Peer-reviewed articles & preprints

Publications

Peer-reviewed Articles

1

Imprints of information scrambling on eigenstates of a quantum chaotic system

Bikram Pain, Ratul Thakur, Sthitadhi Roy

Phys. Rev. B 114, L140302 (2026) arXiv:2507.02853 Letter
2

Robust correlation-induced localization under time-reversal symmetry breaking

Bikram Pain, Sthitadhi Roy, Jens H. Bardarson, Ivan M. Khaymovich

Phys. Rev. Research 8, L032037 (2026) arXiv:2604.02321 Letter
3

Krylov-space anatomy and spread complexity of a disordered quantum spin chain

Bikram Pain, David E. Logan, Sthitadhi Roy

Phys. Rev. B 113, 214205 (2026) arXiv:2603.25724
4

Logarithmic entanglement light cone from eigenstate correlations in the many-body localized phase

Ratul Thakur, Bikram Pain, Sthitadhi Roy

Phys. Rev. B 111, 174206 (2025) arXiv:2504.02815
5

Entanglement dynamics and eigenstate correlations in strongly disordered quantum many-body systems

Bikram Pain, Sthitadhi Roy

Phys. Rev. B 110, 224201 (2024) arXiv:2406.09392
6

The connection between Hilbert-space return probability and real-space autocorrelations in quantum spin chains

Bikram Pain, Kritika Khanwal, Sthitadhi Roy

Phys. Rev. B 108, L140201 (2023) arXiv:2305.06374