Recent content by Marco211298

What if superposition is never truly destroyed even in macroscopic objects but is simply undetectable? How can we be certain that the alive and dead states are macroscopically distinguishable?

Is Schrödinger's cat a problem of how we define identity? If we consider that a cat is composed of numerous atomic particles, defining particles in superposition presents no issue. A cat is a human construct to represent a grouping of atoms, and notions of life or death emerge from atomic...

Sorry, this is the experiment i was referring to https://www.nature.com/articles/s41567-020-0990-x

I see, but what bothers me is that everything is quantum, including ourselves. Heisenberg did mention that measurement is essentially interaction. So, why isn't a qubit a satisfactory model for an observer since it measures through interaction? I am aware that it doesn't collapse the wave...

I have some doubts regarding my personal interpretation that i was contemplating about in the context of Wigner's friend experiment (also tested in the laboratory recently). Could it be that a system is always in a superposition, and when we perform a measurement, we obtain a definite value due...

Hi everyone, i’m Marco and i am here to learn about physics! I am a mechanical technician from Italy.