3 papers
quant-ph2025
Quantum walks reveal topological flat bands, robust edge states and topological phase transitions in cyclic graphs
Dinesh Kumar Panda, Colin Benjamin
Topological phases, edge states, and flat bands in synthetic quantum systems are a key resource for topological quantum computing and noise-resilient information processing. We int…
quant-ph2025
Controlling quantum chaos via Parrondo strategies on noisy intermediate-scale quantum hardware
Aditi Rath, Dinesh Kumar Panda, Colin Benjamin
Advancements in Noisy Intermediate-Scale Quantum (NISQ) computing are steadily pushing these systems toward outperforming classical supercomputers on specific, well-defined computa…
quant-ph2024
Phase vs coin vs position disorder as a probe for the resilience and revival of single particle entanglement in cyclic quantum walks
Dinesh Kumar Panda, Colin Benjamin
Quantum states exhibiting single-particle entanglement (SPE) can encode and process quantum information more robustly than their multi-particle analogs. Understanding the vulnerabi…