Showing posts with label particles. Show all posts
Showing posts with label particles. Show all posts

Friday, December 7, 2018

US researchers succeeded in creating elementary particles using quantum computers with 512 qubits

Quantum computing has long dangled the possibility of superfast, super-efficient processing, and now search giant Google has jumped on board that future. popsci.com 



US researchers  succeeded in creating elementary particles using quantum computers with 512 qubits quantum bit. They estimate that 10 are needed at the power of 500 qubits or 1, e + 500 qubits to simulate the entire universe with all its fundamental particles. Each atom is composed of electrons, protons and neutrons, and each of these particles consists of 1 (electron) or 3 quartz

In quantum computing, a qubit or quantum bit (sometimes qbit) is the basic unit of quantum information—the quantum version of the classical binary bit physically realized with a two-state device. A qubit is a two-state (or two-level) quantum-mechanical system, one of the simplest quantum systems displaying the weirdness of quantum mechanics. Examples include: the spin of the electron in which the two levels can be taken as spin up and spin down; or the polarization of a single photon in which the two states can be taken to be the vertical polarization and the horizontal polarization. In a classical system, a bit would have to be in one state or the other. However, quantum mechanics allows the qubit to be in a coherent superposition of both states/levels at the same time, a property that is fundamental to quantum mechanics and thus quantum computing.

Autodesk qubits-explained


Each quark consists of 6 fundamental particles with different spin In particle physics, an elementary particle or fundamental particle is a subatomic particle with no substructure, thus not composed of other particles. Particles currently thought to be elementary include the fundamental fermions (quarks, leptons, antiquarks, and antileptons), which generally are "matter particles" and "antimatter particles", as well as the fundamental bosons (gauge bosons and the Higgs boson), which generally are "force particles" that mediate interactions among fermions. A particle containing two or more elementary particles is a composite particle.

Everyday matter is composed of atoms, once presumed to be matter's elementary particles—atom meaning "unable to cut" in Greek—although the atom's existence remained controversial until about 1910, as some leading physicists regarded molecules as mathematical illusions, and matter as ultimately composed of energy. Soon, subatomic constituents of the atom were identified. As the 1930s opened, the electron and the proton had been observed[citation needed], along with the photon, the particle of electromagnetic radiation. At that time, the recent advent of quantum mechanics was radically altering the conception of particles, as a single particle could seemingly span a field as would a wave, a paradox still eluding satisfactory explanation

The energy behind them is the same, only the mathematical equations that are those smells and spins are different

Therefore, this universal simulation is made up of immense energy and intense computational effort

Scientists simulate the Universe's birth (Credit: Patrick Landmann/Science Photo Library)


They believe that most of the characters in the local universe containing 7 trillions of galaxies, of which 250 billion stars, the rest being in the nebula;

Each galaxy is composed of a central black hole and between 100 and 1,000 billion stars
each star has between 10 and 100 planets

Each planet can have hundreds of natural satellites (Jupiter in our solar system as a gas giant)
and on every planet or satellite that meets the conditions can live billions of intelligent beings and trillions of beings in total

tecreview.tec


Well most of the characters are simulated they do not have the spirit of being outside the universe
however, the purpose of this gigantic simulation is historical, the purpose being to find out how the universe would evolve if some key characters would have done other things in life
that is, if a political leader like myself would live in poverty, he would not join a political party and would not become a president ...

The voice in the brain tells me that I have accomplished 93% of what I had to do until now, although only 20% of my real life has been respected it's actually pretty boring to follow your life's schedule as it's already just you know what you've done or suspect.


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Wednesday, January 4, 2017

A famous physicist demonstrated that the 2015 Nobel Prize for Physics was awarded to the wrong person



2015 Nobel Prize for Physics was awarded for the discovery of  (neutrino oscillations) through which it is proved that neutrinos have mass. 

The report does not claim the prize holders deserved or not that research was flawed, the physicist argues that the way the commission interpreted discovery is wrong. The award was given for research into neutrinos, particles (phantom) which appear from nuclear interaction as well as the center of the sun.

Japanese Physicist Wins 2015 Nobel Prize For Neutrino Research

They are described as (ghost particles) because rarely interact with matter. The only way that scientists can detect the presence of neutrinos is through their interaction with subatomic weak forces and gravity, using Super-Kamiokande detector and the detector particles from Japan or Neutrino Sudbury Observatory (SNO) in Canada.



SNO detector installed underground, before cabling the photomultiplier tubes. (Courtesy of SNO) photo: wikipedia


Experts have discovered that there are three types of neutrinos - electronic, muon and taonic. A neutrino can become electronic or taonic, this process is called oscillation. Super-K detector that can detect muon neutrinos generated only by cosmic rays hitting the Earth's atmosphere, it revealed that the Earth is hit much more atmospheric neutrinos at the surface than in its interior. This phenomenon suggests that neutrinos oscillated while penetrated the atmosphere Super-K detector because he could not detect.



SNO detector team used in 2001 and 2002 for observation of the Sun neutrinos. One of their techniques can only detect electrons, neutrino and another method to detect all three types. The results showed that when the neutrino electron reached Earth, only 34% of them remained electrons neutrino, which means that over time changed their shape.

Nobel Committee for Physics interpreted these results as evidence that neutrinos can oscillate while traveling and finally they have mass.

Alexei Smirnov physicist from Max Planck Institute for Nuclear Physics in Germany stated in his work that the committee members have used the wrong word (oscillation)

He believes the Japanese team successfully proved oscillation action, but the team that used the SNO detector proved what was happening to the neutrinos from the Sun, more subtle change.

Physicist Awarded Einstein Medal ICTP

photo: taringa.net


Smirnov believes that neutrinos from the Sun change its type, but not through oscillations as Nobel committee members have understood.


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