1.1k citations · 6k across the 98 of their papers we have counts for
99 papers
Wavefunction branching: when you can't tell pure states from mixed states
Jordan K. Taylor, Ian P. McCulloch
We propose a definition of wavefunction "branchings": quantum superpositions which can't be feasibly distinguished from the corresponding mixed state, even under time evolution. Ou…
Spin- Quantum Link Models with Dynamical Matter on a Quantum Simulator
Jesse Osborne, Bing Yang, Ian P. McCulloch +2
Quantum link models (QLMs) offer the realistic prospect for the practical implementation of lattice quantum electrodynamics (QED) on modern quantum simulators, and they provide a v…
Entanglement entropy for scale-invariant states: universal finite-size scaling
Huan-Qiang Zhou, Qian-Qian Shi, Ian P. McCulloch +1
A universal finite system-size scaling analysis of the entanglement entropy is presented for highly degenerate ground states arising from spontaneous symmetry breaking with type-B…
Efficient higher-order matrix product operators for time evolution
Maarten Van Damme, Jutho Haegeman, Ian McCulloch +1
We introduce a systematic construction of higher-order matrix product operator (MPO) approximations of the time evolution operator for generic (short and long range) one-dimensiona…
Goldstone modes and the golden spiral in the ferromagnetic spin-1 biquadratic model
Huan-Qiang Zhou, Qian-Qian Shi, Ian P. McCulloch +1
Ferromagnetic ground states have often been overlooked in comparison to seemingly more interesting antiferromagnetic ground states. However, both the physical and mathematical stru…
Disorder-Free Localization in D Lattice Gauge Theories with Dynamical Matter
Jesse Osborne, Ian P. McCulloch, Jad C. Halimeh
Disorder-free localization (DFL) has been established as a mechanism of strong ergodicity breaking in D lattice gauge theories (LGTs) with dynamical matter for quenches starti…