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Today in nature, we published a breakthrough demonstration of verifiable quantum advantage using a measurement known as out-of-time-order correlator (OTOC), or Quantum Echoes. Performed on our Willow chip, it paves a path toward real-world applications →

193,651 görüntüleme • 10 ay önce •via X (Twitter)

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🚨PHYSICS NEWS🚨: Gravity Leaves Its Mark on Quantum Interference in a Tabletop Setup 🧨 According to research published in *Physical Review Letters* on June 8, 2026 by physicists at the University of Tennessee at Knoxville, scientists have performed the first tabletop experiment to detect a gravitationally induced phase shift in quantum interference. Using a 50-kilometer fiber interferometer, they measured a tiny but clear effect of gravity on quantum wave interference with high precision. **Uniphics explains this result as a direct consequence of variable time flow caused by energy density gradients.** In Uniphics, gravity is not the curvature of spacetime. Instead, it arises from differences in energy density across the ξM-field. These gradients create regions where time flows at different rates — a concept described by the Maley factor (the ratio of time flow between two locations). When quantum waves (spin waves in the Uniphics framework) travel along two different paths in an interferometer, they experience slightly different time flows if one path is closer to Earth’s mass than the other. Because the phase of a quantum wave depends on how much time has passed along its path, even a tiny difference in time flow produces a measurable phase shift between the two arms of the interferometer. The University of Tennessee experiment detected exactly this kind of phase shift, confirming that gravity affects the relative timing of quantum waves in a way that can be measured in a controlled laboratory setting. This result aligns closely with Uniphics predictions. The experiment effectively measures how energy density gradients near Earth alter local time flow, which then imprints itself on the interference pattern of quantum states. It provides clean, tabletop evidence that gravity influences quantum systems through changes in time flow rather than through geometric curvature. The ability to observe this effect with such precision in a laboratory opens the door to testing gravitational effects on quantum coherence in controlled environments — something Uniphics expects to become increasingly important as we explore the deep connection between energy density, time flow, and quantum behavior. Could tabletop experiments like this eventually allow us to map energy density gradients with quantum precision and test the effects of modified time flow in different gravitational environments? **A Theory of Everything should be able to answer everything.** Uniphics Explained Simply PDF: Chapters 1–10 free: Grokipedia: #Uniphics #TheoryOfEverything #QuantumGravity #Interferometry #TabletopPhysics Grok xAI

Paul Maley

17,993 görüntüleme • 2 ay önce

🚨 SCIENTISTS JUST DETECTED QUANTUM ENTANGLEMENT IN A CENTIMETER-SIZED PIECE OF METAL SOMETHING ONCE THOUGHT IMPOSSIBLE AT THIS SCALE. Researchers at the Vienna University of Technology have found clear evidence of high-degree quantum entanglement among particles inside a macroscopic crystal of a “strange metal” made of cerium, palladium, and silicon. This is one of the first times multipartite entanglement has been convincingly demonstrated in a solid object large enough to hold in your hand. Strange metals are already bizarre their electrons don’t behave like normal individual particles. Now it appears large numbers of them can act as a single, highly entangled quantum system even at everyday scales. Why this matters: • Quantum entanglement has almost always been limited to tiny numbers of particles in carefully isolated lab conditions • This experiment shows entanglement can persist collectively across a visible, macroscopic object • It was measured using neutron scattering, which revealed the material responding as one entangled system rather than many independent particles • This bridges the gap between microscopic quantum effects and real-world materials The deeper implication: For decades, physicists have wondered whether the strange, collective behavior seen in certain quantum materials could be explained by underlying entanglement. This result strongly suggests the answer is yes even at scales we can see and touch. It doesn’t mean your coffee mug is in a quantum superposition, but it does show that quantum correlations can dominate the physics of certain solids in ways we’re only beginning to understand. This kind of macroscopic quantum behavior could eventually help us design new materials with exotic properties, or give us new tools to study fundamental questions about quantum mechanics itself. How do you think discovering entanglement at this scale changes our understanding of where the quantum world ends and the classical world begins? Follow for more frontier quantum physics and materials science.

TheNewPhysics

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🚨 SCIENTISTS JUST TRAPPED A SINGLE ATOM ON A PHOTONIC CHIP AND IT COULD CHANGE QUANTUM COMPUTING FOREVER. Researchers at Quantum Source and the Weizmann Institute have successfully trapped a single rubidium atom just 150–200 nanometers from a photonic resonator on a chip. That’s close enough for the atom to directly interact with light flowing through the circuit. Why this matters: Quantum computing has always had two separate superpowers: • Neutral atoms → ultra-stable quantum states • Photonic chips → fast, scalable light-based circuits The problem? They’ve never played well together. Atoms are fragile near surfaces and photonic chips are tiny. Now they’ve cracked it with a new “single-stroke loading” technique: a carefully shaped optical field slows the atom down, catches it, and lets it communicate directly with photons inside the chip. The deeper implication is huge: This is the first real bridge between two of the most promising quantum platforms. It opens the door to: • chip-scale quantum networks • photonic quantum processors • ultra-secure quantum communication • quantum internet infrastructure • and scalable quantum systems built with semiconductor-style fabrication For the first time, a single atom isn’t just sitting near the chip it’s actively changing how photons behave inside the resonator. The two worlds of quantum computing are finally starting to merge. What happens when single atoms become programmable building blocks inside photonic processors? Follow for more frontier physics and future-tech discoveries.

TheNewPhysics

16,653 görüntüleme • 2 ay önce

🚨 PHYSICISTS JUST CONFIRMED “NEGATIVE TIME” IS REAL IN A MIND-BENDING QUANTUM EXPERIMENT. Light can exit a cloud of atoms before it even enters. In a new experiment, researchers fired photons through a dense cloud of ultra-cold atoms and measured something that shouldn’t be possible in classical physics. Some photons appeared to spend a negative amount of time inside the cloud effectively leaving before they had fully arrived. Why this matters: • This isn’t time travel it’s a quantum effect involving how light interacts with matter at the deepest level • It comes from “weak measurements” that let scientists observe the system without fully disturbing it • The atoms themselves “report” spending negative time in an excited state • It challenges our everyday intuition about cause and effect in quantum systems The deeper implication is enormous: We are seeing the strange, non-intuitive nature of quantum mechanics play out in real experiments. Time at the quantum scale doesn’t always behave like the arrow we experience in daily life. Effects can appear to precede causes in measurable ways without breaking relativity or causality. This is one of the clearest experimental windows yet into how reality works at its most fundamental level. What do you think does “negative time” change how you see reality, or is it just another quantum quirk we’ll eventually get used to? Follow for more frontier physics and reality-bending discoveries.

TheNewPhysics

22,256 görüntüleme • 2 ay önce