Researcher profile

Earl T. Campbell

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Cellular-automaton decoders for topological quantum memories

2015 · npj Quantum Information

We introduce a new framework for constructing topological quantum memories, by recasting error recovery as a dynamical process on a field generating cellular automaton. We envisage quantum systems controlled by a classical hardware composed of …
Efficient quantum measurement of Pauli operators in the presence of finite sampling error

2021 · Quantum

Estimating the expectation value of an operator corresponding to an observable is a fundamental task in quantum computation. It is often impossible to obtain such estimates directly, as the computer is restricted to measuring in …