Closing wounds, burns and deep cuts isn't enough to kick-start healing. A wound needs a clean environment, free of bacterial ...

Beyond advanced mathematics or theoretical computing breakthroughs, PQC is about protecting the systems enterprises already ...

Quera show 580 and 1156 logical qubits with neutral atom quantum computer simulations. April 2026 breakthrough (with Harvard/MIT) they shiow high-rate codes achieving over 50% encoding rate. They are ...

This repository is a demo of the code construction and decoder used in High-Girth Regular Quantum LDPC Codes from Affine-Coset Structures. Runs BP under the code-capacity depolarizing model. Applies ...

Quantum low-density parity-check (QLDPC) codes have recently emerged as a leading area of quantum error correction (QEC) research. Early interest was driven by the ...

Geometrically local quantum codes, comprised of qubits and checks embedded in \({{\mathbb{R}}}^{D}\) with local check operators, have been a subject of significant interest. A key challenge is ...

Quantum computers hold the promise of solving problems that are scientifically important, commercially valuable, and intractable for classical machines. Realizing that promise will require ...

Abstract: Existing quantum stabilizer codes constructed from the classic binary codes exclusively belong to the special subclass of Calderbank-Shor-Steane (CSS) codes. This paper fills in the gap by ...

QUITS is a modular and flexible circuit-level simulator for quantum low-density parity-check (QLDPC) codes. It is designed so users can choose and mix different options for each module independently: ...

Abstract: In this paper, we propose a novel decoding method for Quantum Low-Density Parity-Check (QLDPC) codes based on Graph Neural Networks (GNNs). Similar to the Belief Propagation (BP)-based QLDPC ...

Robert Calderbank is Director of the Information Initiative at Duke University, where he is Professor of Electrical Engineering, Computer Science and Mathematics. He joined Duke in 2010, completed a 3 ...

A technical paper titled “High-threshold and low-overhead fault-tolerant quantum memory” was published by researchers at IBM T.J. Watson Research Center and MIT-IBM Watson AI Lab. Find the technical ...