Showing posts with label Quantum. Show all posts
Showing posts with label Quantum. Show all posts

Mind-blowing research on the frontiers of physics

Increasingly, scientists seem to be arriving at the conclusion that our world is an illusion. By this I mean that our three-dimensional view of the world is only the way we perceive the world, not the way the world really is.

It's all quite mind-boggling. This week, I read an article in Scientific American magazine that traces the work that's been done by physicists in this area since the 1920s and 1930s. The article ("Was Einstein Wrong?: A Quantum Threat to Special Relativity") appears in the March issue.

What it comes down to is this: our concept of space and time is just one fraction of reality. When we see a glass on a table, it's an illusion to think that the molecules of the glass exist only in a chain that links them to each other in the physical space we see before us. The very same particles may in fact exist in several vastly distant places at the same time. And we don't mean atoms like sodium found in a glass of water and in the ocean. What's meant here is the very same particle. The very same particle in the glass can take on many forms at the same time .

Science in the quantum world shows us that we see only what we see, not what is. Everything, the glass, you and me, simply may be manifestations of a ripple in a universal energy field.

These conclusions are not just thought experiments, but mathematical equations.

The new way that scientists are looking at our reality postulates, for example, that it may be possible to travel at speeds faster than the speed of light. This was unthinkable in the traditional world of physics. In quantum physics it means we could, in fact, receive a message before it was sent. In other words, time travel could be a reality not just a theory.

Our minds are slowly coming to terms with the concept that all existence is multi-dimensional and vastly more complex and fascinating than we ever imagined.

While Einstein once expressed his doubts about the uncertainty principles of quantum mechanics by saying, "God does not play dice," he privately worried quite a lot about the threat posed by the illusive nature of energy (both particle-like and wave-like at the same time). This duality concerned him because it calls into question our entire view of the measurable universe and the laws of physics as we know them. This duality cannot be dismissed.

Einstein may have been wrong not to embrace quantum mechanics publicly. And he may have been right about his worries and doubts, something the article's authors say is more proof of Einstein's genius.

For those of us whose minds are busy with the everyday issues of life on planet earth, these concepts have the potential to enrich our perspectives in amazing ways.

Notes:
For related posts, see Intriguing possibilities in the convergence between science and spirituality and Are parallel universes real?

Thanks to Manu Mohan for the image above.
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Are parallel universes real?

Scientists around the world are debating the merits of competing theories regarding one very astounding possibility: the existence of parallel universes.

We can't see this clearly yet, but it may be that this universe may not be the only universe; this life may not be the only life we have. There may be another “you”, another “me” somewhere out there in a different space-time.

It all comes from continuing explorations in the area of quantum mechanics and quantum theory.

At the turn of the century, when physicists were grappling with that thorny problem of whether light acts as a particle beam or as a wave, it became evident that the only solution is that light exhibits both qualities. It behaves either as a beam or as a wave, depending on the circumstances.

In came quantum theory, suggesting that all matter exists in a state of pure potential. Only when measured, does matter take a specific form. At the basic level of atoms and particles, things can be in two places at once, and also move instantly somewhere else, seemingly defying the laws of physics as we know them.

It’s all very heady, but here’s a great demonstration in this video posted on YouTube, showing the now classic double split experiment.

Quantum theory isn’t new; it has been around for at least 80 years. Physicists have since moved on to working on elaborate mathematical models and experimentation. Now they no longer question the existence of other dimensions than the ones we can measure in this world. Their equations show many more dimensions are mathematically possible. The debate, then, revolves around which vision of these unseen dimensions is the most likely to be accurate. Some even wonder if our universe might one day collide with another. (!)

Scientists also are asking what the properties of these additional planes of existence might be and whether it may be possible to cross over from one to the other.

Recently, physicists conducted an experiment they claim shows sub-atomic particles doing just that – crossing over a barrier instantly, faster than the speed of light, something considered impossible.

Physicists and mathematicians continue to study these intriguing possibilities of matter and energy, with the aid of increasingly more powerful computers.

We may eventually witness what was once science fiction becoming scientific reality.
For more information, see:
Scientists find a way to measure multiple dimensions:

Special report on the quantum world:

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