4 papers
Enhanced measurements on quantum computers via the simultaneous probing of non-commuting Pauli operators
Rick P. A. Simon, Zheng Shi, Charlie Nation +2
Measuring the state of quantum computers is a highly non-trivial task, with implications for virtually all quantum algorithms. We propose a novel scheme where identical copies of a…
Preparing graph states forbidding a vertex-minor
James Davies, Andrew Jena
Measurement based quantum computing is preformed by adding non-Clifford measurements to a prepared stabilizer states. Entangling gates like CZ are likely to have lower fidelities d…
Generating graph states with a single quantum emitter and the minimum number of fusions
Matthias C. Löbl, Love A. Pettersson, Andrew Jena +3
Graph states are the key resources for measurement- and fusion-based quantum computing with photons, yet their creation is experimentally challenging. We optimize a hybrid graph-st…
Simulating 2D lattice gauge theories on a qudit quantum computer
Michael Meth, Jan F. Haase, Jinglei Zhang +11
Particle physics underpins our understanding of the world at a fundamental level by describing the interplay of matter and forces through gauge theories. Yet, despite their unmatch…