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The double slit experiment — Does consciousness create reality? Quantum mechanics shows us that particles are in superposition, meaning they can exist in different states and even multiple places at the same time. They are nothing more than waves of probabilities, until the moment that they are measured. One interpretation of this phenomenon is that the measurement being made requires a measurer, or a conscious observer. If this is correct, then it implies that consciousness has to be is an integral part of creating the world that we observe. Could this consciousness then be required for creating reality? Does this mean that there would be no reality without consciousness?

Experiments can show that what we think of as particles behave like waves. Waves of probabilities. This is the foundation of Quantum mechanics. The famous double slit experiment illustrates this. What is bizarre is that when you try to find out what’s going on at the slits by placing a detector at the two slits to try to figure out which slit the individual atoms are going through – the “WHICH WAY” information, they all of a sudden stop behaving like waves, and behave like particles.

Why do atoms and other particles behave this way? There are many interpretations of this phenomenon.

The most widely accepted interpretation, called the Copenhagen interpretation, was devised in 1925 by Neils Bohr and Werner Heisenberg at the University of Copenhagen. Their theory proposed that the atom when it is not measured, is not distinct. But the Copenhagen interpretation does not say anything about consciousness. But what is measurement after all?

Does measurement take place at the instrument that measures it? Does measurement necessarily require a consciousness? This is called the “measurement problem of quantum mechanics.” Physicists do not universally agree on a resolution. There are various interpretations.

One such interpretation is called the von Neumann–Wigner interpretation. This says that in the long chain of measurement, the collapse occurs at the moment that a consciousness interprets the measurement. The consciousness of the physicist is making the particle distinct. And without this consciousness, the atom would just be a wave of probabilities.

Researchers led by Technische Universität Kaiserslautern (TUK) and the University of Vienna successfully constructed a basic building block of computer circuits using magnons to convey information, in place of electrons. The ‘magnonic half-adder’ described in Nature Electronics, requires just three nanowires, and far less energy than the latest computer chips.

A team of physicists are marking a milestone in the quest for smaller and more energy-efficient computing: they developed an integrated circuit using magnetic material and magnons to transmit binary data, the 1s and 0s that form the foundation of today’s computers and smartphones.

The new circuit is extremely tiny, with a streamlined, 2-D design that requires about 10 times less energy than the most advanced computer chips available today, which use CMOS technology. While the current magnon configuration is not as fast as CMOS, the successful demonstration can now be explored further for other applications, such as quantum or neuromorphic computing.

Over the last years, there has been an exponential increase in investment in quantum technologies worldwide. The global effort for #publicfunding has been boosted. It is an amazing and exciting time of innovation in this new second quantum revolution. We have summarised the main programs and efforts around the world below. It is not a quantum race. It is a global ecosystem to develop new #quantum technology! It might be outdated by now, but it gives an idea 💡 and add to it the latest announced investments. However, this is not the real deal. Most are disguised under other initiatives such as the ones carried by the DOE in the US.


Over the last years there has been an exponential increase on investment in quantum technologies worldwide. The global effort for public funding has been boosted. It is an amazing and exciting time of innovation in this new second quantum revolution.

We have summarised the main programs and efforts around the world below. It is not a quantum race, it is a global ecosystem to develop the new quantum technology!

Canada is considered one of the world’s leading nations in quantum research. It has invested more than $1 billion in quantum research over the past decade [1].

University of Rochester researcher receives $1 million grant to study quantum thermodynamics.

It’s still more science fiction than science fact, but perfect energy efficiency may be one step closer due to new research at the University of Rochester.

In order to make a car run, a car’s engine burns gasoline and converts the energy from the heat of the combusting gasoline into mechanical work. In the process, however, energy is wasted; a typical car only converts around 25 percent of the energy in gasoline into useful energy to make it run.

President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee, has stressed the importance and urgency of advancing the development of quantum science and technology. Xi made the remarks while presiding over a group study session of the Political Bureau of the CPC Central Committee on Friday. Quantum mechanics is a fundamental theory which has been used successfully in explaining microscopic phenomena in all branches of physics. Experts believe the whole world is on the brink of a quantum revolution. Xi noted that China has made breakthroughs in some of the key areas, but still faces multiple challenges. He stressed the need to develop self-reliant technology in order to secure a stable supply chain. More support should be given to the industry in areas including development policy, talent recruiting, academic environment and so on, said Xi.

In a world first, researchers from the University of Ottawa in collaboration with Israeli scientists have been able to create optical framed knots in the laboratory that could potentially be applied in modern technologies. Their work opens the door to new methods of distributing secret cryptographic keys—used to encrypt and decrypt data, ensure secure communication and protect private information. The group recently published their findings in Nature Communications.

“This is fundamentally important, in particular from a topology-focused perspective, since framed knots provide a platform for topological quantum computations,” explained senior author, Professor Ebrahim Karimi, Canada Research Chair in Structured Light at the University of Ottawa.

“In addition, we used these non-trivial optical structures as information carriers and developed a security protocol for classical communication where information is encoded within these framed knots.”

Researchers from Trinity have discovered a uniquely quantum effect in erasing information that may have significant implications for the design of quantum computing chips. Their surprising discovery brings back to life the paradoxical “Maxwell’s demon,” which has tormented physicists for over 150 years.

The thermodynamics of computation was brought to the fore in 1961 when Rolf Landauer, then at IBM, discovered a relationship between the dissipation of heat and logically irreversible operations. Landauer is known for the mantra “Information is Physical,” which reminds us that information is not abstract and is encoded on physical hardware.

The “bit” is the currency of information (it can be either zero or one) and Landauer discovered that when a bit is erased there is a minimum amount of heat released. This is known as Landauer’s bound and is the definitive link between information theory and thermodynamics.