Sunday, July 20, 2025
Saturday, July 12, 2025
A first try with Perplexity Comet, the AI vibe codable browser.
I got to try the new programmable AI powered browser Perplexity Comet.
As what I thought would be a fairly simple task, I asked to make a list of all the X lists that the X @PerplexityComet account is a member of, with links to them, in the order shown on the X page that lists them.
Instead of being able to say "Make me a list of the lists that @PerplexityComet is on, with links to them" and get the desired result efficiently, it turned into an all-nighter project, of failure after failure after failure.
I was finally able to get a list but it was many times slower than doing it manually, and much more tedious and frustrating.
Here is the list, which I told it to make in HTML format, and was disappointed to find that it can't save any sort of files except markdown files of the session. It was unable to paste this page code into an online editor of its choice.
Undoubtedly there are better ways to get such a list than emulating a user doing it, but that was the best way it and I knew to do so.
I will paste the code as html here and we'll see what it looks like.
- pplx by moonbasetomb @moonbasethe9th
- Ai 24/7 by Crashma @Crashma
- AI Companies by Promethean @PrometheanAIX
- AI & ML Experts by Open Mindventure @openmindventure
- AI by Joel Cipriano @joelcipriano
- AI Companies by Jacques Jurgens @JacquesJurgens
- Ai Browser by XN @nousernamethx_
- AI by Aaron Boyles @aarontboyles
- Tech & IA by Renda Fixa @rendafixa_
- AI HW & Voice Agents by Noah @sentience420
- AI by 誠 @Makoto_SUsys
- AI by JMGomes @JsMnlGomes
- Tech by Matt @Sung_Leveling
- Ai browser by Nikil @bionikil
- Perplexity by Abstronautica @abstronautica
- Tudo sobre Perplexity by TDAH IA @tdah_ia
- Tech/Build by Open Mindventure @openmindventure
- Fact check by Shrawan @shrawan0825
- 195 by Donnie @vibedonnie
- 생산성 및 개발 by 화일 @KMS_HWaiL
- feed by leo @ software.inc @leoshimo
- tech by あすたろう🦀七月病 @Asutaro_JP
- AI by Ajené Hall Barrett @TheLikeLion
- AI Updates by Avadhut Sawant @avadhutsawant
- @ by Yacine @yacineonx
- Tech/ AI by Henry Dykes @henry_dykes
- AI by Derek Lefler @dereklefler
- AI by tugaa（おぉさか）@tugaa
- IA by Javier @eswikiwiki
- AI by Wolken @ThomasPhilipp6
- AI by Tejas PM @TejasMPandit
- AI by Kevin Mak @kevinmhk
- ai by castaway hash @castawayhash
- IA News by joao @bazacripto
- AI by Brandon Hubbard @Brandon_Hubbard
- Relevant 561 by Kai Cavalcanti @Kai_Cavalcanti
- Artificial Intelligence by Bobby Krauss @BobbyK2
- AI product by 卡尔乔 @mst_sir
- AI Tools by Alberto Benbunan @betobetico
- AI2 by Tiánän @Tianan_
- Technology News by VG @vg_26_
- CEO Crack by Manuel Ofangi @Manuofangi
- AI Chat Bots/Wrappers by Elliot @mrrobotvn
- AI by hugeape (🐱,🐐) @0xhugeape
- Tech by CJ Vegas @CJVegas9
- AI Companies /2 by Robert Scoble @Scobleizer
- PROJECTS by Jason Chang @jchang8830
- NEWS by Jason Chang @jchang8830
- AI by Tiánän @Tianan_
- Check by MecaBooks @Mecabooks
- AI by Rémi Eismann @decompwlj
- AI Tools by Deculein @Deculayn
- BVB București by Think Different @ThinkDx
- AI News by Douglas Abreu @DouglasTAbreu
- AI Products by Lyman @meng8131
- Inteligencia Artificial by David Martinez @DavidFMartinez9
- AI Developer Tools
- AI Enterprise or Work
- AI by Marie Cooper @marie_cooper
- The Future is now by Marie Cooper @marie_cooper
- AI by Olivier De Doncker @odedoncker
- AI by claudieux @claudieux
- AI revolution
- AI Unleashed
- Exploring AI
- AI Startups by Vijay Sankaran @vsankaran
- AI by Nathaniel Acut @NathanAcut
- AI by ᒪᑌIS ᗩᖇᗩGOᑎ @LuisArg
- A.I
- AI is Awesome
- Coding & AI by ziplessfuckxxx @ziplessfuckxxx
- Outstanding apps
- Web browsers
- Data
- Browsers by V Srikar @sr1karmetal
- PKM by Jeremy Allen @jeremy_data
- Design Twitter
- AI/GPT-3 by DA @DanielAndrewMe
- Tools for Thought by Will Lauber @wlauber22
- Tecno
- Products & Projects by Joel Cipriano @joelcipriano
- Tech by 𝕲. 𝕬𝖇𝖆𝖉𝖎𝖌𝖆 @ilmaormaa
- Services by Vladimir Haritonov @v_x
- Productivity by Barry McBride @BarryMcBride
- Services
- Brand Game & Web by LINO @lostinpadania
- tech by doug kennedy + @dk3nn3dy
- Techno by Christian Guilbot @cguilbot
- tech by Ario Jafarzadeh @ario
- apps by Nuno Ferreira @nuno_ferreira
- pplx by moonbasetomb @moonbasethe9th
- Ai 24/7 by Crashma @Crashma
- AI Companies by Promethean @PrometheanAIX
- AI & ML Experts by Open Mindventure @openmindventure
- AI by Joel Cipriano @joelcipriano
- AI Companies by Jacques Jurgens @JacquesJurgens
- Ai Browser by XN @nousernamethx_
- AI by Aaron Boyles @aarontboyles
- Tech & IA by Renda Fixa @rendafixa_
- AI HW & Voice Agents by Noah @sentience420
- AI by 誠 @Makoto_SUsys
- AI by JMGomes @JsMnlGomes
- Tech by Matt @Sung_Leveling
- Ai browser by Nikil @bionikil
- Perplexity by Abstronautica @abstronautica
- Tudo sobre Perplexity by TDAH IA @tdah_ia
- Tech/Build by Open Mindventure @openmindventure
- Fact check by Shrawan @shrawan0825
- 195 by Donnie @vibedonnie
- 생산성 및 개발 by 화일 @KMS_HWaiL
- feed by leo @ software.inc @leoshimo
- tech by あすたろう🦀七月病 @Asutaro_JP
- AI by Ajené Hall Barrett @TheLikeLion
- AI Updates by Avadhut Sawant @avadhutsawant
- @ by Yacine @yacineonx
- Tech/ AI by Henry Dykes @henry_dykes
- AI by Derek Lefler @dereklefler
- AI by tugaa（おぉさか）@tugaa
- IA by Javier @eswikiwiki
- AI by Wolken @ThomasPhilipp6
- AI by Tejas PM @TejasMPandit
- AI by Kevin Mak @kevinmhk
- ai by castaway hash @castawayhash
- IA News by joao @bazacripto
- AI by Brandon Hubbard @Brandon_Hubbard
- Relevant 561 by Kai Cavalcanti @Kai_Cavalcanti
- Artificial Intelligence by Bobby Krauss @BobbyK2
- AI product by 卡尔乔 @mst_sir
- AI Tools by Alberto Benbunan @betobetico
- AI2 by Tiánän @Tianan_
- Technology News by VG @vg_26_
- CEO Crack by Manuel Ofangi @Manuofangi
- AI Chat Bots/Wrappers by Elliot @mrrobotvn
- AI by hugeape (🐱,🐐) @0xhugeape
- Tech by CJ Vegas @CJVegas9
- AI Companies /2 by Robert Scoble @Scobleizer
- PROJECTS by Jason Chang @jchang8830
- NEWS by Jason Chang @jchang8830
- AI by Tiánän @Tianan_
- Check by MecaBooks @Mecabooks
- AI by Rémi Eismann @decompwlj
- AI Tools by Deculein @Deculayn
- BVB București by Think Different @ThinkDx
- AI News by Douglas Abreu @DouglasTAbreu
- AI Products by Lyman @meng8131
- Inteligencia Artificial by David Martinez @DavidFMartinez9
- AI Developer Tools
- AI Enterprise or Work
- AI by Marie Cooper @marie_cooper
- The Future is now by Marie Cooper @marie_cooper
- AI by Olivier De Doncker @odedoncker
- AI by claudieux @claudieux
- AI revolution
- AI Unleashed
- Exploring AI
- AI Startups by Vijay Sankaran @vsankaran
- AI by Nathaniel Acut @NathanAcut
- AI by ᒪᑌIS ᗩᖇᗩGOᑎ @LuisArg
- A.I
- AI is Awesome
- Coding & AI by ziplessfuckxxx @ziplessfuckxxx
- Outstanding apps
- Web browsers
- Data
- Browsers by V Srikar @sr1karmetal
- PKM by Jeremy Allen @jeremy_data
- Design Twitter
- AI/GPT-3 by DA @DanielAndrewMe
- Tools for Thought by Will Lauber @wlauber22
- Tecno
- Products & Projects by Joel Cipriano @joelcipriano
- Tech by 𝕲. 𝕬𝖇𝖆𝖉𝖎𝖌𝖆 @ilmaormaa
- Services by Vladimir Haritonov @v_x
- Productivity by Barry McBride @BarryMcBride
- Services
- Brand Game & Web by LINO @lostinpadania
- tech by doug kennedy + @dk3nn3dy
- Techno by Christian Guilbot @cguilbot
- tech by Ario Jafarzadeh @ario
- apps by Nuno Ferreira @nuno_ferreira
Sunday, February 23, 2025
"Manifestations of Extra Spatial Dimensions in Observable Phenomena: A String Theory and M‑Theory Perspective" by Perplexity, ChatGPT o3-mini; with limited assistance from Chuck Baggett
I used Perplexity to generates prompts to use in reasoning or research AI models on finding and understanding the physical dimensions some scientists says exist other than the 3 standard ones of the 4th one of time, and I gave the first prompt to ChatGPT o3-mini in reasoning mode, and made it make modifications several times to write this "paper" on on
Manifestations of Extra Spatial Dimensions in Observable Phenomena:
A String Theory and M‑Theory Perspective
Abstract
This paper investigates how extra spatial dimensions, as posited by String Theory and M‑theory, might manifest in observable phenomena. We discuss theoretical mechanisms, possible experimental signatures—including Kaluza–Klein modes, modifications to gravity, and collider phenomena—and propose specific strategies to detect these signatures.
1. Introduction
Extra spatial dimensions extend our conventional four-dimensional spacetime. Although these dimensions are compactified or hidden at low energies, they could still affect observable physics. The challenge lies in bridging high-energy theory with experiment. This paper surveys mechanisms by which these extra dimensions might be detected—from subtle gravitational deviations to distinct signals in high-energy colliders such as the Large Hadron Collider (LHC).
2. Theoretical Background
2.1 String Theory and Compactified Dimensions
- Necessity for Extra Dimensions:
In String Theory, consistency requires a 10-dimensional framework (9 spatial + 1 time), with extra dimensions compactified on complex manifolds like Calabi–Yau spaces.- Kaluza–Klein Mechanism:
Compactification leads to a spectrum of quantized momentum modes known as Kaluza–Klein (KK) excitations. These “resonant KK states” may appear as new mass resonances in particle accelerators, providing direct evidence of extra dimensions.2.2 M‑Theory and the 11th Dimension
- Unified Framework:
M‑theory unifies various string theories in an 11-dimensional setting and introduces extended objects (branes). These branes may influence gravitational phenomena beyond standard predictions.- Brane Dynamics:
In brane-world models, our universe is localized on a brane within a higher-dimensional bulk, leading to novel gravitational and cosmological effects.3. Manifestations of Extra Spatial Dimensions
3.1 Resonant KK States
- Quantized Mass Modes:
The KK mechanism gives rise to discrete mass states. At high energies, such as those reached by the LHC, these resonances might appear as anomalous peaks in particle spectra, distinct from standard model particles.
Learn more about resonant KK states.3.2 Modifications to Gravitational Interactions
- Deviation from Newtonian Gravity:
Extra dimensions can alter the gravitational inverse-square law at sub-millimeter scales. Experiments employing torsion balances have been designed to test these predictions.- Warped Geometries:
Models such as the Randall–Sundrum model propose that warped extra dimensions could change gravitational strength over short distances.3.3 Collider Phenomena
- Missing Energy Signatures:
High-energy collisions may produce events with missing transverse energy if energy escapes into extra dimensions.- Micro–Black Hole Production:
At sufficiently high energies, micro–black holes might be produced, decaying via Hawking radiation into a unique particle signature.
More on collider physics.3.4 Cosmological and Astrophysical Effects
- Gravitational Wave Signatures:
Extra dimensions could modify the propagation of gravitational waves. For example, anomalous dispersion or echoes might be observed in data from the LIGO detectors.- Cosmic Microwave Background (CMB):
The dynamics of extra dimensions in the early universe may leave subtle imprints in the CMB and in the large-scale structure of the cosmos.- Dark Matter Connections:
Some KK modes or brane interactions might contribute to dark matter phenomenology, offering indirect detection avenues.3.5 Brane-World Scenarios
- Localized Gravity:
In brane-world models, our universe is a 3+1 dimensional brane embedded in a higher-dimensional space. Interactions between branes could lead to observable phenomena such as bursts of radiation or Lorentz-violating effects.4. Proposed Experimental Signatures and Detection Strategies
4.1 Tabletop Experiments
- Torsion Balances:
Experiments using torsion balances can measure deviations in the gravitational force at sub-millimeter distances, directly testing predictions of extra-dimensional models.- Atomic Interferometry:
Atomic interferometry offers an alternative precision method to probe gravitational interactions and search for extra-dimensional effects.
See related experimental discussions.4.2 High-Energy Colliders
- Resonant KK States:
Future collider experiments, particularly at the LHC, should analyze high-energy collision events for resonant peaks corresponding to KK excitations.- Missing Transverse Energy:
Detailed event reconstruction can reveal signatures of energy leaking into extra dimensions, manifested as missing transverse energy.4.3 Astrophysical Observations
- Gravitational Wave Analysis:
Anomalies in gravitational wave signals, such as echoes or dispersion effects, could indicate extra-dimensional leakage. Data from detectors like LIGO and Virgo are key for this analysis.- Cosmological Probes:
Precision measurements of the CMB and large-scale structure surveys can constrain the parameters of extra-dimensional models.5. Challenges and Future Directions
- Theoretical Uncertainties:
Predictions depend on the precise geometry and scale of compactification, complicating the extraction of unambiguous experimental signatures.- Experimental Sensitivity:
Many predicted effects are subtle, requiring state-of-the-art instruments and high-precision techniques.- Model Degeneracy:
Distinguishing extra-dimensional effects from other beyond-standard-model phenomena (e.g., supersymmetry) necessitates a multifaceted experimental strategy.6. Conclusion
Extra spatial dimensions, as envisioned by String Theory and M‑theory, offer a rich landscape of potential observable phenomena—from resonant KK states and modifications to gravity to distinct collider and cosmological signatures. While experimental verification is challenging, advances in precision measurement and high-energy physics provide promising avenues to probe these hidden dimensions.
See Also
Additional See Also (Advanced Sources)
- Quanta Magazine – String Theory Articles
- Phys.org – Particle Physics News
- Science Magazine – High Energy Physics
- Nature – Research on Extra Dimensions
- CERN – Research and Discoveries
- Symmetry Magazine – Fundamental Physics
- arXiv.org – Advanced Research Papers on Extra Dimensions
- Physics Today – Developments in Theoretical Physics
I am not pleased that the links in the paper are all to Wikipedia. The instructions to Perplexity were to generate prompts that would make AIs generate new knowledge. What I got seems to be ideas for humans to do experiments, which links oft the caliber a lazy school student would provide, not ones that would help AIs or humans doing advanced physics research. The links to the so-called advanced sites are pretty generic, like linking to a "String Theory" tag at Quanta, not to specific articles on the exact ideas in the paper, which is want I wanted.
I have no idea if what it said makes any sense. That's left as an exercise for the reader.
Friday, December 13, 2024
QUBIT TECHNOLOGIES and ORGANIZATIONS
QUBIT TECHNOLOGIES and ORGANIZATIONS
ADIABATIC / ANNEALING
- D-WAVE
- NEC
- NORTHROP GRUMMAN
- QILIMANJARO
SUPERCONDUCTING
- ALIBABA / CAS
- ALICE&BOB
- AMAZON
- ANYON
- ATLANTIC QUANTUM
- BAIDU
- D-WAVE
- FUJITSU
- INFINEON
- INTEL
- IQM
- NEC
- NORD QUANTIQUE
- ORIGIN QUANTUM COMPUTING
- OXFORD QUANTUM CIRCUITS
- PLANCKIAN
- QOLAB
- QPIAI
- QUANTIC
- QUANTUM CIRCUITS INC
- QUANTWARE
- RAYTHEON BBN
- RIGETTI
- SEEQC
- SILICOFELLER
- TOSHIBA
TRAPPED ION
- ALPINE QUANTUM TECHNOLOGIES
- AQUABITS
- CRYSTAL QUANTUM COMPUTING
- ELEQTRON
- HON HAI (FOXCONN)
- HYO CO / HUAYO BOAO QUANTUM
- INFINEON
- IONQ
- NEQXT
- NEXTGENQ
- NXP SEMICONDUCTOR
- OXFORD IONICS
- PARITY QUANTUM COMPUTING
- QIKE QUANTUM
- QUANTINUUM / HONEYWELL
- QUANTUM ART
- QUDORA TECHNOLOGIES
- UNIVERSAL QUANTUM
- ZURIQ
COLD NEUTRAL / HELIUM ATOM
- ATOM COMPUTING
- ATOM QUANTUM LABS
- EEROQ
- INFLEQTION (EX COLDQUANTA)
- NANOFIBER QUANTUM TECHNOLOGIES
- PASQAL
- QUANTIFIER
- QUERA COMPUTING
SPIN / QUANTUM DOT / CMOS
- ARCHER MATERIALS
- ARQUE
- C12 QUANTUM ELECTRONICS
- DIRAQ
- EQUAL1
- HITACHI CAMBRIDGE LABORATORY
- HRL LABORATORIES
- INFINEON
- INTEL
- ORIGIN QUANTUM COMPUTING
- PHOTONIC
- QPIAI
- QUANTUM MOTION TECHNOLOGIES
- QUANTUM TRANSISTORS
- QUOBLY
- SEMIQON
- SILICON QUANTUM COMPUTING
- SILICON QUANTUM DOT
PHOTONIC
- BOSE QUANTUM / QBOSON
- MITRE
- NTT / JAPAN NII / UNIV. OF TOKYO
- ORCA COMPUTING
- PHOTONIC.
- PHOTONICSQ
- PSIQUANTUM
- Q.ANT
- QC82
- QCDESIGN
- QCI
- QUANDELA
- QUANFLUENCE
- QUANTUM SOURCE LABS
- QUBITEKK
- QUIX
- ROTONIUM
- SPARROW QUANTUM
- TOSHIBA
- TUNDRASYSTEMS GLOBAL
- TURINGQ
- XANADU
NV DIAMOND / NMR
- FUJITSU
- MITRE
- QUANTUM BRILLANCE
- QUANTUM TRANSISTORS
- SAXONQ
- SPINQ* (NMR)
- XEEDQ
TOPOLOGICAL
- MICROSOFT
- NOKIA BELL LABS
- QUOHERENT
Based on a pie chart infographic by Michel Kurek labeled Qbit Modalities on the version I saw. This one is labeled differently. https://www.linkedin.com/posts/michelkurek_quantum-quantumcomputing-quantumcomputer-activity-7140621985566318593-jU9Q/
I often wonder why people put information into hard to read, can't be simply copied for pasting, infographics (ie, charts) instead of simple, logical. regular text or tables. I find this regular text list much easier to read than a pie chart.
I'm not sure which spelling of qubit is preferred, qubit or qbit. My guess is qubit.
I think "modalities" is an oddball academic word less well understood than technology, method, or technique, so I used technologies instead of modalities.