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quant-ph2025
Multi-Path and Multi-Particle Tests of Complex vs. Hyper-Complex Quantum Theory
Ece Ä°pek Saruhan, Joachim von Zanthier, Marc-Oliver Pleinert
The axioms of quantum mechanics provide limited information regarding the structure of the Hilbert space, such as the underlying number system. The latter is generally regarded as…
quant-ph2025
Hanbury Brown and Twiss interference of electrons in free space from independent needle tip sources
Anton Classen, Raul Corrêa, Florian Fleischmann +4
We investigate two-electron interference in free space using two laser-triggered needle tips as independent electron sources, a fermionic realisation of the landmark Hanbury Brown…