Tag: Relativity
Hopes of Big Bang Discoveries Ride on a Future Spacecraft | Quanta Magazine
IntroductionAt a conference in Japan a few years ago, David Dunsky attended a talk about gravitational waves, ripples in the fabric of space-time created...
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How the Ancient Art of Eclipse Prediction Became an Exact Science | Quanta Magazine
IntroductionSolar eclipses were interpreted throughout much of history as bad news for the sovereign — an ominous sign for their personal health or that...
Tackling the UK’s physics teacher shortage with a new apprenticeship scheme – Physics World
The shortage of physics teachers in the UK has led the UK government to set up a new apprenticeship scheme that it hopes will...
Tackling England’s physics teacher shortage with a new apprenticeship scheme – Physics World
The shortage of physics teachers in England has led the government to set up a new apprenticeship scheme that it hopes will help encourage...
Dark Energy May Be Weakening, Major Astrophysics Study Finds | Quanta Magazine
IntroductionPhysicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly weakening with...
Quantum News Briefs: April 1, 2024: South Carolina Quantum Computing Program Sees Success With USC Students’ Project; Columbia University Researchers and Collaborators Find Graviton-like...
By Kenna Hughes-Castleberry posted 01 Apr 2024
Quantum News Briefs: April 1, 2024:
South Carolina Quantum Computing Program Sees...
Post-SBF Crypto Evolution & AI’s Role in Business: Insights from an Ex-FTX Investor
Arjun Sethi, the former CEO of Tribe Capital, appeared on CNBC’s “Closing Bell: Overtime” on March 28 to discuss the ramifications of Sam Bankman-Fried’s...
Could gravastars be nested inside one another like a Russian doll? – Physics World
Gravastars, hypothetical alternatives to black holes, could end up nested inside one another like a Russian Matryoshka doll – according to new calculations that...
Swirling Forces, Crushing Pressures Measured in the Proton | Quanta Magazine
IntroductionPhysicists have begun to explore the proton as if it were a subatomic planet. Cutaway maps display newfound details of the particle’s interior. The...
What Is Quantum Teleportation? | Quanta Magazine
IntroductionQuantum teleportation isn’t just science fiction; it’s entirely real and happening in laboratories today. But teleporting quantum particles and information is a far cry...
Emergent parallel transport and curvature in Hermitian and non-Hermitian quantum mechanics
Chia-Yi Ju1,2, Adam Miranowicz3,4, Yueh-Nan Chen5,6,7, Guang-Yin Chen8, and Franco Nori4,9,101Department of Physics, National Sun Yat-sen University, Kaohsiung 80424, Taiwan2Center for Theoretical and Computational...
Gravity Experiments on the Kitchen Table: Why a Tiny, Tiny Measurement May Be a Big Leap Forward for Physics
Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever.
In a clever tabletop experiment,...
Entanglement dynamics of photon pairs and quantum memories in the gravitational field of the earth
Roy Barzel1, Mustafa Gündoğan2,3, Markus Krutzik2,3,4, Dennis Rätzel1,2, and Claus Lämmerzahl1,51ZARM, University of Bremen, Am Fallturm 2, 28359 Bremen, Germany2Institut für Physik, Humboldt-Universität zu...
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