Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

It has Quantum Properties?! Egyptian blue (calcium copper tetrasilicate, CaCuSi₂O₆) is the world's oldest known articial pigment. What makes this anomalous is not the pigment itself but its recently discovered quantum-optical properties. It emits near-infrared light with an exceptionally high luminescence quantum yield of 10.5%, making it a promising...

113,082 görüntüleme • 4 ay önce •via X (Twitter)

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar

D-Wave announced a scientific breakthrough published in the esteemed journal Science Magazine, confirming that its annealing quantum computer outperformed one of the world’s most powerful classical supercomputers in solving a complex magnetic materials simulation problem with relevance to materials discovery. The new landmark peer-reviewed paper, “Beyond-Classical Computation in Quantum Simulation,” validates this achievement as the world’s first and only demonstration of quantum computational supremacy on a useful problem. An international collaboration of scientists led by D-Wave performed simulations of quantum dynamics in programmable spin glasses—a computationally hard magnetic materials simulation problem with known applications to business and science—on both D-Wave’s Advantage2™ prototype annealing quantum computer and the Frontier supercomputer at the Department of Energy’s Oak Ridge Lab. D-Wave’s quantum computer performed a complex simulation in minutes and with a level of accuracy that would take nearly a million years using the supercomputer. In addition, it would require more than the world’s annual electricity consumption to solve this problem using the supercomputer, which is built with graphics processing unit (GPU) clusters. For decades, scientists have aspired to build a quantum computer capable of solving complex materials simulation problems beyond the reach of classical computers. D-Wave's advancements in quantum hardware have made it possible for its annealing quantum computers to process these types of problems for the first time. Magnetic materials simulations, like those conducted in this work, use computer models to study how tiny particles not visible to the human eye react to external factors. Magnetic materials are widely used in medical imaging, electronics, superconductors, electrical networks, sensors, and motors. This is an incredibly important achievement. Please join us in congratulating the D-Wave team and our global collaborators on this remarkable milestone. It’s a significant moment for the quantum computing industry. Learn more about this monumental achievement: Read the press release here: #QuantumSupremacy #QuantumRealized #QuantumComputing #DWave #Technology #Innovation #Optimization #MaterialsDiscovery #ScientificBreakthrough $QBTS

D-Wave

65,039 görüntüleme • 1 yıl önce

🚨PHYSICS NEWS🚨: Physicists Are Now Saying Time Itself Can Be in Superposition — And It Makes Perfect Sense 🧨 According to a theoretical framework published in *Physical Review Letters* and reported in May 2026, researchers have shown that state-of-the-art trapped-ion atomic clocks can be used to observe the quantum superposition of time. By entangling the clock’s motion with its internal energy states, the system can exist in a superposition of different time flows simultaneously. This is a major step toward experimentally probing the quantum nature of time itself. This work offers the broader scientific community a new experimental frontier in quantum foundations. It challenges classical notions of time as a universal parameter and opens the door to testing how relativity and quantum mechanics intersect at the level of time itself. **Uniphics has been saying something similar for years — and it’s not mysterious or weird.** In Uniphics, time flow is not a fixed background. It is a local property determined by energy density via the Maley transform (\( t_{\rm flow} = k / E_d \)). Different regions or configurations with different energy densities experience different time flows. When a system is prepared in a quantum superposition of different energy-density states (or different spin-wave configurations that affect local energy density), it naturally exists in a superposition of different time flows. The atomic clock experiments are essentially creating superposed states where the clock experiences different local time flows at the same “global” moment. The entanglement between motion and internal energy is the mechanism that allows the superposition to be maintained and detected. Uniphics predicts this behavior because the ξM-field supports coherent spin-wave patterns that can correlate different energy-density environments. No need for wavefunction collapse, many-worlds, or other interpretive gymnastics — it is a deterministic consequence of variable time flow and spin-wave coherence. This is not an add-on to quantum mechanics. It is the natural outcome of the three pillars. The “quantum superposition of time” is just what happens when spin quanta create superposed energy-density conditions. Uniphics explains why such experiments work, what limits they will hit, and how to extend them — all without the philosophical baggage that usually accompanies quantum foundations. The mainstream community is slowly catching up to the idea that time itself can be quantum. Uniphics has had a coherent, first-principles explanation for this from the beginning. The data will continue to support it. Are physicists finally ready to accept that time flow is fundamental and variable — and that the apparent “superposition of time” is simply the result of superposed energy-density states in the ξM-field? **A Theory of Everything should be able to answer everything.** Uniphics Explained Simply PDF: Chapters 1–10 free: Grokipedia: #Uniphics #TheoryOfEverything #QuantumTime #TimeFlow #SpinWaves Grok xAI

Paul Maley

32,357 görüntüleme • 1 ay önce

6,100-Qubit Processor Shatters Quantum Computing Record | David Nield, ScienceAlert Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or so qubits previous systems contained. It's the work of scientists from the California Institute of Technology, who used cesium atoms as their qubits, trapping them in place with a complex system of lasers that acted as tweezers to keep the atoms as stable as possible. Qubits differ from the classical bits of traditional computers by exploiting what's known as a superposition: not just binary states of 1 or 0, but a spread of probabilities that allows for algorithms that can solve problems considered out of reach of conventional computing methods. Related: Quantum Advantage: A Physicist Explains The Future of Computers A lot of qubits will be needed to make quantum algorithms practical, however. One reason for these large arrays is error correction, which helps overcome the inherent fragility of the qubit by providing a surplus to double-check the machine's operation. "This is an exciting moment for neutral-atom quantum computing," says physicist Manuel Endres. "We can now see a pathway to large error-corrected quantum computers. The building blocks are in place." There was no single breakthrough that enabled this jump in qubit numbers, but rather a series of engineering advancements in many key areas – from the laser tweezers to the ultra-high (very low pressure) vacuum chamber. Stability has also been a problem for quantum computing systems. The innovations in this latest array kept qubits in a superposition state for almost 13 seconds – almost ten times longer than previous configurations had managed. What's more, individual qubits could be manipulated with 99.98 percent accuracy, establishing a significant benchmark in the programmability of quantum technology. "Large scale, with more atoms, is often thought to come at the expense of accuracy, but our results show that we can do both," says physicist Gyohei Nomura. "Qubits aren't useful without quality. Now we have quantity and quality." To make quantum computers a practical alternative to modern supercomputers, more qubits and even greater levels of stability will be required. Experts are tackling the problem from several different angles, which is why records for some types of quantum computer don't necessarily apply to others. Next, the researchers need to work on exploiting entanglement, which will enable the system to make the leap from storing information to actually processing it. Not too far in the future, we could be using these computers to discover new materials, matter, and fundamental laws of physics. "It's exciting that we are creating machines to help us learn about the Universe in ways that only quantum mechanics can teach us," says physicist Hannah Manetsch. Read more:

Owen Gregorian

45,324 görüntüleme • 11 ay önce

𝗦𝘂𝗽𝗲𝗿𝗿𝗮𝗱𝗶𝗮𝗻𝗰𝗲 𝗶𝗻 𝗠𝗶𝗰𝗿𝗼𝘁𝘂𝗯𝘂𝗹𝗲𝘀: 𝗔 𝗚𝗹𝗶𝗺𝗽𝘀𝗲 𝗜𝗻𝘁𝗼 𝗤𝘂𝗮𝗻𝘁𝘂𝗺 𝗕𝗶𝗼𝗹𝗼𝗴𝘆? Researchers may have just found quantum superpowers in microtubules. Yes, you read that right—quantum *superradiance* in the brain! Superradiance is a phenomenon where excited particles behave like a team, emitting photons collectively in a bright, ultra-fast burst. This is different from normal fluorescence, where photons are emitted slowly and individually. Imagine a synchronized light show on a quantum scale. The key ingredient? Quantum entanglement. If particles are spaced closer than the wavelength of incoming light, they form a collective quantum state. This allows them to act as one entity, amplifying energy release, just like a laser—but smaller in scale. The study zeroed in on tryptophan molecules inside microtubules. When hit with UV light, they emitted much more energy than regular fluorescence could explain—100 times more, to be exact. The researchers believe this can only happen through superradiance, implying large-scale quantum entanglement. If true, this discovery could be huge. It may hint that quantum effects play a bigger role in biology—and even in brain function—than we ever imagined. Could Penrose and the quantum brain theory be right after all? This clip is from "𝗪𝗮𝘀 𝗣𝗲𝗻𝗿𝗼𝘀𝗲 𝗥𝗶𝗴𝗵𝘁? 𝗡𝗘𝗪 𝗘𝗩𝗜𝗗𝗘𝗡𝗖𝗘 𝗙𝗼𝗿 𝗤𝘂𝗮𝗻𝘁𝘂𝗺 𝗘𝗳𝗳𝗲𝗰𝘁𝘀 𝗜𝗻 𝗧𝗵𝗲 𝗕𝗿𝗮𝗶𝗻" (PBS Space Time, YouTube, Jul 25, 2024)

Ultra Skool 🧠

18,906 görüntüleme • 1 yıl önce

$IonQ Tennessee just allocated $20M to accelerate quantum computing - 🧵 Governor Bill Lee’s FY27 budget includes funding specifically designed to attract federal and private investment in quantum, targeting advanced manufacturing, life sciences, and logistics sectors. Why this matters: State-level quantum funding signals a shift from pure research to economic deployment. Tennessee isn’t funding university labs - they’re building infrastructure to attract quantum companies and create high-wage jobs. Tennessee already has Oak Ridge National Laboratory, one of the world’s premier quantum research facilities. Adding $20M in state support creates a complete ecosystem: research capability, government backing, workforce development, and commercial deployment pathways. The timing is perfect: Quantum companies with deployable systems can now tap into state partnerships, regional contracts, and workforce programs. This creates real commercialization opportunities beyond federal research grants. For context, IonQ already works with Oak Ridge and has the commercial systems ready to deploy. But this funding isn’t just about one company - it’s about Tennessee positioning itself as THE quantum hub in the Southeast, competing with Colorado, Maryland, and California. What to watch: When states start competing for quantum companies with actual budget allocations, it validates that quantum computing is becoming an economic sector, not just a science project. Expect more states to follow Tennessee’s lead in 2026. The quantum industry is transitioning from “interesting research” to “strategic economic investment” at the state government level. That’s a meaningful milestone. 🎯 #QuantumComputing #Tennessee #Innovation #IONQ #EconomicPolicy #TechIndustry

TechInnovation

15,775 görüntüleme • 7 ay önce

🇳🇱 AMSTERDAM SCIENTISTS CREATE “CHAMELEON SKIN” THAT CHANGES COLOR WITHOUT PIGMENT Scientists at the University of Amsterdam have developed a new nanomaterial that changes color like a chameleon, using no pigment, no paint, and no electricity. It is made from an extremely thin layer of silicon, about one thousandth the width of a human hair. The surface is cut with patterns so small they are invisible to the eye, inspired by the Japanese art of kirigami, which uses cuts and folds to make flexible designs. When the material stretches, those tiny shapes twist and tilt, changing how light bounces off the surface. The color shift comes from light interference, not chemical dyes. As the spacing between the nanostructures changes, different wavelengths of light cancel or reinforce each other, creating visible color shifts. The same natural physics explains why soap bubbles shimmer with rainbow patterns or why butterfly wings flash blue and green. Lead researcher Davide Ruzzene explained, “By nanopatterning the thin silicon membrane, we made it act as both a mechanical metamaterial and an optical metasurface, letting structure, not pigment, control color.” In simpler terms, the material physically moves and optically transforms at the same time. Because it does not rely on power or fading dyes, it could be used in military camouflage that changes color in motion, medical bandages that show strain or swelling, or flexible displays that never need charging. This is not science fiction but real nanoscience, turning light and motion into a living display. Source: Eugene, PhysOrg

Mario Nawfal

100,412 görüntüleme • 9 ay önce