Theoretical Framework

Kia Manouchehri, Jingbo B. Wang

Muhammad Ayaan Mirza

A theoretical framework which rose from the mystery of the observers effect. V1 and v2 were rejected as they were early exploratory frameworks. Only MD.docx presents the Theoretical framework at its latest stage and development.

Jayson Chen

This paper develops a theoretical framework in which existential experience emerges continuously from global quantum dynamics through the mediation of local observation. Within this framework, existentialism is reinterpreted as an effective experiential theory describing global determinism under conditions of local observation, rather than as an independent theoretical framework in competition with determinism. Consequently, once a continuous theoretical connection between determinism and existentialism has been established, the existence of free will is no longer a necessary precondition for evaluating their relationship. Free will remains open as an independent metaphysical problem, but its theoretical status is reconfigured from a foundational explanatory prerequisite to an independent object of philosophical inquiry.

Dongfen Li

Julien Spahn

Mohamed Faouzi Melalkia, F. Brunel, Sébastien Tanzilli +2 more

This work establishes a versatile theoretical framework that explicitly describes non-Gaussian states that are obtained, in an heralded fashion, by applying a single-photon subtraction to a multimode resource. The treatment focuses on the very common experimental situation in which no mode-selective operation is available. The obtained theoretical framework allows retrieving, given a multimode input state, optimal conditions for heralding as well as for non-Gaussian feature detection, thus providing a powerful toolbox for experiments' design. The application of the proposed approach to the case study of Schr\odinger kitten preparation starting from a frequency multimode squeezed state illustrates the pertinence and impact of the derived theoretical tools.