851 citations · 3.1k across the 32 of their papers we have counts for
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Quantum computation via measurements on the low-temperature state of a many-body system
David Jennings, Andrzej Dragan, Sean D. Barrett +2
We consider measurement-based quantum computation using the state of a spin-lattice system in equilibrium with a thermal bath and free to evolve under its own Hamiltonian. Any sing…
Phase transitions and localizable entanglement in cluster-state spin chains with Ising couplings and local fields
Stein Olav Skrøvseth, Stephen D. Bartlett
We consider a one-dimensional spin chain for which the ground state is the cluster state, capable of functioning as a quantum computational wire when subjected to local adaptive me…
Characterizing measurement-based quantum gates in quantum many-body systems using correlation functions
Thomas Chung, Stephen D. Bartlett, Andrew C. Doherty
In measurement-based quantum computation (MBQC), local adaptive measurements are performed on the quantum state of a lattice of qubits. Quantum gates are associated with a particul…