Celebrating 10 Years of FQXi with Our Most Popular Content From the Past Decade

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BREAKING NEWS



Jian-Wei Pan makes TIME's Top 100!
Apr 25, 2018
Congratulations to FQXi's Jian-Wei Pan, quantum physicist at the University of Science and Technology of China, who has been listed by TIME magazine as one of the most influential people of 2018. Listen to his interview with the FQXi podcast about quantum technologies and establishing a quantum Internet.

Catalina Curceanu Awarded Emmy Noether Prize
Jun 25, 2017
FQXi's Catalina Oana Curceanu, senior researcher at the National Laboratory of Frascati (LNF) has won the prestigious Emmy Noether Distinction for Women in Physics 2017, established by the European Physical Society. There's more about her honor here. Congratulations!

DIY Cosmos Creation in North Cyprus
May 30, 2017
FQXi's Eduardo Guendelman will be the keynote speaker at the Eastern Mediterranean University's Physics Days 2017. He'll be speaking about ways to make a baby universe in the lab at the event, which runs from June 29-30.



 
NEW IN BLOGS

FQXi's New Large Grant RFP
By ANTHONY AGUIRRE
Our mission at FQXi has always been to push boundaries, and to try to focus attention and effort of the scientific community on (what we consider to be) super-interesting areas of research that for one reason or another have gone less explored than...

Co-Travelers
By WILLIAM OREM
By some reports (speakers of Russian correct me here) a passable translation of "Sputnik" is "co-traveler," in the sense of "one who travels alongside." There's a whole art to scientific designation -- the choosing of terms for what we create, or...

DNA Dust
By WILLIAM OREM
Connecting to our ongoing discussion in these pages over the likelihood that we will be able to recognize alien life, the multiplicity of possible forms life probably takes, and the difficulties of knowing how to scan for intelligent species, here's...




NEW PODCAST EPISODES
Remembering Stephen Hawking; light from the first stars in the universe, with Rennan Barkana; our place in the multiverse, with Eugene Lim; & setting up a science hostel in Maui, with Garrett Lisi.
2017 Physics Countdown Part 3: What was the biggest physics breakthrough of the year? FQXi's review, as chosen by quantum physicist Ian Durham, concludes.
2017 Physics Countdown Part 2: FQXi's review of the biggest breakthroughs of the year, as chosen by quantum physicist Ian Durham, continues.



Featured Videos:

"Seeing Without Looking"

Dagomir Kaszlikowski

"One Physics To Rule Them All (This Is Physics, part 1)"

Marc Séguin

"Why Do I Study Physics?"

Xiangjun Shi




FORUM UPDATES

Ultimate Reality
Quantum Physics, Mini Black Holes, and the...
By FARZAD NEKOOGAR
Quantum Physics, Mini Black Holes, and the Multiverse

Debunking Common Misconceptions in Theoretical Physics

http://www.springer.com/us/book/9783319417080

Ultimate Reality
Alternative Models of Reality
By ZEEYA MERALI
If you have an unconventional, alternative model of reality, then this is the place to discuss it. (This is for contributors who have preliminary ideas and would like feedback, but do not have an academic paper or arXiv preprint and have not given a...

Cosmology
Alternative Models of Cosmology
By ANONYMOUS
In cosmology, it is believed that regions of space on `opposite' sides of the universe are too far apart to have ever been causally connected. That is, they are outside each other's `particle horizon'. Consequently, it is difficult to explain the...

 
NEW ARTICLES


Fuzzballs v Black Holes
By SOPHIE HEBDEN • May 11, 2018
A radical theory replaces the cosmic crunchers with fuzzy quantum spheres, potentially solving the black-hole information paradox and explaining away the Big Bang and the origin of time.
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Discuss this article in the FQXi Community Forum (3 posts)

Whose Physics Is It Anyway? Q&A with Chanda Prescod-Weinstein
By NICOLA JONES • Apr 20, 2018
Why physics and astronomy communities must take diversity issues seriously in order to do good science.
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Discuss this article in the FQXi Community Forum (16 posts)

Why Time Might Not Be an Illusion
By NICOLA JONES • Feb 28, 2018
Einstein’s relativity pushes physicists towards a picture of the universe as a block, in which the past, present, and future all exist on the same footing; but maybe that shift in thinking has gone too far.
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Discuss this article in the FQXi Community Forum (137 posts)

The Complexity Conundrum
By M. MITCHELL WALDROP • Dec 5, 2017
Resolving the black hole firewall paradox—by calculating what a real astronaut would compute at the black hole's edge.
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Discuss this article in the FQXi Community Forum (38 posts)

Quantum Dream Time
By KATE BECKER • Nov 8, 2017
Defining a ‘quantum clock’ and a 'quantum ruler' could help those attempting to unify physics—and solve the mystery of vanishing time.
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Discuss this article in the FQXi Community Forum (79 posts)

Our Place in the Multiverse
By SOPHIE HEBDEN • Sep 22, 2017
Calculating the odds that intelligent observers arise in parallel universes—and working out what they might see.
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Discuss this article in the FQXi Community Forum (14 posts)

Sounding the Drums to Listen for Gravity’s Effect on Quantum Phenomena
By STEVEN ASHLEY • Aug 8, 2017
A bench-top experiment could test the notion that gravity breaks delicate quantum superpositions.
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Discuss this article in the FQXi Community Forum (133 posts)

Watching the Observers
By BRENDAN FOSTER • Jun 13, 2017
Accounting for quantum fuzziness could help us measure space and time—and the cosmos—more accurately.
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Discuss this article in the FQXi Community Forum (65 posts)

Bohemian Reality: Searching for a Quantum Connection to Consciousness
By COLIN STUART • Mar 24, 2017
Is there are sweet spot where artificial intelligence systems could have the maximum amount of consciousness while retaining powerful quantum properties?
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Discuss this article in the FQXi Community Forum (31 posts)

Quantum Replicants: Should future androids dream of quantum sheep?
By JAYNE THOMPSON • Feb 24, 2017
To build the ultimate artificial mimics of real life systems, we may need to use quantum memory.
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Discuss this article in the FQXi Community Forum (19 posts)

Painting a QBist Picture of Reality
By M. MITCHELL WALDROP • Jan 22, 2017
A radical interpretation of physics makes quantum theory more personal.
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Discuss this article in the FQXi Community Forum (50 posts)

The Spacetime Revolutionary
By COLIN STUART • Dec 13, 2016
Carlo Rovelli describes how black holes may transition to "white holes," according to loop quantum gravity, a radical rewrite of fundamental physics.
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Discuss this article in the FQXi Community Forum (22 posts)

Riding the Rogue Quantum Waves
By STEVEN ASHLEY • Nov 6, 2016
Could giant sea swells help explain how the macroscopic world emerges from the quantum microworld? (Image credit: MIT News)
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Discuss this article in the FQXi Community Forum (13 posts)

Rescuing Reality
By KATE BECKER • Oct 5, 2016
A "retrocausal" rewrite of physics, in which influences from the future can affect the past, could solve some quantum quandaries—saving Einstein's view of reality along the way.
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Discuss this article in the FQXi Community Forum (125 posts)

Untangling Quantum Causation
By NICOLA JONES • Jul 25, 2016
Figuring out if A causes B should help to write the rulebook for quantum physics.
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Discuss this article in the FQXi Community Forum (72 posts)


 
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