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cond-mat.mes-hall2026

Spin Vector Control for Heisenberg-Inspired Probabilistic Computing

Yuanqiu Tan, Rahul Tripathi, Saleh Bunaiyan +5

Probabilistic bits (p-bits) have emerged as a cornerstone of probabilistic computing, enabling energy-efficient hardware implementation for probabilistic inference and combinatoria…

cond-mat.mes-hall2026

Effectiveness of Some 0 dB Cryogenic Microwave Attenuators as Thermal Heatsinks

J. T. Klomp, Haoyun Huang, G. A. Csathy

Coaxial cables are widely used in radiofrequency and microwave cryogenic setups for condensed matter and quantum experiments. Since the inner conductor of coaxes is often in good t…

cond-mat.mes-hall2026

Chirality Driven Ratchet Currents in Two-Dimensional Tellurene with an Asymmetric Grating

M. D. Moldavskaya, L. E. Golub, Chang Niu +2

The emergence of the terahertz (THz) ratchet effect is a rapidly expanding field of research that utilizes broken spatial symmetry in low-dimensional materials to rectify alternati…

cond-mat.mes-hall2026

Symmetry and Topology in a Non-Hermitian Kitaev chain

Ayush Raj, Soham Ray, Sai Satyam Samal

We investigate the non-Hermitian Kitaev chain with non-reciprocal hopping amplitudes and asymmetric superconducting pairing. We work out the symmetry structure of the model and sho…

cond-mat.mes-hall2025

Gate-Tunable Giant Negative Magnetoresistance in Tellurene Driven by Quantum Geometry

Marcello B. Silva Neto, Chang Niu, Marcus V. O. Moutinho +5

Negative magnetoresistance in conventional two-dimensional electron gases is a well-known phenomenon, but its origin in complex and topological materials, especially those endowed…

cond-mat.mes-hall2025

Topological Protection in a Landau Flat Band at , a Candidate Filling Factor for Unconventional Correlations

Waseem Hussain, Haoyun Huang, Loren N. Pfeiffer +3

Strong interactions in Landau flat bands are known to stabilize correlated states that do not form in other types of flat bands. We report hallmarks of topological protection at th…