* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, June 15, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    The Iconic Missouri Diner That Gives You A Taste Of Live Entertainment With Your Meal – Yahoo

    Savor Delicious Meals While Enjoying Live Entertainment at Missouri’s Iconic Diner

    Keke Palmer Revealed How She Came Up With Her Son Leodis’ Name – Yahoo

    Keke Palmer Shares the Heartwarming Story Behind Her Son Leodis’ Name

    The Media and Entertainment Deal Machine Is Revving Up – WSJ

    The Media and Entertainment Deal Machine Is Gearing Up for Action

    Op-Ed: Data Storage and Protection in Today’s Media & Entertainment Industry – Sports Video Group

    How Data Storage and Protection Are Transforming the Media & Entertainment Industry

    The Analyst Verdict: PENN Entertainment In The Eyes Of 7 Experts – Nasdaq

    7 Experts Reveal the Ultimate Verdict on PENN Entertainment

    3 Arts Entertainment Expands Into News With Acquisition of OManagement (Exclusive) – The Hollywood Reporter

    3 Arts Entertainment Expands Into News With Acquisition of OManagement (Exclusive) – The Hollywood Reporter

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

    Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

    Editor’s Pick: 9 Books on Technology – The Gospel Coalition

    9 Must-Read Books That Will Completely Transform How You Understand Technology

    New Semiconductor Technology Could Supercharge 6G Delivery – SciTechDaily

    Revolutionary Semiconductor Technology Set to Turbocharge 6G Connectivity

    UTC To Host Quantum Technology Workshop June 23-25 – Chattanoogan.com: Breaking News

    Join the Quantum Technology Workshop This June 23-25!

    Rimac Technology Powers the Bugatti Tourbillon with Cutting-Edge Battery and Powertrain Tech – Rimac Newsroom

    Rimac Technology Drives the Bugatti Tourbillon with Revolutionary Battery and Powertrain Innovation

    “Co-creation” boosts commercial technology for dual-use defense applications – Breaking Defense

    “Co-creation” boosts commercial technology for dual-use defense applications – Breaking Defense

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    The Iconic Missouri Diner That Gives You A Taste Of Live Entertainment With Your Meal – Yahoo

    Savor Delicious Meals While Enjoying Live Entertainment at Missouri’s Iconic Diner

    Keke Palmer Revealed How She Came Up With Her Son Leodis’ Name – Yahoo

    Keke Palmer Shares the Heartwarming Story Behind Her Son Leodis’ Name

    The Media and Entertainment Deal Machine Is Revving Up – WSJ

    The Media and Entertainment Deal Machine Is Gearing Up for Action

    Op-Ed: Data Storage and Protection in Today’s Media & Entertainment Industry – Sports Video Group

    How Data Storage and Protection Are Transforming the Media & Entertainment Industry

    The Analyst Verdict: PENN Entertainment In The Eyes Of 7 Experts – Nasdaq

    7 Experts Reveal the Ultimate Verdict on PENN Entertainment

    3 Arts Entertainment Expands Into News With Acquisition of OManagement (Exclusive) – The Hollywood Reporter

    3 Arts Entertainment Expands Into News With Acquisition of OManagement (Exclusive) – The Hollywood Reporter

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

    Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

    Editor’s Pick: 9 Books on Technology – The Gospel Coalition

    9 Must-Read Books That Will Completely Transform How You Understand Technology

    New Semiconductor Technology Could Supercharge 6G Delivery – SciTechDaily

    Revolutionary Semiconductor Technology Set to Turbocharge 6G Connectivity

    UTC To Host Quantum Technology Workshop June 23-25 – Chattanoogan.com: Breaking News

    Join the Quantum Technology Workshop This June 23-25!

    Rimac Technology Powers the Bugatti Tourbillon with Cutting-Edge Battery and Powertrain Tech – Rimac Newsroom

    Rimac Technology Drives the Bugatti Tourbillon with Revolutionary Battery and Powertrain Innovation

    “Co-creation” boosts commercial technology for dual-use defense applications – Breaking Defense

    “Co-creation” boosts commercial technology for dual-use defense applications – Breaking Defense

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Physicists Puzzle Over Emergence of Strange Electron Aggregates

May 30, 2024
in Science
Physicists Puzzle Over Emergence of Strange Electron Aggregates
Share on FacebookShare on Twitter

Long Ju, a physicist at MIT who specializes in 2D materials, was also in pursuit of the effect. Ju stuck five layers of carefully aligned graphene between boron nitride, cooled it down, and measured the resistance.

Again, the characteristic fractional plateaus appeared without any magnetic field. “It was a total surprise,” Ju said.

While some studies indicated that TMDs would exhibit the effect (at the right twist angle, the materials were expected to produce a powerful effective internal magnetic field), no theorist had predicted that the effect would show up in a material like Ju’s at MIT. The discovery has led to a good deal of head-scratching.

Cano, at Stony Brook, spent her graduate school years delightedly puzzling over the fractional quantum Hall effect, which has since been mostly resolved. “I thought that was in the rearview mirror,” she said. “It was very exciting to me when these kinds of developments in twisted TMDs and graphene came up.” Cano and other theorists are thinking about how to model the materials, but it’s not easy. “They buckle, they ripple, they strain, they distort, and so it’s actually very difficult to make a quantitatively correct model,” she said.

The difficulty, when it comes to understanding the fractional quantum anomalous Hall effect, is twofold. Theorists must first grapple with what is actually happening in the experimental samples. Then they have to consider: What can electrons do, in principle?

The exact role of the moiré pattern remains poorly understood. Some theorists initially wondered whether the moiré is needed at all. Perhaps the magic was all in the graphene. Unpublished results from Ju’s group have since shown that without the mismatched hexagonal boron nitride and graphene lattices, there are no fractional charges. “It’s clear that the moiré is important,” Bernevig said.

One possibility is that the layered graphene could be host to a so-called anomalous Hall crystal. Unlike a physical crystal made of a lattice of atoms, such as a diamond, an anomalous Hall crystal would be ephemeral, with a lattice composed of electrons arranged in a honeycomb. The electrons in such a crystal are stable, yet “still able to talk to each other,” as Cano puts it, and so their collective interactions can give rise to composite fermions with fractional charges.

Ju is currently creating more samples and attempting to measure them at lower temperatures, where there will be less thermal energy in the system, potentially allowing him to spot an anomalous Hall crystal. The work is ongoing, and “it’s still too early to draw any conclusion,” he said.

While most of the quasiparticles with fractional charges that arise in these systems are attributable to composite fermions, certain fractions with odd numerators, like the 5/2 and 7/2 states, may involve stranger quasiparticles called non-abelian anyons. Wind two of these around each other, and their states change, keeping a record of this winding. If these anyons could be isolated and “braided,” a controlled operation to wind their paths, they could form the ideal quantum bits needed for quantum computing, because the information encoded in them would be robust and stable.

The potential of non-abelian anyons for quantum computing has driven decades of research in academia and industry. While there have been hints — and retracted claims — no one has definitively seen the rare quasiparticles, let alone used them for computation. Researchers like Andrea Young, an experimentalist at the University of California, Santa Barbara, are placing their hope in moirés, which may offer the best chance yet to catch sight of their quantum quarry. Even in two dimensions, finding non-abelian anyons won’t be easy. “It’s a zoo,” Young said. “A lot can go on in these systems.”

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Quanta Magazine – https://www.quantamagazine.org/physicists-puzzle-over-emergence-of-strange-electron-aggregates-20240529/

Tags: PhysicistsPuzzlescience
Previous Post

Woman gave over S$210,000 to man she thought would marry her; sues and gets money back

Next Post

A New Way To Treat Obesity? UV Light Found To Prevent Body Weight Gain

Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

June 15, 2025

UF taps global invasion ecology expert to lead new era of the ISI – South Central Florida Life

June 15, 2025
Saluting excellence in science, math – West Newsmagazine

Saluting excellence in science, math – West Newsmagazine

June 15, 2025
Scientists found the brain glitch that makes you think you’re still hungry – ScienceDaily

Scientists found the brain glitch that makes you think you’re still hungry – ScienceDaily

June 15, 2025
Healthy Lifestyle Lowers Cancer Mortality Risk – Cancer Health

Healthy Lifestyle Lowers Cancer Mortality Risk – Cancer Health

June 15, 2025
World Bank warns the global economy is barreling toward its weakest decade in 50 years – Fortune

Global Economy Braces for Its Weakest Decade in Half a Century, Warns Experts

June 15, 2025
The Iconic Missouri Diner That Gives You A Taste Of Live Entertainment With Your Meal – Yahoo

Savor Delicious Meals While Enjoying Live Entertainment at Missouri’s Iconic Diner

June 15, 2025

Urgent Update: Fourth Emergency Committee Convenes to Address 2024 Mpox Surge with New Temporary Recommendations

June 15, 2025
Democrat Mikie Sherrill and Republican Jack Ciattarelli win New Jersey governor primaries – CNN

Democrat Mikie Sherrill and Republican Jack Ciattarelli win New Jersey governor primaries – CNN

June 15, 2025
Editor’s Pick: 9 Books on Technology – The Gospel Coalition

9 Must-Read Books That Will Completely Transform How You Understand Technology

June 15, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (687)
  • Economy (701)
  • Entertainment (21,604)
  • General (15,394)
  • Health (9,742)
  • Lifestyle (706)
  • News (22,149)
  • People (703)
  • Politics (708)
  • Science (15,919)
  • Sports (21,201)
  • Technology (15,689)
  • World (683)

Recent News

Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

Further Upside For Aeries Technology, Inc (NASDAQ:AERT) Shares Could Introduce Price Risks After 27% Bounce – simplywall.st

June 15, 2025

UF taps global invasion ecology expert to lead new era of the ISI – South Central Florida Life

June 15, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version