The 2022 Nobel Prize in Physics actually proves that our universe is not real?

Tech 2023-05-16 08:57:57 Source: Network

The Nobel Prize in Physics winner in 2022 proves that,The universe we are in is actually 'not real'?!This conclusion comes from the research findings of quantum mechanics in the past 50 years:At the micro scale, the properties of an object are uncertain before being measured, but rather the superposition of all possible quantum statesThis means that without observation, the properties of an object cannot be determined, but are determined by the coexistence of various possibilities.If it's difficult to understand, let's speak in plain English

The Nobel Prize in Physics winner in 2022 proves that,The universe we are in is actually 'not real'?!

This conclusion comes from the research findings of quantum mechanics in the past 50 years:At the micro scale, the properties of an object are uncertain before being measured, but rather the superposition of all possible quantum states

This means that without observation, the properties of an object cannot be determined, but are determined by the coexistence of various possibilities.

If it's difficult to understand, let's speak in plain English.

You may have heard of quantum physics, which is a science that studies the microscopic world, such as atoms, electrons, photons, and so on. Quantum physics is wonderful as it tells us that the behavior of microscopic particles is very different from the behavior of macroscopic objects we usually see. For example,Micro particles can be in two states simultaneouslyFor example, rotating up and down simultaneously, or moving left and right simultaneously. It's like a coin can have both sides, or a person can have both sides in Beijing and Shanghai.This phenomenon is called superposition state.

In addition, quantum physics also tells us that some microscopic particles can be related to each other, forming a special state calledEntangled state In this state, the properties of two particles are interdependent. For example, if one particle rotates upwards, the other particle will definitely rotate downwards, and vice versa. It's like two people have telepathy. No matter how far apart they are, they can know what the other person is thinking.This phenomenon is called non locality.

Non locality is magical, as it makes us feel that the micro world has a connection that transcends time and space, and nothing can explain it. This makes us wonder,Is the physical reality we see real? Or is it just the result of our instrument measurement?

This question is difficult to answer. Some people believe that non locality is just a strange mathematical phenomenon and does not represent real physical processes. They believe that microscopic particles actually have some hidden factors that determine their properties and behavior, but we have not yet discovered them.This theory is called the hidden variable theory.

However, the theory of hidden variables also has its own problems. For example, it must abandon an important assumption: measurement independence. This assumption refers to the fact that hidden factors are not affected by the measurements we make with instruments.If we abandon this assumption, it means that we cannot freely choose what to measure and how to measure.

Others believe that non locality reflects a deeper level of wholeness between microsystems. They believe that microsystems are not composed of independent parts, but rather an indivisible whole. In this whole, each part has an internal connection with other parts, without the need for any external factors to intervene.Such a theory is called the holographic principle.

Having said so much, I just want to express that in a sense,The existence of objective reality depends on our observation and consciousness!

This is a profound discovery that subverts common sense.

It means what we call 'reality'Actually, there are multiple possible superposition states,And without observation, they all exist, and none of them are 'real'.

Only when observing the occurrence, different possibilitiesTo 'collapse' into a certain result:One quantum state is selected, while the others disappear.

And this makes itThe concept of 'reality' has become unstableBecause at the micro scale, attributes seem to be unable to be independent of our observations.

This has a profound impact on our daily understanding of the universe.

For example, we live in a macro world,Believing that the red nature of apples is objective and true. butAt the quantum scale, if not observed, this attribute is actually uncertain, in a superposition state that may be red or blue.This naturally raises questions about our view of 'authenticity'.

Of course, this example is already a bit problematic because colors do not essentially exist,It's just the brain's secondary construction and imagination of electromagnetic waves. This example is similar to Schr dinger's cat.

However, there's no need to worry too much,Our daily world will not suddenly become unrealQuantum effects only manifest at the micro scale.

However, its philosophical impact is enormous: this discovery reveals the mysteries of the quantum world,But it also raises questions about reality.

Anyway, this is a highly imaginative and tormenting topic for the most powerful brains of humanity.

Throughout history, new discoveries in physics have often brought surprising potential for thinking, allowing us to constantly ponder between reality and possibility, qualitative and superposition, observation and existence.

Perhaps all along,We all live in a magical 'quantum reality'.

Do you think our world exists objectively?

Isn't it simulated?

Welcome to leave your opinion!

If you are interested in quantum mechanics, it is recommended to read this easy to understand and best-selling popular science book "Quantum Universe"

(Book cards have been added here, please go to Today's Headlines client to view)

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