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Bosonic Continuous Variable Quantum Computing
A pseudo-bosonic Klein-Gordon field with finite two-points function
arXiv
Authors: Fabio Bagarello
Year
2026
Paper ID
3462
Status
Preprint
Abstract Read
~2 min
Abstract Words
90
Citations
N/A
Abstract
We introduce a class of pseudo-bosonic Klein-Gordon fields in 1+1 dimensions and we discuss some of their properties. This work originates from non Hermitian quantum mechanics and deformed canonical commutation relations. We show that, within this class of fields, there exist a specific subclass with the interesting feature of having finite equal space-time two-points function, contrarily to what happens for {\em standard} Klein-Gordon fields. This, in our opinion, is a relevant aspect of our proposal which is a good motivation to undertake a deeper analysis of this (and related) quantum fields.
Why This Paper Matters
- This paper contributes to the Bosonic & Continuous-Variable Quantum Computing research area in the Quantum Articles archive.
- It adds a 2026 reference point for readers tracking recent quantum research.
- We introduce a class of pseudo-bosonic Klein-Gordon fields in 1+1 dimensions and we discuss some of their properties.
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