Open Quantum Systems & Decoherence

10,062 papers

Showing 1-12 of 10,062

\textit{Ab Initio} Adiabatic Potential Energy Surfaces and Non-adiabatic Couplings for O$_3$: Construction of Four State Diabatic Hamiltonian

Avik Guchait, Gourhari Jana, Satyam Ravi, Koushik Naskar, Satrajit Adhikari

2026 arXiv arXiv preprint

$\textit{Ab initio}$ Identification of Hydrogen Tunneling as Two-Level Systems in Nb$_2$O$_5$ and Ta$_2$O$_5$

Cristóbal Méndez, Tomás A. Arias

2026 arXiv arXiv preprint

$Δ_T$ Noise, Quantum Shot Noise, and Thermoelectric Clues to the Pairing Puzzle in Iron Pnictides

A Rajmohan Dora, Sachiraj Mishra, Colin Benjamin

2026 arXiv arXiv preprint

100 years of spin: fundamental physics, dark matter, exotic interactions, and all that

Dmitry Budker, Tim Chupp, Klaus Kirch, W. Mike Snow

2026 arXiv arXiv preprint

2D quantum-path interference in high-harmonic generation driven by highly-bichromatic fields

Xiaozhou Zou, Lucie Jurkovičová, Anne Weber, Cong Zhao, Martin Albrecht, Ondřej Finke, Alexandr Vendl, Annika Grenfell, Wojciech Szuba, Jaroslav Nejdl, Eric Constant, Margarita Khokhlova, Emilio Pisanty, Ondřej Hort, Amelle Zaïr

2026 arXiv arXiv preprint

A Complex Coordinate Approach to Relativistic Quantum Wave Equations: A Theoretical Analysis

Abhishek Ranjan Singh

2026 Crossref International Journal of Science and Research (IJSR)

A comprehensive first-principles analysis of the dynamical, structural, mechanical, electronic and thermodynamic properties of full-Heusler alloys X (2)MgSi (X = Ru, Rh, Pd).

Yıldız GD, Yıldız YG, Çanlı M, Arıkan N

2026 PubMed Journal of molecular modeling

A counterexample to the strong spin alignment conjecture

Zhiwei Song, Lin Chen

2026 arXiv arXiv preprint

A criterion for an effective discretization of a continuous Schrödinger spectrum using a pseudostate basis

Tom Kirchner, Marko Horbatsch

2026 arXiv arXiv preprint

A decoherence resilient quantum memory for topological quantum skyrmions

Gao H, Wang C, Zhou Y, Zhang S, Chen Y, Wang J, Zeng X, Wei D, Yang X, Zhang P, Forbes A, Cao M, Li F.

2026 Europe PMC Europe PMC

A delay-programmable two-color femtosecond source for multiphoton ionization studies based on chirped-seed NOPA

Kyle Foster, Shruti Majumdar, Mason Toombs, Harshit Agarwal, Daniel Fischer

2026 arXiv arXiv preprint

A density-matrix derivation of the Hartree--Fock equations in a nonorthogonal atomic-orbital basis

Thomas Kjærgaard

2026 arXiv arXiv preprint