Tag Archives: Quantum Physics

Like many physicists, Michio Kaku thinks our universe will end in a “big freeze.” However, unlike many physicists, he thinks we might be able to avoid this fate by slipping into a parallel universe.”

One of the most fascinating discoveries of our new century may be imminent if the Large Hadron Collider outside Geneva produces nano-blackholes when it goes live again. According to the best current physics, such nano blackholes could not be produced with the energy levels the LHC can generate, but could only come into being if a parallel universe were providing extra gravitational input. Versions of multiverse theory suggest that there is at least one other universe very close to our own, perhaps only a millimeter away. This makes it possible that some of the effects, especially gravity, “leak through,” which could be responsible for the production of dark energy and dark matter that make up 96% of the universe.

“The multiverse is no longer a model, it is a consequence of our models,” says Aurelien Barrau, particle physicist at CERN.

While it hasn’t been proven yet, many highly respected and credible scientists are now saying there’s reason to believe that parallel dimensions could very well be more than figments of our imaginations.

“The idea of multiple universes is more than a fantastic invention—it appears naturally within several scientific theories, and deserves to be taken seriously,” stated Aurelien Barrau, a French particle physicist at the European Organization for Nuclear Research (CERN).

There are a variety of competing theories based on the idea of parallel universes, but the most basic idea is that if the universe is infinite, then everything that could possibly occur has happened, is happening, or will happen.

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This problem is captured in the famous thought experiment of Schrödinger’s cat. This unhappy feline is inside a sealed box containing a vial of poison that will break open when a radioactive atom decays. Being a quantum object, the atom exists in a superposition of states – so it has both decayed and not decayed at the same time. This implies that the vial must be in a superposition of states too – both broken and unbroken. And if that’s the case, then the cat must be both dead and alive as well.

To explain why we never seem to see cats that are both dead and alive, and yet can detect atoms in a superposition of states, physicists have in recent years replaced the idea of superpositions collapsing with the idea that quantum objects inevitably interact with their environment, allowing information about possible superpositions to leak away and become inaccessible to the observer. All that is left is the information about a single state.

Physicists call this process “decoherence”. If you can prevent it – by tracking all the information about all possible states – you can preserve the superposition.

In the case of something as large as a cat, that may be possible in Schrödinger’s theoretical sealed box. But in the real world, it is very difficult to achieve. So everyday cats decohere rapidly, leaving behind the single state that we observe. By contrast, small things like photons and electrons are more easily isolated from their environment, so they can be preserved in a superposition for longer: that’s how we detect these strange states.

The puzzle is how decoherence might work on the scale of the entire universe: it too must exist in a superposition of states until some of the information it contains leaks out, leaving the single state that we see, but in conventional formulations of the universe, there is nothing else for it to leak into.

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A Nobel Prize winning biologist has ignited controversy after publishing details of an experiment in which a fragment of DNA appeared to ‘teleport’ or imprint itself between test tubes.

According to a team headed by Luc Montagnier, previously known for his work on HIV and AIDS, two test tubes, one of which contained a tiny piece of bacterial DNA, the other pure water, were surrounded by a weak electromagnetic field of 7Hz.

Eighteen hours later, after DNA amplification using a polymerase chain reaction, as if by magic the DNA was detectable in the test tube containing pure water.

Oddly, the original DNA sample had to be diluted many times over for the experiment to work, which might explain why the phenomenon has not been detected before, assuming that this is what has happened.

The phenomenon might be very loosely described as ‘teleportation’ except that the bases project or imprint themselves across space rather than simply moving from one place to another.

To be on the safe side, Montagnier then compared the results with controls in which the time limit was lowered, no electromagnetic field was present or was present but at lower frequencies, and in which both tubes contained pure water. On every one of these, he drew a blank.

The quantum effect – the imprinting of the DNA on the water – is not in itself the most contentious element of the experiment, so much as the relatively long timescales over which it appears to manifest itself. Quantum phenomena are assumed to show their faces in imperceptible fractions of a second and not seconds minutes and hours, and usually at very low temperatures approaching absolute zero.

Revealing a process through which biology might display the underlying ‘quantumness’ of nature at room temperature would be startling.

Montagnier’s experiment will have to be repeated by others to have any hope of being taken seriously. So far, some scientists have been publically incredulous.

“It is hard to understand how the information can be stored within water over a timescale longer than picoseconds,” said the Ruhr University in Bochum’s Klaus Gerwert, quoted by New Scientist magazine, which broke the story (requires registration).

What does all of this mean? It could be that the propagation of life is able to make use of the quantum nature of reality to project itself in subtle ways, as has been hinted at in previous experiments. Alternatively, it could be that life itself is a complex projection of these quantum phenomena and utterly depends on them in ways not yet understood because they are incredibly hard to detect.

Speculatively, (and Montagnier doesn’t directly suggest anything so unsubstantiated), it could also be the little-understood quantum properties of the water molecule and not just its more obvious chemical bonding properties that gives it such a central role in the bio-engineering of life-forms. Water might be a good medium in which DNA can copy itself using processes that hint at quantum entanglement and ‘teleportation’ (our term).

Montagnier’s paper goes on to discuss the phenomenon he claims to have uncovered using ‘quantum field theory’ within the context of his personal interest, disease propagation.

(article from HERE. More to be found HERE)

There’s something exciting afoot in the world of cosmology. Last month, Roger Penrose at the University of Oxford and Vahe Gurzadyan at Yerevan State University in Armenia announced that they had found patterns of concentric circles in the cosmic microwave background, the echo of the Big Bang.

This, they say, is exactly what you’d expect if the universe were eternally cyclical. By that, they mean that each cycle ends with a big bang that starts the next cycle. In this model, the universe is a kind of cosmic Russian Doll, with all previous universes contained within the current one.

That’s an extraordinary discovery: evidence of something that occurred before the (conventional) Big Bang.

Today, another group says they’ve found something else in the echo of the Big Bang. These guys start with a different model of the universe called eternal inflation. In this way of thinking, the universe we see is merely a bubble in a much larger cosmos. This cosmos is filled with other bubbles, all of which are other universes where the laws of physics may be dramatically different to ours.

These bubbles probably had a violent past, jostling together and leaving “cosmic bruises” where they touched. If so, these bruises ought to be visible today in the cosmic microwave background.

Now Stephen Feeney at University College London and a few pals say they’ve found tentative evidence of this bruising in the form of circular patterns in cosmic microwave background. In fact, they’ve found four bruises, implying that our universe must have smashed into other bubbles at least four times in the past.

Again, this is an extraordinary result: the first evidence of universes beyond our own.


You are going back in time along that rubber band and you have free will, as does your environment, but wiithin that state, you only experience the possible things within that particular state. You might think that not being able to kill yourself in the past is negating free will, but you don’t think that, right now, your jumping straight up to the moon or bringing the pet turtle you had as a kid back to life not being possible is negating free will, do you?


It goes something like this: your hair frizzles in the heat and humidity, because there are more ways for your hair to be curled than to be straight, and nature likes options. So it takes a force to pull hair straight and eliminate nature’s options. Forget curved space or the spooky attraction at a distance described by Isaac Newton’s equations well enough to let us navigate the rings of Saturn, the force we call gravity is simply a byproduct of nature’s propensity to maximize disorder.



1897 the discovery of the electron proved there were individual particles that make up the atom.

In 1900, the German Physical Society received a presentation by Max Plank on his version of the theory where he made the conjecture that energy was made of individual units which he referred to as quanta. Plank took his version of the quantum theory a step further and derived a universal constant which famously became known as Planck’s constant which is used to describe the sizes of quanta in quantum mechanics. Planck’s constant states that the energy of each quantum is equal to the frequency of the radiation multiplied by the universal constant (6.626068 × 10-34 m2 kg / s).

In 1905, Albert Einstein theorized that not just the energy but the radiation was also quantized in the very same manner and summarized that an electromagnetic wave such as light could be described by a particle called the photo with a discrete energy dependent on it’s frequency.

Ernest Rutherford discovered that most of the mass of an atom resides in the nucleus in 1911. Niels Bohr refined the Rutherford model by introducing different orbits in which electrons spin around the nucleus.

In 1924, the development of the principle of wave-particle duality by Louis de Broglie stated that elementary particles of both matter and energy behave, depending on the conditions, like particles or waves.