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• Massless positivity in graviton exchange 

  Herrero-Valea, Mario; Santos-Garcia, Raquel; Tokareva, Anna (American Physical Society (APS), 2021)

  We formulate positivity bounds for scattering amplitudes including exchange of massless particles. We generalize the standard construction through dispersion relations to include the presence of a branch cut along the real ...

• Theoretical and computational studies of magnetic anisotropy and exchange coupling in molecular systems 

  Mansikkamäki, Akseli (University of Jyväskylä, 2018)

  The field of molecular magnetism studies the magnetic properties of molecular systems as opposed to conventional metal-based magnets. The high chemical modifiability of the constituting molecules makes such materials highly ...

• Theoretical characterization of the photochemical reaction CO2+O(3P)→CO+O2 related to experiments in solid krypton 

  Grigorenko, Bella L.; Duarte, Luís; Polyakov, Igor V.; Nemukhin, Alexander V. (Elsevier, 2020)

  Formation and decomposition of the complex of carbon dioxide and atomic oxygen are characterized by quantum chemistry methods aiming to rationalize experimental studies in solid krypton. The observed FTIR spectra reflected ...

• Quantum software engineering and quantum software development lifecycle : a survey 

  Dwivedi, Kanishk; Haghparast, Majid; Mikkonen, Tommi (Springer, 2024)

  Quantum software engineering is advancing in the domain of quantum computing research and application, yet the documentation is scattered. The slow transition from Von-Neumann based computation systems to quantum systems, ...

• Simple information-processing tasks with unbounded quantum advantage 

  Heinosaari, Teiko; Kerppo, Oskari; Leppäjärvi, Leevi; Plávala, Martin (American Physical Society, 2024)

  Communication scenarios between two parties can be implemented by first encoding messages into some states of a physical system which acts as the physical medium of the communication and then decoding the messages by ...