What type of wave does the electron travel as?

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An electron travels as a wave. But what kind of wave?
Sound waves are longitudinal, light waves are transverse, but what kind of wave does the electron travel as?
 
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schrodinger waves
 
Sound waves are longitudinal, light waves are transverse, but what kind of wave does the electron travel as?
Long waves are scalars, transverse waves are vectors. Electron is a spinor.

schrodinger waves
More like Dirac.
 
An "electron" is just a theoretical entity that exists as the result of certain formal calculations. It doesn't really make sense to say that the results of calculations can "travel." That is, one result has no necessary connection to another. The idea of continuously persisting objects flying through space is really a "classical" notion that has no relevance to QM.
 
Not an expert in QM. AFAIK, Schrödinger's equation is quite different from the classical wave equation. The former is an equation for the dynamics of the state of a (quantum?) system, the latter is an equation for the dynamics of a (classical) degree of freedom. As a matter of fact, Schrödinger's equation is first order in time derivatives, while the classical wave equation is second order. But, AFAIK, Schrödinger's equation is a wave equation; only its interpretation makes it non-classical...
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
Is it possible, and fruitful, to use certain conceptual and technical tools from effective field theory (coarse-graining/integrating-out, power-counting, matching, RG) to think about the relationship between the fundamental (quantum) and the emergent (classical), both to account for the quasi-autonomy of the classical level and to quantify residual quantum corrections? By “emergent,” I mean the following: after integrating out fast/irrelevant quantum degrees of freedom (high-energy modes...
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