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20232026
most citedPrethermal Floquet time crystals in chiral multiferroic chains and applications as quantum sensors of AC fields

22 citations · 35 across the 14 of their papers we have counts for

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quant-ph2026

Topological properties and Majorana Multiplicity in Zigzag Kitaev Chain

Rajiv Kumar, Panch Ram, Levan Chotorlishvili +1

We investigate the spectral and topological properties of a zigzag Kitaev chain constructed from two diagonally coupled one dimensional Kitaev chains with a zero and finite superco…

quant-ph2026

Majorana bound states in a hybrid Kitaev ladder with long-range pairing

Rajiv Kumar, Tapan Mishra, Levan Chotorlishvili +1

We investigate an inter-leg coupled hybrid Kitaev ladder composed of two parallel superconducting chains with distinct pairing interactions. The upper chain of the ladder hosts con…

quant-ph2026★ 3 cited

Quantum memory and scrambling from the perspective of a classical neural network

Dimitrios Maroulakos, Andrzej Wal, Marcin Kowalik +4

Entropic uncertainty relations are universal quantifiers of fundamental uncertainties of quantum measurements and are widely discussed in the quantum metrology literature. Quantum…

quant-ph2026

Entanglement between quantum dots transmitted via Majorana wire: Insights from the fermionic negativity, concurrence and quantum mutual information

C. Jasiukiewicz, A. Sinner, I. Weymann +2

We study quantum entanglement in a system comprising two quantum dots interconnected through the short topological superconducting nanowire, which hosts overlapping boundary Majora…

quant-ph2025

Relativistic quantum entanglement in a bipartite charged scalar system

T. Nadareishvili, S. Stagraczyński, L. Chotorlishvili

Continuous variable entanglement in a system of two interacting charged scalar mesons is studied. The mesons mutual interaction is mediated by a central symmetric Coulomb potential…

quant-ph2025

Majorana Signatures in the Tripartite Uncertainty Relations with Quantum Memory

D. Maroulakos, C. Jasiukiewicz, A. Wal +4

Quantumness imposes a fundamental limit on measurement accuracy. The paradigmatic cases are Heisenberg's uncertainty relation in the original formulation, Robertson's formulation,…

quant-ph2024★ 22 cited

Prethermal Floquet time crystals in chiral multiferroic chains and applications as quantum sensors of AC fields

Rohit Kumar Shukla, Levan Chotorlishvili, Sunil K. Mishra +1

We study the emergence of prethermal Floquet Time Crystal (pFTC) in disordered chiral multiferroic chains. The model is an extension of the usual periodically driven nearest-neighb…

quant-ph2023

Plasmonic skyrmion quantum thermodynamics

Vipin Vijayan, L. Chotorlishvili, A. Ernst +3

The primary obstacle in the field of quantum thermodynamics revolves around the development and practical implementation of quantum heat engines operating at the nanoscale. One of…