#PhysicsNEWS
➖@Phytimes➖
Researchers open a path toward quantum computing in real-world conditions
The quantum computing market is projected to reach $65 billion by 2030, a hot topic for investors and scientists alike because of its potential to solve incomprehensibly complex problems.
➖@Phytimes➖
➖@Phytimes➖
Researchers open a path toward quantum computing in real-world conditions
The quantum computing market is projected to reach $65 billion by 2030, a hot topic for investors and scientists alike because of its potential to solve incomprehensibly complex problems.
➖@Phytimes➖
phys.org
Researchers open a path toward quantum computing in real-world conditions
The quantum computing market is projected to reach $65 billion by 2030, a hot topic for investors and scientists alike because of its potential to solve incomprehensibly complex problems.
#Hawking
➖@Phytimes➖
This Physicist Discovered an Escape From Hawking’s Black Hole Paradox
In 1974, Stephen Hawking calculated that black holes’ secrets die with them. Random quantum jitter on the spherical outer boundary, or “event horizon,” of a black hole will cause the hole to radiate particles and slowly shrink to nothing. Any record of the star whose violent contraction formed the black hole — and whatever else got swallowed up after — then seemed to be permanently lost.
➖@Phytimes➖
➖@Phytimes➖
This Physicist Discovered an Escape From Hawking’s Black Hole Paradox
In 1974, Stephen Hawking calculated that black holes’ secrets die with them. Random quantum jitter on the spherical outer boundary, or “event horizon,” of a black hole will cause the hole to radiate particles and slowly shrink to nothing. Any record of the star whose violent contraction formed the black hole — and whatever else got swallowed up after — then seemed to be permanently lost.
➖@Phytimes➖
Quanta Magazine
This Physicist Discovered an Escape From Hawking’s Black Hole Paradox
The five-decade-old paradox — long thought key to linking quantum theory with Einstein’s theory of gravity — is falling to a new generation of thinkers. Netta Engelhardt is leading the way.
#PhysicsNEWS
➖@Phytimes➖
Installation demonstrates how terawatt lasers can control and safely divert lightning
Almost 270 years since Benjamin Franklin invented the lightning rod, lightning protection is still based on this same concept. Although we can't deny the benefits of lightning rods, major drawbacks do remain. Installing permanent lightning rods isn't often feasible, and lightning rods also only protect against the direct effects of lightning. By attracting lightning strikes to conduct their current to the ground, lightning rods may even cause additional and more severe indirect effects, such as electromagnetic interference and voltage surges in devices and appliances.
➖@Phytimes➖
➖@Phytimes➖
Installation demonstrates how terawatt lasers can control and safely divert lightning
Almost 270 years since Benjamin Franklin invented the lightning rod, lightning protection is still based on this same concept. Although we can't deny the benefits of lightning rods, major drawbacks do remain. Installing permanent lightning rods isn't often feasible, and lightning rods also only protect against the direct effects of lightning. By attracting lightning strikes to conduct their current to the ground, lightning rods may even cause additional and more severe indirect effects, such as electromagnetic interference and voltage surges in devices and appliances.
➖@Phytimes➖
phys.org
Installation demonstrates how terawatt lasers can control and safely divert lightning
Almost 270 years since Benjamin Franklin invented the lightning rod, lightning protection is still based on this same concept. Although we can't deny the benefits of lightning rods, major drawbacks do ...
#PhysicsNEWS
➖@Phytimes➖
Physicists make laser beams visible in vacuum
A new method developed at the University of Bonn simplifies ultra-precise adjustment for quantum optics experiments.
➖@Phytimes➖
➖@Phytimes➖
Physicists make laser beams visible in vacuum
A new method developed at the University of Bonn simplifies ultra-precise adjustment for quantum optics experiments.
➖@Phytimes➖
phys.org
Physicists make laser beams visible in vacuum
A new method developed at the University of Bonn simplifies ultra-precise adjustment for quantum optics experiments.
#PhysicsNEWS
➖@Phytimes➖
Understanding how electrons drive chemical reactions
An Imperial-led team of international researchers has used a special X-ray probe to gain new insights into how electrons behave at the quantum level.
➖@Phytimes➖
➖@Phytimes➖
Understanding how electrons drive chemical reactions
An Imperial-led team of international researchers has used a special X-ray probe to gain new insights into how electrons behave at the quantum level.
➖@Phytimes➖
phys.org
Understanding how electrons drive chemical reactions
An Imperial-led team of international researchers has used a special X-ray probe to gain new insights into how electrons behave at the quantum level.
#PhysicsNEWS
➖@Phytimes➖
Study provides evidence for 'new physics'
Is the Standard Model of particle physics incorrect at key points? Recently there has been an increase in experimental observations that deviate from the predictions of this widely accepted physical theory. A current study by the University of Bonn now provides even stronger evidence for the existence of "new physics." The final version of the paper is now published in the journal Physics Letters B. Lead author Chien-Yeah Seng will present the results in mid-October at the fall meeting of the U.S. Physical Society.
➖@Phytimes➖
➖@Phytimes➖
Study provides evidence for 'new physics'
Is the Standard Model of particle physics incorrect at key points? Recently there has been an increase in experimental observations that deviate from the predictions of this widely accepted physical theory. A current study by the University of Bonn now provides even stronger evidence for the existence of "new physics." The final version of the paper is now published in the journal Physics Letters B. Lead author Chien-Yeah Seng will present the results in mid-October at the fall meeting of the U.S. Physical Society.
➖@Phytimes➖
phys.org
Study provides evidence for 'new physics'
Is the Standard Model of particle physics incorrect at key points? Recently there has been an increase in experimental observations that deviate from the predictions of this widely accepted physical theory. ...
#PhysicsNEWS
➖@Phytimes➖
Have we detected dark energy? Scientists say it's a possibility
A new study, led by researchers at the University of Cambridge and reported in the journal Physical Review D, suggests that some unexplained results from the XENON1T experiment in Italy may have been caused by dark energy, and not the dark matter the experiment was designed to detect.
➖@Phytimes➖
➖@Phytimes➖
Have we detected dark energy? Scientists say it's a possibility
A new study, led by researchers at the University of Cambridge and reported in the journal Physical Review D, suggests that some unexplained results from the XENON1T experiment in Italy may have been caused by dark energy, and not the dark matter the experiment was designed to detect.
➖@Phytimes➖
phys.org
Have we detected dark energy? Scientists say it's a possibility
A new study, led by researchers at the University of Cambridge and reported in the journal Physical Review D, suggests that some unexplained results from the XENON1T experiment in Italy may have been ...
#PhysicsNEWS
➖@Phytimes➖
Scientists take a closer look inside the perfect fluid
Scientists have reported new clues to solving a cosmic conundrum: How the quark-gluon plasma—nature's perfect fluid—evolved into matter.
➖@Phytimes➖
➖@Phytimes➖
Scientists take a closer look inside the perfect fluid
Scientists have reported new clues to solving a cosmic conundrum: How the quark-gluon plasma—nature's perfect fluid—evolved into matter.
➖@Phytimes➖
phys.org
Scientists take a closer look inside the perfect fluid
Scientists have reported new clues to solving a cosmic conundrum: How the quark-gluon plasma—nature's perfect fluid—evolved into matter.
#PhysicsNEWS
➖@Phytimes➖
Can we see quantum correlations at the macroscopic scale?
One of the most fundamental features of quantum physics is Bell nonlocality: the fact that the predictions of quantum mechanics cannot be explained by any local (classical) theory. This has remarkable conceptual consequences and far-reaching applications in quantum information.
➖@Phytimes➖
➖@Phytimes➖
Can we see quantum correlations at the macroscopic scale?
One of the most fundamental features of quantum physics is Bell nonlocality: the fact that the predictions of quantum mechanics cannot be explained by any local (classical) theory. This has remarkable conceptual consequences and far-reaching applications in quantum information.
➖@Phytimes➖
phys.org
Can we see quantum correlations at the macroscopic scale?
One of the most fundamental features of quantum physics is Bell nonlocality: the fact that the predictions of quantum mechanics cannot be explained by any local (classical) theory. This has remarkable ...
#PhysicsNEWS
➖@Phytimes➖
'Back to basics' approach helps unravel new phase of matter
A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods.
➖@Phytimes➖
➖@Phytimes➖
'Back to basics' approach helps unravel new phase of matter
A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods.
➖@Phytimes➖
phys.org
'Back to basics' approach helps unravel new phase of matter
A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods.
#PhysicsNEWS
➖@Phytimes➖
Nobel panel to reveal 2021 prize for physics
The 2021 Nobel Prize for physics is being announced Tuesday, an award that has in the past honored discoveries about fundamental forces of nature and cosmic phenomena.
➖@Phytimes➖
➖@Phytimes➖
Nobel panel to reveal 2021 prize for physics
The 2021 Nobel Prize for physics is being announced Tuesday, an award that has in the past honored discoveries about fundamental forces of nature and cosmic phenomena.
➖@Phytimes➖
phys.org
Nobel panel to reveal 2021 prize for physics
The 2021 Nobel Prize for physics is being announced Tuesday, an award that has in the past honored discoveries about fundamental forces of nature and cosmic phenomena.
Syukuro Manabe and Klaus Hasselmann were cited for their work in "the physical modeling of Earth's climate, quantifying variability and reliably predicting global warming".
The second half of the prize was awarded to Giorgio Parisi for "the discovery of the interplay of disorder and fluctuations in physical systems from atomic to planetary scales."
Further Reading:
https://www.quantamagazine.org/pioneering-climate-modelers-earn-nobel-prize-in-physics-20211005/
https://phys.org/news/2021-10-nobel-prize-physics-awarded-scientists.html
The second half of the prize was awarded to Giorgio Parisi for "the discovery of the interplay of disorder and fluctuations in physical systems from atomic to planetary scales."
Further Reading:
https://www.quantamagazine.org/pioneering-climate-modelers-earn-nobel-prize-in-physics-20211005/
https://phys.org/news/2021-10-nobel-prize-physics-awarded-scientists.html
#PhysicsNEWS
➖@Phytimes➖
Nobel physics prize goes to 3 for climate discoveries
The Nobel Prize for physics has been awarded to scientists from Japan, Germany and Italy.
➖@Phytimes➖
➖@Phytimes➖
Nobel physics prize goes to 3 for climate discoveries
The Nobel Prize for physics has been awarded to scientists from Japan, Germany and Italy.
➖@Phytimes➖
phys.org
Physics Nobel rewards work on complex systems, like climate
Three scientists won the Nobel Prize for physics on Tuesday for work that found order in seeming disorder, helping to explain and predict complex forces of nature, including expanding our understanding ...
#PhysicsNEWS
➖@Phytimes➖
Researchers announce photon-phonon breakthrough
New research by a City College of New York team has uncovered a novel way to combine two different states of matter. For one of the first times, topological photons—light—has been combined with lattice vibrations, also known as phonons, to manipulate their propagation in a robust and controllable way.
➖@Phytimes➖
➖@Phytimes➖
Researchers announce photon-phonon breakthrough
New research by a City College of New York team has uncovered a novel way to combine two different states of matter. For one of the first times, topological photons—light—has been combined with lattice vibrations, also known as phonons, to manipulate their propagation in a robust and controllable way.
➖@Phytimes➖
phys.org
Researchers announce photon-phonon breakthrough
New research by a City College of New York team has uncovered a novel way to combine two different states of matter. For one of the first times, topological photons—light—has been combined with lattice ...
#PhysicsNEWS
➖@Phytimes➖
Quantum circuit black hole lasers to explore Hawking radiation
The fundamental forces of physics govern the matter comprising the universe, yet exactly how these forces work together is still not fully understood. The existence of Hawking radiation—the particle emission from near black holes—indicates that general relativity and quantum mechanics must cooperate. But directly observing Hawking radiation from a black hole is nearly impossible due to the background noise of the universe, so how can researchers study it to better understand how the forces interact and integrate into a "Theory of Everything?"
➖@Phytimes➖
➖@Phytimes➖
Quantum circuit black hole lasers to explore Hawking radiation
The fundamental forces of physics govern the matter comprising the universe, yet exactly how these forces work together is still not fully understood. The existence of Hawking radiation—the particle emission from near black holes—indicates that general relativity and quantum mechanics must cooperate. But directly observing Hawking radiation from a black hole is nearly impossible due to the background noise of the universe, so how can researchers study it to better understand how the forces interact and integrate into a "Theory of Everything?"
➖@Phytimes➖
phys.org
Quantum circuit black hole lasers to explore Hawking radiation
The fundamental forces of physics govern the matter comprising the universe, yet exactly how these forces work together is still not fully understood. The existence of Hawking radiation—the particle ...
#PhysicsNEWS
➖@Phytimes➖
Why skyrmions could have a lot in common with glass and high-temperature superconductors
Scientists have known for a long time that magnetism is created by the spins of electrons lining up in certain ways. But about a decade ago, they discovered another astonishing layer of complexity in magnetic materials: Under the right conditions, these spins can form little vortexes or whirlpools that act like particles and move around independently of the atoms that spawned them.
➖@Phytimes➖
➖@Phytimes➖
Why skyrmions could have a lot in common with glass and high-temperature superconductors
Scientists have known for a long time that magnetism is created by the spins of electrons lining up in certain ways. But about a decade ago, they discovered another astonishing layer of complexity in magnetic materials: Under the right conditions, these spins can form little vortexes or whirlpools that act like particles and move around independently of the atoms that spawned them.
➖@Phytimes➖
phys.org
Why skyrmions could have a lot in common with glass and high-temperature superconductors
Scientists have known for a long time that magnetism is created by the spins of electrons lining up in certain ways. But about a decade ago, they discovered another astonishing layer of complexity in ...
#PhysicsNEWS
➖@Phytimes➖
Analysis puts most general constraints on nonstandard neutrino interactions
For decades, physicists have theorized that the current best theory describing particle physics—the "Standard Model"—was not sufficient to explain the way the universe works. In the search for physics beyond the Standard Model (BSM), elusive particles called neutrinos might point the way.
➖@Phytimes➖
➖@Phytimes➖
Analysis puts most general constraints on nonstandard neutrino interactions
For decades, physicists have theorized that the current best theory describing particle physics—the "Standard Model"—was not sufficient to explain the way the universe works. In the search for physics beyond the Standard Model (BSM), elusive particles called neutrinos might point the way.
➖@Phytimes➖
phys.org
Analysis puts most general constraints on nonstandard neutrino interactions
For decades, physicists have theorized that the current best theory describing particle physics—the "Standard Model"—was not sufficient to explain the way the universe works. In the search for physics ...
#PhysicsNEWS
➖@Phytimes➖
Amount of information in visible universe quantified
Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical matter. The digital age propelled this field of study, suggesting that solving these research questions could have tangible applications across multiple branches of physics and computing.
➖@Phytimes➖
➖@Phytimes➖
Amount of information in visible universe quantified
Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical matter. The digital age propelled this field of study, suggesting that solving these research questions could have tangible applications across multiple branches of physics and computing.
➖@Phytimes➖
phys.org
Amount of information in visible universe quantified
Researchers have long suspected a connection between information and the physical universe, with various paradoxes and thought experiments used to explore how or why information could be encoded in physical ...
#PhysicsNEWS
➖@Phytimes➖
New synthesis process paves way for more efficient lasers, LEDs
Researchers from North Carolina State University have developed a new process that makes use of existing industry standard techniques for making III-nitride semiconductor materials, but results in layered materials that will make LEDs and lasers more efficient.
➖@Phytimes➖
➖@Phytimes➖
New synthesis process paves way for more efficient lasers, LEDs
Researchers from North Carolina State University have developed a new process that makes use of existing industry standard techniques for making III-nitride semiconductor materials, but results in layered materials that will make LEDs and lasers more efficient.
➖@Phytimes➖
phys.org
New synthesis process paves way for more efficient lasers, LEDs
Researchers from North Carolina State University have developed a new process that makes use of existing industry standard techniques for making III-nitride semiconductor materials, but results in layered ...