3 papers
quant-ph2026
Quantum state localization in dipole-dipole interacting disordered networks
Pritam Chattopadhyay, Saikat Sur, Avijit Misra +3
We study the localization of excitations in positionally disordered spin or atom networks coupled via the realistic resonant dipole-dipole interaction (RDDI), which does not confor…
cond-mat.dis-nn2025
Discrete Time Crystal in quantum Sherrington-Kirkpatrick model
Aarya Bothra, Arti Garg
Discrete time crystals (DTC) have emerged as a significant phase of matter for out-of-equilibrium many-body systems. We study how long-range interactions and disorder contribute to…
cond-mat.dis-nn2025
Trade-off relations between quantum coherence and measure of many-body localization
Arti Garg, Arun Kumar Pati
Quantum coherence, a fundamental resource in quantum computing and quantum information, often competes with localization effects that affects quantum states in disordered systems.…