using regenerating codes, i.e., the database has…