How Graphene Could Help Us Build Bigger and Better Quantum Computers


0
How Graphene Could Help Us Build Bigger and Better Quantum Computers



Quantum computers can solve problems in seconds that would take “ordinary” computers millennia, but their sensitivity to interference is majorly holding them back. Now, researchers claim they’ve created a component that drastically cuts down on error-inducing noise.
» Subscribe to Seeker! http://bit.ly/subscribeseeker
» Watch more Elements! http://bit.ly/ElementsPlaylist
» Visit our shop at http://shop.seeker.com

Quantum computers use quantum bits, or qubits, which can represent a one, a zero, or any combination of the two simultaneously. This is thanks to the quantum phenomenon known as superposition.

Another property, quantum entanglement, allows for qubits to be linked together, and changing the state of one qubit will also change the state of its entangled partner.

Thanks to these two properties, quantum computers of a few dozen qubits can outperform massive supercomputers in certain very specific tasks. But there are several issues holding quantum computers back from solving the world’s toughest problems, one of them is how prone qubits are to error.

#computers #quantumcomputers #science #seeker #elements

Read More:

New detector breakthrough pushes boundaries of quantum computing
https://phys.org/news/2020-09-detector-breakthrough-boundaries-quantum.html
“‘Bolometers are now entering the field of quantum technology and perhaps their first application could be in reading out the quantum information from qubits. The bolometer speed and accuracy seems now right for it,’ says Professor Möttönen.”

The Most Sensitive Graphene Bolometer
https://www.photonicsviews.com/the-most-sensitive-graphene-bolometer/
“Bolometers are devices that measure the power of incident electro­magnetic radiation through the heating of materials, which exhibit a temperature-electric resistance depen­dence.”

Natural Radiation Can Interfere with Quantum Computers
https://www.pnnl.gov/news-media/natural-radiation-can-interfere-quantum-computers
“A multi-disciplinary research team has shown that radiation from natural sources in the environment can limit the performance of superconducting quantum bits, known as qubits.”

____________________

Elements is more than just a science show. It’s your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond.

Seeker empowers the curious to understand the science shaping our world. We tell award-winning stories about the natural forces and groundbreaking innovations that impact our lives, our planet, and our universe.

Visit the Seeker website https://www.seeker.com/videos

Elements on Facebook https://www.facebook.com/SeekerElements/

Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel

Seeker on Twitter http://twitter.com/seeker

Seeker on Facebook https://www.facebook.com/SeekerMedia/

Seeker http://www.seeker.com/

source


Like it? Share with your friends!

0

What's Your Reaction?

hate hate
0
hate
confused confused
0
confused
fail fail
0
fail
fun fun
0
fun
geeky geeky
0
geeky
love love
0
love
lol lol
0
lol
omg omg
0
omg
win win
0
win
Seeker

18 Comments

Your email address will not be published. Required fields are marked *

  1. Since quantum entanglement is often used in sci-fi time travel scenarios I got to ask: can you watch porn from the future on a quantum computer? Asking for… science, I guess.

  2. I have helped several people to enlarge there penis including USA. My herbal medicine is made out of different herbs extract which are highly medicinal and natural, they include: (Ginkgo, Moringa one and two, Periwinkle & Ginseng, Smelling Rosemary, Achyranthes Aspera or Prickly Chaff flower, Neem or Azadirachta Indica,Ficus Religiosa or Peepal and Purslane). The medicine will come in liquid form. All the herbs extracts has passed through what I called neutralization to give us expected/desired result. There are some herbs that if not neutralized they are toxic to the system but these herbs passes through enough processing carefully before it is available for consumption.
    This herbal medicine has gone through a lot of processing before consumption. It is 100% natural with 0% of chemicals, It have no side effect at all and can be taken by anyone and any age. The herbal medicine speaks for itself with the complete help we give to you

  3. How is this going to affect the way we program? CS is already pretty damn hard I can only imagine throwing this stuff in is gonna send many to an asylum:/

  4. science channels promised us that graphene based tech will revolutionize the entire industry in a matter of years.
    it has been 10 years and we don't even have graphene batteries yet.

  5. I would use a quantum computer to solve the enigma code, complete tasks for Folding@Home, Rosetta@Home, SETI@Home, language recognition, and to scan the whole world so I can play Grand Theft Auto and Gran Turismo on any road or track I want.

Choose A Format
Personality quiz
Series of questions that intends to reveal something about the personality
Trivia quiz
Series of questions with right and wrong answers that intends to check knowledge
Poll
Voting to make decisions or determine opinions
Story
Formatted Text with Embeds and Visuals
List
The Classic Internet Listicles
Countdown
The Classic Internet Countdowns
Open List
Submit your own item and vote up for the best submission
Ranked List
Upvote or downvote to decide the best list item
Meme
Upload your own images to make custom memes
Video
Youtube, Vimeo or Vine Embeds
Audio
Soundcloud or Mixcloud Embeds
Image
Photo or GIF
Gif
GIF format