A. Sanders, G. K. Naik, J. N. Hallén, and R. Schäfer, Defect Poisoning of Quantum Spin Ice, arXiv:2609.28643 (2026)
T. Ono, W. Wu, H. Yang, L. B. Hughes Wyatt, B. Brenner, C. Liu, C. Fan, C. R. Laumann, J N. Hallén, E. J. Davis, A. C. Bleszynski Jayich, and N. Y. Yao, Direct Observation of Dipolar-Driven Anisotropic Quantum Projection Noise in a Solid-State Spin Ensemble, arXiv:2609.16106 (2026)
Y. Wang, R. Cimmino, K. Wang, S. Lopez, J. Li, J. M. Koh, J. N. Hallén, A. Matthies, N. Y. Yao, and K.-K. Ni, Multi-Qubit Stabilizer Readout on a Dual-Species Rydberg Array, arXiv:2605.10924 (2026)
G. K. Naik, J. N. Hallén, N. C. Jayarama, R. Moessner, and C. R. Laumann, Hearing the light: stray-field noise from the emergent photon in quantum spin ice, Physical Review Letters 136, 256705 (2026)
A. Kaplan-Lipkin, P. J. D. Crowley, J. N. Hallén, Z. Wang, W. Wu, S. Chern, C. R. Laumann, L. Pollet, and N. Y. Yao, Theory of Scalable Spin Squeezing with Disordered Quantum Dipoles, arXiv:2512.19781 (2025)
G. K. Naik, J. N. Hallén, and C. R. Laumann, Theta electromagnetism in quantum spin ice: Microscopic analysis of improper symmetries, Physical Review B 111, 235136 (2025)
Z. Lu, R. Schäfer, J. N. Hallén, and C. R. Laumann, Dynamically localized but deconfined excitations in strained classical spin ice, Physical Review B 110, 184421 (2024)
C.-C. Hsu, H. Takahashi, F. Jerzembeck, J. Dasini, C. Carroll, R. Dusad, J. Ward, C. Dawson, G. Luke, S. J. Blundell, C. Castelnovo, J. N. Hallén, R. Moessner, and J. C. S. Davis, Dichotomous dynamics of magnetic monopole fluids, Proceedings of the National Academy of Sciences 121(21), e2320384121 (2024)
J. N. Hallén, C. Castelnovo, and R. Moessner, Thermodynamics and fractal dynamics of nematic spin ice, a doubly frustrated pyrochlore Ising magnet, Physical Review B 109, 014438 (2024)
J. N. Hallén, S. A. Grigera, D. A. Tennant, C. Castelnovo, and R. Moessner, Dynamical fractal and anomalous noise in a clean magnetic crystal. Science 378, 1218-1221 (2022)
A. M. Samarakoon, A. Sokolowski, B. Klemke, R. Feyerherm, M. Meissner, R. A. Borzi, F. Ye, Q. Zhang, Z. Dun, H. Zhou, T. Egami, J. N. Hallén, L. Jaubert, C. Castelnovo, R. Moessner, S. A. Grigera, and D. A. Tennant, Structural magnetic glassiness in the spin ice Dy2Ti2O7. Phys. Rev. Research 4, 033159 (2022)
A. M. Samarakoon, S. A. Grigera, D. A. Tennant, A. Kirste, B. Klemke, P. Strehlow, M. Meissner, J. N. Hallén, L. Jaubert, C. Castelnovo, R. Moessner, Anomalous magnetic noise in an imperfectly flat landscape in the topological magnet Dy2Ti2O7. Proceedings of the National Academy of Sciences 119(5) , e2117453119 (2022)
J. N. Hallén, B. Ahlström, M. Marczewski, and P. Johansson, Ionic liquids: A simple model to predict ion conductivity based on DFT derived physical parameters. Frontiers in Chemistry 7, 126 (2019)