Here's an #introduction of @frederikhahn as part of my agenda that #nice should be a characteristic demanded of academics.

In the past few years Freddy has been gently cracking his head on how to remove bottlenecks in a #quantumNetwork. He focused on relevant #quantum states and tweaked their parts like he tweaks parts in his bike to make it run seamlessly
https://arxiv.org/abs/1805.04559
(Local complementations interest me for #quantumCompiling: the unitary encoding the repetition code can be turned into a gate between any two qubits because one can distill Bell pairs out of #GHZ states.)

Rick came from Berlin to the #quantumInformation #workshop in #benasque by train. His tap water canister was half empty: he realized that meh whatev he can travel half Europe and not eat if the food is not what he wants provided he has water to last him even more than 24 hs.

Frederik is a scientist who leads by example, is sustainably concerned about the #climateCrisis but look at him shining. His #intermittentFasting skills allowed him to be chilled after a strainous long distance travel but I learn from him that being nice and chilled is a muscle we can all train.

His integrity at work reminds me that it's not impossible to keep our humanity first and also excell at research. I wish we had an equivalent of #citationMetrics for acts of kindness in academia.

These photos were taken on a Friday, on Monday that week he defended his thesis. In style, which is his style. For his #phd hat I'd add a phone charger, his daily cycling suffices to top up the battery. I don't know how to symbolize my thanks for having made my local science world wholesome, one #introvert thought at a time, but: thank you for caring, Dr Hahn!

Physicists have discovered a new state of matter hidden in the quantum world. The state, called a quantum spin liquid, is a liquid-like arrangement of magnetic moments that can exist even at very low temperatures. The discovery could help to understand the exotic properties of quantum materials, such as superconductivity and magnetism. It could also pave the way for new technologies based on quantum information. #quantumspinliquid #quantummatter #quantuminformation https://www.sciencealert.com/physicists-discover-a-new-state-of-matter-hidden-in-the-quantum-world?utm_source=flipboard&utm_content=HariTulsidas%2Fmagazine%2FMind+and+Matter

Referenced link: https://phys.org/news/2023-06-device-door-quantum.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-06-device-door-quantum.html

Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1671979385438478356#m

New device opens door to storing #quantuminformation as #soundwaves @Caltech @NaturePhysics https://phys.org/news/2023-06-device-door-quantum.html

#PhotonNnumberResolving (#PNR) and high speed detection of #SinglePhotons are important for many applications in #QuantumInformation science. These include linear optical #QuantumComputing, Gaussian boson sampling, improved heralded single-photon sources, #QuantumKeyDistribution, and #quantum network protocols based on #QuantumRepeaters. Learn more: https://ilphotonics.com/two-approaches-to-pnr-and-ultrafast-detection-with-snspds/

Referenced link: https://phys.org/news/2023-05-highly-efficient-quantum-carriers.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-05-highly-efficient-quantum-carriers.html

Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1661766092836990977#m

Study presents a new, highly efficient converter of #quantuminformation carriers @NaturePhotonics https://phys.org/news/2023-05-highly-efficient-quantum-carriers.html

Referenced link: https://phys.org/news/2023-05-telecom-wavelength-quantum-node-transmits-tens.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-05-telecom-wavelength-quantum-node-transmits-tens.html

Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1661016645471707136#m

Telecom-wavelength quantum repeater node transmits #quantuminformation over tens of kilometers @physrevlett https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.81.5932 https://phys.org/news/2023-05-telecom-wavelength-quantum-node-transmits-tens.html

Just what is the big picture goal of #QuantumComputing? 🤔

Here's this week's guest, Dr Ellen Derbyshire explaining it to us, and telling us how her research fits into this bigger picture.

Full episode available on insidequantum.org!

#QuantumInformation #QuantumTechnology #Quantum #QuantumPhysics #Computing

Referenced link: https://phys.org/news/2023-03-quantum-technologies-important-internet.html
Discuss on https://discu.eu/q/https://phys.org/news/2023-03-quantum-technologies-important-internet.html

Originally posted by Phys.org / @physorg_com: http://nitter.platypush.tech/physorg_com/status/1639330818173853697#m

New experiment translates #quantuminformation between technologies in an important step for the quantum internet @nature https://www.nature.com/articles/s41586-023-05740-2 https://phys.org/news/2023-03-quantum-technologies-important-internet.html

interesting paper today on #arxiv

"A white paper for the 2023 nuclear physics long-range planning activity, emerging from the workshop "Quantum Information Science for U.S. Nuclear Physics Long Range Planning'', held in Santa Fe, New Mexico on January 31 - February 1, 2023"

🔗 https://arxiv.org/abs/2303.00113
#quantum #physics #QuantumInformation

Sind Zeitreisen bald möglich? 🤯Forscher:innen der QuantumOptics, QuantumNanoPhysics and #QuantumInformation Group der #univie haben gerade die Zeit für ein einzelnes Photon mit einem universellen Rewinding-Protokoll und einem Quantenschalter umgekehrt! 🌼 #Quantenmechanik
#Zeitreisen #Photonenfete

Mehr zu diesem spannenden Experiment ⤵
https://medienportal.univie.ac.at/media/aktuelle-pressemeldungen/detailansicht/artikel/wie-man-unbekannte-quantenprozesse-umkehrt/

We posted a new paper recently regarding catalysis in quantum theory in the context of conservation laws, showing that covariant catalysis requires correlations and good quantum reference frames degrade little:
https://arxiv.org/abs/2301.09877

#quantum #quantuminformation #catalysis

Our special bonus Season 1 Highlights episode of the @insideQuantum podcast is out now!

Please check it out! It's available on all major podcasting platforms, and on YouTube.

This podcast was a huge amount of work, but definitely one of my favourite things I did in 2022. I'd really love it if you'd consider sharing this as widely as possible!

https://youtu.be/pDaHmxZ1UxE

#podcast #quantum #QuantumTechnology #QuantumPhysics #QuantumComputing #MachineLearning #AI #NeuralNetworks #QuantumInformation

The First Step in Quantum Information Theory: Linear Algebra

https://medium.com/quantum-frontiers/the-first-step-in-quantum-information-theory-linear-algebra-d624aa3bf791

#quantum #quantumphysics #quantumcomputing #quantumtechnology #quantuminformation #physics #frontiers #algebra #linearalgebra #dirac

The bonus episode is finally done! It's a bit later than planned as @physicssteve was a bit ill over the holidays and unable to record his voiceover, but now he's back in action. 😅

Keep an eye out for our Season 1 Highlights episode launching sometime mid-January!

#Podcast #QuantumPhysics #Quantum #QuantumTechnology #QuantumComputing #QuantumInformation #MachineLearning #ML #AI

@ceperez

Acute observations thanks!

The place of humanity is not threatened by #technocratic #AI per se, but by devastation of the biosphere and of the human #germline (maybe furthered along by #AI).

Western sign production was conceived to be outside #Time (contra #Heraclit) while the Eastern approach has been embedded in #Time. The key to the #YiJing for example.

This ontological difference might even explain why #China embraced #QuantumInformation so much more successfully.

As we continue to explore the new possibilities of Quantum Computing and Quantum Information Theory, I have launched a Medium publication for researchers, scientists, professionals, and enthusiasts in Quantum Computing and Quantum Information Theory-related fields to submit articles, explainers, and critiques.

https://medium.com/quantum-frontiers/quantum-frontiers-a-new-journey-into-the-quantum-realm-a4fc3bb7285f?source=friends_link&sk=bf47b8e7474e8fa38d2194c3bafeef67

#computing #quantumphysics #quantumcomputing #quantum #quantuminformation #qis #qip #quantuminformationtheory #quantumtechnology #quantumcomputer

Hard problems are hard problems. Understand this in the sense of #plasmsdynamics or #RTS ? #QuantumInformation and duals in places like #StringTheory are not coincidental. One should in fact expect more of these "incidents"

#BlackHoleParadox #QuantumInformation #AdsCFT #HolographyOfInformation

https://science.thewire.in/the-sciences/unitarity-entanglement-islands-holography-information/ via @TheWireScience

Started to collect the #bestof of the wrong statements about #quantum #quantumcomputing #quantumtechnology #quantuminformation #quantumsensing from media, social media or from conversations.

The hype is definitely not the best thing that happened in the last 2 years. And this list is growing continuously, like with the addition of the article about the #wormhole

Feel free to fork and to contribute. 🫶

https://github.com/gottfriedsz/falsehoods-quantum/blob/main/README.md

#RaphaelBousso - #Physics of #Information

https://www.youtube.com/watch?v=o7e_iDtUjM0&ab_channel=CloserToTruth

#Science #Philosophy #PhilosophyOfScience #PhilosophyOfPhysics #QM #QuantumMechanics #QuantumPhysics #QuantumTheory #QuantumInformation #Entanglement #Holography #HolographicPrinciple #BekensteinBound #SpaceTime #BlackHole #BlackHoles #InformationTheory #CloserToTruth #RobertKuhn