#quantumvacuum
Columbia researchers use cavity engineering with twisted trilayer graphene to manipulate quantum vacuum fluctuations, potentially enabling superconductivity and reducing energy loss in transmission—a major breakthrough in light-matter control.

#CavityEngineering #QuantumVacuum #News
Cavity Engineering with 2D Materials Harnesses Quantum Vacuum Fluctuations for Superconductivity
quantumzeitgeist.com
September 24, 2026 at 6:09 PM
New preprint: "The Cosmos as a Self-Sustaining Circuit". Applying Boolean logic to Penrose's CCC, I resolved the vacuum catastrophe via AdS geometry. Total Entropy Compensation makes the macro arrow of time indeterminate. doi.org/10.5281/zeno... #Cosmology #Physics #Thermodynamics #QuantumVacuum
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doi.org
August 19, 2026 at 10:33 PM
En, hebben jullie al plannen voor za 7 okt? Kom anders gezellig naar de open dag vh A'dam Science Park! Met in MatrixONE lezingen over lekker fundamentele dingen als neutrinodetectie, het quantumvacuüm of computers die salarisonderhandelingen uitvoeren. Nerds unite! Zie opendagamsterdamscie...
September 29, 2023 at 4:10 PM
Spinning nonspherical nanoparticles can generate photon pairs via the dynamical Casimir effect through quantum vacuum interactions. However, calculated emission rates remain far too small for practical observation with current technology.

#QuantumVacuum #Nanophotonics #Research
Dynamical Casimir Photon Emission from Rotating Nonspherical Nanoparticles
arxiv.org
May 29, 2026 at 1:43 PM
Technical supplement to Episode 7. 2/2

What does it take to pull power from a vacuum that physics says you can't touch?

Quantum fluctuations, Casimir force equations, thermodynamic walls, and one 10¹²¹-order discrepancy no theory has solved.

#ZeroPointEnergy #HiddenLabSeries #QuantumVacuum
September 14, 2026 at 12:15 AM
Researchers discovered quantum vacuum energy exhibits Landau-like energy levels without magnetic fields, using spatially varying effective mass in scalar fields—revealing new mechanisms for understanding the Casimir effect in complex relativistic systems.

#QuantumVacuum #CasimirEffect #News
Landau-like Quantum Energy Structures Emerge Without Magnetic Fields
quantumzeitgeist.com
August 20, 2026 at 3:16 PM
wha...

#magnetar so powerful it makes #virtualparticles of the #quantumvacuum magnetically aligned, forming a "crystal" up to 2000km from the surface of the #neutronstar, polarising light to a high degree

bloody. hell.

youtu.be/GytF4hWjd9U

#birefringence #quantumfoam #QED #quantumelectrodynamics
Empty Space Turns Into a Crystal Around Magnetars
YouTube video by Anton Petrov
youtu.be
August 14, 2026 at 9:25 AM
Ground state hydrogen atoms are surrounded by steady-state clouds of virtual quanta with radii reaching macroscopic scales (~14.4/E Ångströms) for low-energy vacuum fluctuations, derived from spectral analysis of the Lamb shift.

#LambShift #QuantumVacuum #Research
Virtual Quantum Cloud Around Hydrogen Atoms via the Lamb Shift
arxiv.org
July 31, 2026 at 6:15 AM
Three lasers. One quantum vacuum. A fourth beam appears. Oxford just simulated light from the void. #QuantumVacuum #PhotonScattering #ExtremeLasers
Oxford Physicists Simulate ‘Light from Nothing’ in Quantum Vacuum
Oxford scientists have simulated an eerie quantum effect where light is born from vacuum — a crucial step toward confirming physics beyond the known.
geekoo.news
June 13, 2025 at 5:00 AM
Researchers at Oxford dramatically increased extreme light generation efficiency, achieving record XUV/X-ray intensities up to 10²³ W/cm². This breakthrough could enable unprecedented tests of quantum vacuum physics and fundamental QED phenomena.

#QuantumVacuum #QED #News
Oxford Researchers Achieve Record-Breaking Light Intensities via Relativistic Harmonic Generation
physicsworld.com
May 13, 2026 at 11:28 AM
MicroSparc chip harvests energy from quantum vacuum fluctuations using engineered Casimir cavities, generating 1.5V at 25µA—eliminating batteries for IoT sensors, automotive TPMS, and wearables. Targets $67B market.

#QuantumVacuum #CleanEnergy #News
Casimir Launches $12M Seed Round to Commercialize Quantum Vacuum Energy Chips
iq.fp2.dev
May 12, 2026 at 8:24 PM
New QED framework using 4th-order perturbation theory derives tunable Casimir-Polder shifts on excited atoms near 2D atomic arrays, revealing asymptotic scaling laws controllable via lattice spacing, dipole orientation, and array size.

#CasimirPolder #AtomicArrays #QuantumVacuum
Casimir-Polder Potential on Excited Atoms Near 2D Atomic Arrays
iq.fp2.dev
March 28, 2026 at 1:29 PM
Is a false vacuum a bit like a false nine?

#quantumvacuum #endoftheworld
February 4, 2025 at 11:56 AM
DARPA’s ARRIVE program probed quantum vacuum fluctuations, mastering Casimir forces to advance nanotechnology and quantum computing. Concluded, its insights may catalyze transformative innovations. Explore its legacy! #QuantumVacuum #CasimirEffect #DARPA #QuantumTech
Tinkering with Empty Space: The Story of DARPA’s ARRIVE Program
DARPA's completed ARRIVE program explored harnessing quantum vacuum energy, aiming to enhance quantum technology and create innovative power sources, pointing towards future advancements in the field.
ashesonair.org
May 23, 2025 at 3:57 PM