The first ever photograph of light as both a particle and wave

mabar

The Living Force
FOTCM Member
---well I was reading for something else but my eyes cought this one, that seemed more interesting. Of course, I am well unfamiliar with this ... themes so, it was more like an Ah? instead of an Aww! :P It does include a short cute simple video for an easy understanding. Was not able to insert/copy/paste a quote, though.

_http://phys.org/news/2015-03-particle.html#ajTabs
 

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I don't know why, but I kind of expected something that would be shaped like a spiral.
It's pretty though.
 
I think this is based on the recent re-examination of quantum mechanics using the Pilot Wave theory.

This is one of those, "Are you SERIOUS??" theories which has the power to completely re-define a lot of popular views regarding how reality works. And it is being largely ignored. -Probably because nobody as far as I can tell had a damned clue to begin with when it came to Quantum Mechanics.

-I've been struggling to get a straight answer for years, made myself cross-eyed looking at double-slit experiments, and at this point I'm apt to think it's not that I don't understand QM.., but rather that the whole concept was just hopelessly full of baloney.

Pilot Wave theory is the first time anything has made sense to me.

That is, Light is made of particles which move in waves. It really IS that simple. One sentence.

Until now, QM wizards were telling us, "Wooooo!" that light was either a particle OR a wave, and that they couldn't be both, except they were! It depended on how you looked at them, on IF you looked at them. There were magic cats involved. And many clever extrapolated theories about reality were built upon this apparent paradox and science fiction ran with it.

Except it didn't make any sense and nobody could really explain what they were talking about.

Until now.

The big deal here is that Pilot Wave theory tells us that reality is deterministic. Random BS doesn't happen. Things happen because of the things which happened directly prior. Cause and Effect; not because you happen to project wishful thinking upon reality. No Particle Fairies needed.

Thus, Free Will is an illusion.

The reason nobody has gotten punched in the nose over this is that because the particles in question are so small, you still can't measure them without affecting their behavior, so all the old math still holds. -You still have to spend all your time working in probabilities, so nobody is going to lose their modern prognostication jobs and D-Wave Machines are still going to find buyers. Everybody can relax.

Reality may be deterministic, God may not Play Dice.., but we still can't measure it, so it might as well be one giant crap shoot. Everybody wins!

Our choices still matter. We're just not as special and miraculous (and freakishly disconnected from reality) as QM told us we all were.

-Put another way:

The cat in the box is alive or dead. -Just because we don't happen to know which doesn't mean the cat is ACTUALLY both alive and dead at the same time until we deign to shine our magical awareness light upon the situation and breathe existence into it. Such arrogance.
 
Try getting your double slits and figure out a way to make an (instantaneous) object moving in a spiral move through them.

Put another way: If you don't take your cat our of the box every day and give it some food and water, it definitely will be dead, and the box will stink either way.
 
MusicMan said:
Try getting your double slits and figure out a way to make an (instantaneous) object moving in a spiral move through them.

Put another way: If you don't take your cat our of the box every day and give it some food and water, it definitely will be dead, and the box will stink either way.

I don't understand what you're saying.
 
Woodsman said:
-Just because we don't happen to know which doesn't mean the cat is ACTUALLY both alive and dead at the same time until we deign to shine our magical awareness light upon the situation and breathe existence into it. Such arrogance.

So true. Bravo, somebody had to say it!
 
[quote author=Woodsman]
Except it didn't make any sense and nobody could really explain what they were talking about.

Until now.

The big deal here is that Pilot Wave theory tells us that reality is deterministic. Random BS doesn't happen. Things happen because of the things which happened directly prior. Cause and Effect; not because you happen to project wishful thinking upon reality. No Particle Fairies needed.

Thus, Free Will is an illusion.
[/quote]

If this is the conclusion reached by the new "theory", personally I would not be too interested to get into it. Reality can be simplified to a level - beyond that simplification leads to errors which tend to add up.
 
mabar said:
---well I was reading for something else but my eyes cought this one, that seemed more interesting. Of course, I am well unfamiliar with this ... themes so, it was more like an Ah? instead of an Aww! :P It does include a short cute simple video for an easy understanding. Was not able to insert/copy/paste a quote, though.

_http://phys.org/news/2015-03-particle.html#ajTabs

Just watched the film Parallels on Netflix and at the end of the movie look closely at the screen of the device one of the characters built and there is an image that looks just like this on that screen. I don't want to give away any of the plot but look for it at the top right of the screen. The film deals with different parallel Earths. I think its supposed to be a pilot for a new series because it leaves you hanging in the end big time! Check it out.
 
Ask-Seek-Knock said:
mabar said:
---well I was reading for something else but my eyes cought this one, that seemed more interesting. Of course, I am well unfamiliar with this ... themes so, it was more like an Ah? instead of an Aww! :P It does include a short cute simple video for an easy understanding. Was not able to insert/copy/paste a quote, though.

_http://phys.org/news/2015-03-particle.html#ajTabs

Just watched the film Parallels on Netflix and at the end of the movie look closely at the screen of the device one of the characters built and there is an image that looks just like this on that screen. I don't want to give away any of the plot but look for it at the top right of the screen. The film deals with different parallel Earths. I think its supposed to be a pilot for a new series because it leaves you hanging in the end big time! Check it out.

Thanks, although, I do not have Netflix, went to find what was about the movie. :)
 
I need to update my initial reply...I am watching it right now (Parallels, movie on Netflix) and it's the lower left of the device screen. If you watch the movie, stop it when there's 10:18 time remaining...when the device is active there are two rippling waves of light the one on top is turquoise and the one below is yellow. They are separated.

SPOILE ALERT: This device is used to hack the building and control it. The building is a machine that is capable of jumping from the different parallel Earths. At 8:23-24 time remaining, you will see only the turquoise ripple when the device is not activated, again lower left of the device screen. Then at 4:03 time remaining, when they are about to jump, the box with these two rippling lines moves to the top right of the device screen and the two different colored rippling lines start to move more rapidly and spread apart at times and almost touch. Its similar to your picture but with only two colors not a rainbow.

Pretty neat! I hope this turns into a series because it looks interesting.
 
Woodsman said:
Until now, QM wizards were telling us, "Wooooo!" that light was either a particle OR a wave, and that they couldn't be both, except they were! It depended on how you looked at them, on IF you looked at them. There were magic cats involved. And many clever extrapolated theories about reality were built upon this apparent paradox and science fiction ran with it.

Except it didn't make any sense and nobody could really explain what they were talking about.

Until now.

The big deal here is that Pilot Wave theory tells us that reality is deterministic. Random BS doesn't happen. Things happen because of the things which happened directly prior. Cause and Effect; not because you happen to project wishful thinking upon reality. No Particle Fairies needed.

Thus, Free Will is an illusion.

Perhaps when in automatic mode (system1) default mode.... more than likely most scientists are just in automatic mode, while doing experiments, they probably need real time brain scan, with a computer telling them when - they are asleep... Probably.


Woodsman said:
-Put another way:

The cat in the box is alive or dead. -Just because we don't happen to know which doesn't mean the cat is ACTUALLY both alive and dead at the same time until we deign to shine our magical awareness light upon the situation and breathe existence into it. Such arrogance.

Probably much like the dog that had revenge on the unconscionable car owner (earth changes section on sott.net) the cat will have the last laugh, I know my cat always dose, and the dog has that look as if to say, ‘I told you so.’ Though he never puts his paws over his eyes, if he did there’s no telling what could happen. :P
 
Woodsman said:
-Put another way:

The cat in the box is alive or dead. -Just because we don't happen to know which doesn't mean the cat is ACTUALLY both alive and dead at the same time until we deign to shine our magical awareness light upon the situation and breathe existence into it. Such arrogance.

People - scientists and non-scientists alike - have been misquoting Schrodinger's 'cat in a box' thought experiment since it was first published. When it is reported, Schrodinger's motivation is almost never discussed. He extrapolated the consequences of one interpretation of quantum mechanics to the cat solely because he wanted to expose what he saw as the absurdity of the logical extension of that interpretation i.e. it is so obvious that a cat cannot be both alive and dead at the same time that no-one would ever accept it. The misinterpretation of his results - 'Schrodinger proved through quantum mechanics that a cat can be alive and dead at the same time' - is the exact opposite of his original intention.

Having said that, it always helps to remember Feynman's view that anyone who claims to understand quantum mechanics doesn't understand quantum mechanics.
 
obyvatel said:
[quote author=Woodsman]
Except it didn't make any sense and nobody could really explain what they were talking about.

Until now.

The big deal here is that Pilot Wave theory tells us that reality is deterministic. Random BS doesn't happen. Things happen because of the things which happened directly prior. Cause and Effect; not because you happen to project wishful thinking upon reality. No Particle Fairies needed.

Thus, Free Will is an illusion.

If this is the conclusion reached by the new "theory", personally I would not be too interested to get into it. Reality can be simplified to a level - beyond that simplification leads to errors which tend to add up.
[/quote]

"Free Will" is such a slippery concept. -Thinking through this some more... It sounds as though, from a purely mechanistic viewpoint, (if awareness and thus Free Will extends from physical mechanical reactions in our brains), that all actions are therefore theoretically predictable simply by measuring a physical state and working out what must happen next.

-But I can't hold with that; soul and awareness are, I think, a product of some other force operating beyond simple physicality. Materialism is too limited a way of thinking.

Though, I don't know why that super-force wouldn't be similarly subject to action/reaction rules... Maybe even at an ethereal soul level, everything is still deterministic and all of reality is just a big pre-mapped clockwork where every possible choice has been played through the infinity of existence, and our journey and motion through any given reality is simply the result of "choices" we make at each step, moving along paths that were always there.

Is it like that? Or do we actually create the pathways, create new realities with our choices? The answer is elusive.

But I'm certainly not going to lose much sleep over it. The experience of Free Will is extremely convincing, even if it isn't genuine. -So convincing that it takes a huge amount of effort to see when it IS really just a mechanical set of programs. Once you recognize the mechanical aspect, it's time to up your efforts and try for something which IS genuine. True Free Will is desirable, after all.

I just don't think we need to fudge QM in order to soothe our longing to believe that our Will is True and Free. -Which is not to say I'd be offended if it turned out that magical particle fairies were the real deal. Objective Reality can be whatever it needs to be and I'll go with that. I just don't find classic QM and the apparent wishful thinking it signifies very convincing.

But THAT brings up another whole question...

If at Fourth Density physicality is variable, presumably based on what we project.., how does that alter things with respect to QM and probabilities..? Do we actually collapse reality from super-positions, or do we just keep moving Lego blocks around so fast that it looks like we do..?

Definitely a lot of complicated thinking to work through here... I'm feeling over-stretched as per usual when it comes to this subject.
 
Woodsman said:
I just don't think we need to fudge QM in order to soothe our longing to believe that our Will is True and Free. -Which is not to say I'd be offended if it turned out that magical particle fairies were the real deal. Objective Reality can be whatever it needs to be and I'll go with that. I just don't find classic QM and the apparent wishful thinking it signifies very convincing.
Yeah Ark, within the context of his quantum jumps model, has mentioned jumping to more pure states as perhaps relating to free will hence it would be our evolution developing it. Bohm's Pilot Wave/Quantum potential is non-local but that general idea can be formulated in terms of many pre-existing different paths (Penrose path integral calculations are non-local too) and with low free will, you might as well say your particular paths are rather random since your will isn't doing much real choosing.

If at Fourth Density physicality is variable, presumably based on what we project.., how does that alter things with respect to QM and probabilities..? Do we actually collapse reality from super-positions, or do we just keep moving Lego blocks around so fast that it looks like we do..?
I tend to picture self-collapse/quantum jumps for physical vs not so physical as relating to collapse via mass vs collapse via standing wave frequency. This picture is based on reading an idea for what bound structures might be like above the Higgs VeV where everything is massless.

As for that light as wave & particle picture, I think they kind of cheated a little. They kind of forced electrons into a standing wave of light which caused light to emit from particle positions based on the pre-existing standing wave. To me it doesn't seem hugely different than a detector screen wave pattern via many dots in a double slit experiment.
 
[quote author=Woodsman]
Definitely a lot of complicated thinking to work through here...
[/quote]

That is for sure. The best minds of the world have pondered over these questions for about a century now. The approach that interests me is on the lines of what psychologist Carl Jung and physicist Wolfgang Pauli collaborated on - the realm from which both physics and psychology, matter and mind, ostensibly emerge. Jung called it the "unus mundus".

[quote author=Woodsman]
soul and awareness are, I think, a product of some other force operating beyond simple physicality. Materialism is too limited a way of thinking.
[/quote]

Yes, it seems that consciousness supersedes and possibly includes both mind and matter. When we talk about awareness, there is an awareness that operates within what we call our conscious mind. But there is an awareness that is potentially accessible to us which is much more vast in scope - which is referred to our unconscious mind. The unconscious mind as mapped out by Jung has layers going into what he called the collective unconscious where the division between what is my mind and what is others' mind become fuzzy. Just as the solid "billiard ball" or "clock work" universe models of materialism break down when we reach the quantum world (regardless of how we explain what we see in QM experiments), psychology enters into similar paradoxical world deep into the unconscious regions. There is sufficient empirical data in both fields that still await a satisfactory framework of explanation. Like Pauli and Jung speculated, it is unlikely that the hard sciences like physics would make more headway into really understanding what happens in the quantum world without hobnobbing with consciousness as studied in psychology - like in the Jungian approach.

[quote author=Woodsman]
Though, I don't know why that super-force wouldn't be similarly subject to action/reaction rules... Maybe even at an ethereal soul level, everything is still deterministic and all of reality is just a big pre-mapped clockwork where every possible choice has been played through the infinity of existence, and our journey and motion through any given reality is simply the result of "choices" we make at each step, moving along paths that were always there.
[/quote]

Speculation Alert - measures high on the "out on a limb meter"

I would speculate that there are rules in the realm of the mind like there are rules in the realm of matter. The mechanistic model of matter works well in the macroscopic world, but the model breaks when things start moving too fast or become too small or too big. That brings us to relativity and quantum mechanics. "Newtonian" reality can be extrapolated from QM but not vice versa. Newtonian reality is deterministic, governed by differential equations. Having knowledge of present state and initial conditions, the equations can theoretically be solved. There are places where serious non-linearity or chaotic dynamics creep in - like the famous 3-body problem and a host of other examples. Also, from a practical standpoint, the determinism holds for aggregates and ensembles rather than individual elements. A cheesy example - when we heat a pot of water, we can predict how much heat and how long it would take to turn the entire mass of water to vapor. If we heat it for less time, there will be water left in the pot. We can predict how much water will be left. However, if we go down to level of individual water molecules, what would determine whether an individual water molecule would be turned to vapor within that time or stay as water? The fate of individual water molecules is difficult (if not impossible) to predict with absolute certainty.

We know much less about the rules in the realm of the mind. Jung pioneered the field and brought archetypes back into public awareness. He also came up with the principle of complementarity - not unlike what QM talks about. Similarly, Jung's synchronicity concept - which he called "acausal orderedness" has an interesting parallel in non-local quantum entanglements.

When we say "reality", we implicitly assume space-time-mass structure and study changes there. Another cheesy example - this time from math - take real numbers. We can try mapping reality with real numbers. Yet, mathematicians would tell us, real numbers are not enough. The field of real numbers is "not closed" since you can do operations with real numbers which have no solution within the field of real numbers. Enter complex numbers - where an "imaginary" component is added to the real number field. This complex number field is "closed" - adding the imaginary component means you can do any (algebraic) operation with complex numbers and the result will still remain within the field of complex numbers.

The basic wave function of QM is described with complex numbers. The "reality", as in measurable physical parameters, obtained from "collapsing the wave function", afaik ultimately involves computing what is considered the "real" part of the complex wave function - using conjugation. ( link - hyperphysics.edu ). Conjugation is a way of combining (multiplying) the complex number with its mirror image wrt to the imaginary axis such that the result does not contain an imaginary part anymore but contains only the real - "measurable" or "observable" part. Thus we get "reality" from physics. We can wonder what happened to the imaginary part that we threw out so cleverly - we use it but then ignore it when it comes down to so-called "objective-as-in-measurable/observable" reality.

Why ramble on this point, especially as I am not a mathematician or a physicist or a psychologist ? Not justifying the rambling entirely but I think there is a parallel in the field of psychology. What we observe in reality is what we do or say within the space-time-mass structure. However, it is easy to see that different people can do or say the same thing in a given situation for entirely different reasons (just as results obtained from reduction of complex wave functions to real numbers do not provide complete information about the original complex numbers and we can arrive at the same "real" results from the combination of different complex numbers). Sometimes, we can give a reason but as books like "Strangers to Ourselves - The Adaptive Unconscious" tell us, we can be completely wrong. What I am getting at is that there could be a correspondence between the complex (real+imaginary) numbers, complex conjugation operation to arrive at "real" numbers and the unconscious and what we do/say in "real" life. What can seem deterministic (or the opposite) from the "real number/measurable-observable reality" perspective may not be cut and dry from the "complex number/unconscious" perspective. As with Newtonian/materialistic world view, we may be right a lot of the time - but in certain limits, our rightness will break down, especially if we are married (another word for conjugation btw) to only the measurable/observable reality (real) part of the overall equation.

If the above reads obtuse or nonsense-like, I am sorry. I decided to go back to add the "speculation alert" as a mitigation effort.
 
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