262 citations · 3.5k across the 68 of their papers we have counts for
69 papers
Engineering and Probing a One-Dimensional Dipolar Spin Ensemble in Diamond
Lingjie Chen, Shreyas Parthasarathy, Simon A. Meynell +11
Dimensionality plays a central role in determining the collective behavior of interacting quantum systems. Engineering strongly interacting ensembles of solid-state spin defects in…
Hall-on-Toric: Descendant Laughlin state in the chiral toric code
Robin Schäfer, Claudio Chamon, Chris R. Laumann
We demonstrate that the chiral toric code -- the quintessential model of topological order -- hosts additional, emergent topological phases when perturbed: descendan…
[111]-strained spin ice: Localization of thermodynamically deconfined monopoles
Zhongling Lu, Robin Schäfer, Jonathan N. Hallén +1
We study classical spin ice under uniaxial strain along the crystallographic axis. Remarkably, such strain preserves the extensive ice degeneracy and the corresponding clas…
Approximately-symmetric neural networks for quantum spin liquids
Dominik S. Kufel, Jack Kemp, DinhDuy Vu +3
We propose and analyze a family of approximately-symmetric neural networks for quantum spin liquid problems. These tailored architectures are parameter-efficient, scalable, and sig…
Synthetic magnetoelectric response of lattice bosonic insulators
Gautam K. Naik, Michael O. Flynn, Chris R. Laumann
In the absence of parity and time-reversal symmetries, insulators can exhibit magnetoelectric responses, in which applied magnetic fields induce charge polarization and, conversely…
Efficient Local Classical Shadow Tomography with Number Conservation
Sumner N. Hearth, Michael O. Flynn, Anushya Chandran +1
Shadow tomography aims to build a classical description of a quantum state from a sequence of simple random measurements. Physical observables are then reconstructed from the resul…