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cond-mat.mtrl-sci2026
Ultrastrong Au-Te bonding drives disorder in monolayer ZrTe on gold
Konrád Kandrai, Zoltán Tajkov, Péter Kun +3
Monolayer ZrTe is predicted to host a large-gap quantum spin Hall phase, motivating efforts to isolate single layers of the material. Gold-assisted exfoliation produces clean m…
quant-ph2026
Transition from Statistical to Hardware-Limited Scaling in Photonic Quantum State Reconstruction
Attila Baumann, Zsolt Kis, János Koltai +1
The theoretical efficiency of classical shadow tomography is predicated on a perfect Haar-random unitary ensemble, yet this mathematical ideal remains physically unattainable in ne…
cond-mat.mtrl-sci2026
Robust phonon engineering and symmetry-selective lattice dynamics in CrSBrCl
Satyam Sahu, Arsalan Hashemi, Mahdi Ghorbani-Asl +9
Atomic substitution provides a controlled route to engineer lattice dynamics in low-symmetry two-dimensional materials. Here, by combining polarization-resolved Raman spectroscopy…