Quantum Physics Archives - Page 2 of 7 - Scitke

Enhancing Group Light Emission Through Atomic Interactions

A group of physicists from the Faculty of Physics and the Center for New Technologies at the University of Warsaw, along with researchers from Emory University in Atlanta, U.S., studied how interactions between atoms influence their collective behavior when interacting with light. Enhancing Superradiance Through Atom Interactions In a study published in Physical Review Letters, […]

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The First Quantum Computer Constructed with Silicon Chip Technology

Computer & Electronics, Quantum Physics, Tech / Marcílio Santos

Quantum Motion has developed a machine that is now housed at the National Quantum Computing Centre (NQCC) in Oxfordshire. Researchers there will explore its potential for solving real-world challenges, such as drug discovery. A Comprehensive Quantum Computing System Built on Scalable Silicon CMOS Technology A full-stack quantum computer is an all-in-one system integrating a Quantum

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China Launches World-First Quantum Computer Into Space

Physics, Quantum Physics / Marcílio Santos

The competition for quantum supremacy has reached a new stage—this time extending into space. China unveiled its fastest quantum computer as another milestone marked the first launched into orbit on a SpaceX rocket. China’s newly unveiled model outperforms several of the world’s most powerful supercomputers. Using a photon-based architecture, the system performs complex computations exponentially

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Unicorn IQM Expands Quantum Computing Globally

Physics, Quantum Physics / Marcílio Santos

Finnish quantum computing company IQM has achieved unicorn status after a $300+ million Series B round led by cybersecurity-focused investor Ten Eleven Ventures. A spinout from academia, IQM develops both on-premise quantum computers and a complementary cloud platform. While it has clients in the APAC region and the U.S., its primary market is currently Europe.

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Physicists Used a Quantum Computer to Reverse the Flow of Time

Physics, Quantum Physics / Marcílio Santos

Researchers from the Moscow Institute of Physics and Technology, working with colleagues in the U.S. and Switzerland, managed to revert a quantum computer’s state by a fraction of a second. They also estimated the probability of an electron in the vacuum of interstellar space spontaneously returning to a previous state in its own timeline. Lead

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Scientists Capture First Quantum Bit Made from Antimatter

Physics, Quantum Physics / Ana Manuel

For the first time, CERN researchers have examined an antimatter particle held in a quantum superposition—a state where its properties remain undecided. Although the quantum behavior of regular matter has been thoroughly explored and applied in qubits for quantum computing, this discovery has implications far beyond technology, potentially shedding light on why the universe exists

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Revealing the Planck time Limit Unlocks New Quantum Tech

Physics, Quantum Physics / Ana Manuel

A Japanese team observed “heavy fermions”—massive electrons—exhibiting quantum entanglement governed by Planckian time. This breakthrough, published in npj Quantum Materials, could lead to a new class of quantum computers using solid-state materials. Heavy fermions form when conduction electrons in a solid strongly interact with localized magnetic electrons, significantly increasing their effective mass. This interaction leads

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MIT Experiment Proves Einstein Was Wrong About Quantum Physics

Physics, Quantum Physics / Marcílio Santos

Major tech breakthroughs often stem from basic questions. MIT researchers have used modern tools to recreate a landmark physics experiment, showing that Einstein’s take on quantum physics was incorrect—a key step forward for quantum technology. Young’s Experiment Unveiled Light’s Dual Nature, but Quantum Mechanics Took It Further In 1801, Thomas Young’s double-slit experiment demonstrated that

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Physicists Discover a New Way to Measure Time

Physics, Quantum Physics / Samilton Santos

While in our everyday lives measuring time is simply a matter of counting the seconds between the past and the present, things work quite differently in the quantum world. At microscopic scales, events don’t follow a predictable order, and the “now” often blurs with the “before,” rendering conventional stopwatches useless in certain contexts. An Innovative

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Physicists Create Quantum Rubik’s Cube and Discover the Best Way to Solve It

Quantum Physics / Samilton Santos

Quantum physics is already a puzzle in itself — and now, researchers have taken that quite literally. A team of mathematicians from the University of Colorado Boulder has developed a quantum version of the Rubik’s Cube, featuring infinite possible configurations and strange new moves that make the challenge even more complex. The Classic Cube and

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