1 code implementation • 24 Sep 2020 • Armanda O. Quintavalle, Michael Vasmer, Joschka Roffe, Earl T. Campbell
Single-shot error correction corrects data noise using only a single round of noisy measurements on the data qubits, removing the need for intensive measurement repetition.
Quantum Physics
2 code implementations • 14 May 2020 • Joschka Roffe, David R. White, Simon Burton, Earl T. Campbell
To this end, we run numerical simulations of the decoder applied to three families of hypergraph product code: topological codes, fixed-rate random codes and a new class of codes that we call semi-topological codes.
Quantum Physics
no code implementations • 2 Apr 2019 • Benjamin D. M. Jones, George O. O'Brien, David R. White, Earl T. Campbell, John A. Clark
One of the most promising applications of near-term quantum computing is the simulation of quantum systems, a classically intractable task.
1 code implementation • 5 Dec 2017 • Luke Heyfron, Earl T. Campbell
However, multi-qubit compiling is a harder problem with optimal algorithms requiring classical runtime exponential in the number of qubits.
Quantum Physics
no code implementations • 21 Dec 2016 • Earl T. Campbell, Barbara M. Terhal, Christophe Vuillot
Current experiments are taking the first steps toward noise-resilient logical qubits.
Quantum Physics
