The supercomputer was able to solve the impossible task

Date:

2019-11-02 02:20:08

Views:

3057

Rating:

1Like 0Dislike

Share:

The supercomputer was able to solve the impossible task Source:

a Quantum computer Sycamore

I Think Google just managed to make a real revolution in computer science. Using software called Sycamore, a Google representative said on «quantum superiority» on the most powerful supercomputers in the world, for the reason that with the help of Sycamore they managed to solve a problem that has long been considered virtually impossible to solve on ordinary computers.

the world's Most powerful supercomputer

Conventional computers perform calculations using «bits» information, which, like the switches on and off, can only exist in two States: 1 or 0. Quantum computers, in turn, use quantum bits, or so-called «qubits», which can exist in two States: 1 and 0 simultaneously. Such an incredible consequence of quantum mechanics is called a state of superposition and is the defining quality of the superiority of a quantum computer over a conventional.

So, as the portal , the pair of bits can store only one of the four possible combinations of States (00, 01, 10 or 11) at any point in time. Pair of qubits can store all four combinations at the same time due to the fact that each qubit represents two values (0 and 1) simultaneously. If you add more qubits, the computer capacity grows exponentially: three qubit stored eight combinations, four of a qubit stored 16, and so on. New computer Google with 53 qubits can store values of 253, or more than 10 quadrillion combinations. This number becomes even more impressive when there is another fundamental and equally strange property of quantum mechanics — confused condition.

a Quantum computer can use in its work the so-called “quantum entanglement”

What is quantum entanglement?

If you try to get a pair of photons simultaneously, it turns out that the generated photons will be related to each other. If you measure the spin of one of them and get a positive or negative charge, it becomes clear that the spin of the second photon has the opposite value. However, while quantum in the free state and without any outside observer, the charge quantum is in two States simultaneously spinning clockwise and counterclockwise at the same time. Once near the quantum appears to an observer able to measure the state of a particle, the quantum suddenly acquires a unique ability of their condition becoming positively or negatively charged particle.

described this phenomenon as “spooky action at a distance”, whereby particles that interact with each other at some point in time, may become confused. Thus, measuring the state of one particle allows you to know the other charge associated with the first particle, whatever the distance between them. In that case, if the qubits of a quantum computer also be confusing, they can all be measured simultaneously.

Why a quantum computer Google is the most powerful in the world?

A Team of researchers led by physicist / researcher at the University of California by John Martinis has created a unique challenge to verify that the host computer of Google. In order to solve the problem, a regular Turing machine would require as many as 10,000 years, while a quantum computer could complete a complex calculation of just over 200 seconds.

Calculation, which successfully managed a quantum computer, courtesy of researchers from Google, is the quantum equivalent of generating a very long list of random numbers and check their meanings a million times. Despite the fact that the result of the test does not assume the possibility of applying it outside of the quantum world, it is of great importance in determining the computing power of the device. In addition, the achievement of Google can help in creating more powerful and secure quantum computers of the future.

Recommended

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

Why is the new Oculus zuest 2 better than the old model? Let's work it out together. About a decade ago, major technology manufacturers introduced the first virtual reality helmets that were available to ordinary users. There were two ways to find yo...

The mysteries of neurotechnology - can the brain be used as a weapon?

The mysteries of neurotechnology - can the brain be used as a weapon?

DARPA has launched the development of a neural engineering system to research a technology that can turn soldiers into cyborgs Despite the fact that the first representatives of the species Homo Sapiens appeared on Earth about 300,000 - 200,000 years...

What materials can be used to build houses on Mars?

What materials can be used to build houses on Mars?

Marsha constructions n the surface of the Red Planet SpaceX CEO Elon Musk is hopeful that humans will go to Mars in the next ten years. Adapted for long flight ship Starship is already in development, but scientists have not yet decided where exactly...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Suborbital flight on the Starship will be almost like a plane ticket

Suborbital flight on the Starship will be almost like a plane ticket

Use for the carriage of passengers? Why not! from SpaceX, which builds Elon Musk for space missions, particularly for missions to Mars, will be capable, as it turned out, to carry out suborbital flights to the limits of our plane...

Uber showed the drone for a quick food delivery

Uber showed the drone for a quick food delivery

a drone for food delivery service from Uber Eats How long you wait for your food after ordering online? It depends on the number of orders from the company and the distance to your home, but the speed of delivery in any case, you ...

Tesla is production-ready available in roof of solar panels

Tesla is production-ready available in roof of solar panels

from the Roof of the Tesla looks like a normal roof, but at the same time produces electricity Tesla has launched the third version of its "solar tiles" for use in residential buildings. The Tesla CEO told a lot of interesting det...

Artist sells masks to deceive the face recognition system

Artist sells masks to deceive the face recognition system

wearing masks with the face of artist Leo Selvaggio Out on the street, look around and notice on the walls of buildings in almost each of them is attached to the camera. Especially a lot of them in China, and not only that they a...

Artificially created virus can become the new weapon of terrorism

Artificially created virus can become the new weapon of terrorism

the Development of synthetic biology opens new frontiers in the field of Virology, public health and even global security every year in the world, there are many discoveries in biology and genetic engineering. Most of them have gl...

Artificial intelligence helps paralyzed people to write by hand using thoughts

Artificial intelligence helps paralyzed people to write by hand using thoughts

to Write by hand even the power of thought every year thousands of people around the world face various neurological diseases such as stroke and injury of the spinal cord. As a result of these diseases many of them cease to move s...

Artificial intelligence will help to overcome procrastination

Artificial intelligence will help to overcome procrastination

Procrastination can make human life less productive If you often prefer quick profit instead of long term benefits, for example instead of mindlessly flipping through the news or watch a TV show instead of playing sports, then a t...

Why are we still not building skyscrapers out of wood?

Why are we still not building skyscrapers out of wood?

there are very few wooden skyscrapers For many centuries wood was the main material for building houses and . However, in the twentieth century builders began to realize that she does not possess the necessary strength and she has...

In the UK want to build the world's first fusion power plant

In the UK want to build the world's first fusion power plant

will it have scientists to create a fusion setup? the Possibility of creating fusion power plants, scientists and engineers from around the world discussing for quite some time. And the possibility of building such a facility is n...

Mini human brains created in laboratory, capable of feeling pain

Mini human brains created in laboratory, capable of feeling pain

Can man-made organelles to suffer? Modern science has been able to achieve tremendous results when working with the so-called organelles, which resemble a miniature version of the human body. However, the ethical component of this...

How to make artificial meat even more like the real

How to make artificial meat even more like the real

Artificial meat is becoming more and more similar to the present today is becoming increasingly popular (though still largely experimental) product supply. There are several companies that have quite successfully mastered the tech...

Why is it impossible to create a thinking robot?

Why is it impossible to create a thinking robot?

the Dream of creating the first ever self-thinking robot haunts the modern professionals from Microsoft the Creators of many advanced development projects say that their job is to create a special machine, which has a kind of anal...

Leather, designed for smart phones and humanoid robots that respond to touch

Leather, designed for smart phones and humanoid robots that respond to touch

an Example of use of the developed artificial skin on the body of the robot Remember the movie with Robin Williams “bicentennial man”? In this robot, named Andrew with the passage of time and more and more became similar to man. A...

The US army is building a gun that will shoot to a distance of 1000 miles

The US army is building a gun that will shoot to a distance of 1000 miles

Size matters! Army of any country, regardless of the position in which it is located, maintains a number of military developments. And sometimes these developments draw on the real records. For example, creates a gun with amazing ...

Scientists study genome of fungi to create new varieties of alcohol

Scientists study genome of fungi to create new varieties of alcohol

Why not use science to create new varieties of alcohol? it Seems that the process is accompanied humanity throughout its history. However, as stated, modern times call for modern solutions. Here and scientific community has begun ...

By 2022, the artificial meat will be cheaper usual

By 2022, the artificial meat will be cheaper usual

looks Like faux meat — it is not just a new trend. This is the future of the food industry In our portal we have repeatedly written to you about what scientists are hard to create and successfully sell artificial meat. Not s...

How does the compass work?

How does the compass work?

Compasses were first invented in Ancient China in an instrument for determining directions on long journeys. If ever you want to go to Antarctica to see the South pole, the first that you will take along for the journey will be th...

Restored brain activity in 32 dead pigs

Restored brain activity in 32 dead pigs

According to scientists, the experiment requires an ethical review. the Experiment has breathed life into the brain of a pig in four hours . Scientists in the US restored blood flow and cellular activity in 32 pig heads obtained f...

5G can destroy orbiting satellites

5G can destroy orbiting satellites

the 5G Technology may pose a threat to orbiting satellites work the Active implementation of any of the cutting-edge technology often leads to many negative consequences. Thus, the appearance of machines in production in the early...

14 scenarios of technology development from a reputable analysts

14 scenarios of technology development from a reputable analysts

for some reason these images symbolize the technology of the future. Well, okay. But beautiful. last week, London hosted the traditional annual event where CCS Insight presented their forecasts and the development of society as a ...