Photons multiply infinitely when partially reflected by fast mirror

30 Mwezi wa tano, 2026

Imeripotiwa na AI

A new theoretical study shows that attempting to divide a photon with a rapidly moving mirror creates a superposition of infinitely many photons instead of shortening the original particle.

Researchers led by Johannes Skaar at the University of Oslo examined what happens when a photon encounters a mirror moving fast enough to reflect only part of its wave-like tail. Quantum equations for the electromagnetic field revealed that the interaction produces a state mixing infinitely many photons due to fluctuations in the quantum vacuum.

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MIT terahertz microscope revealing quantum vibrations in a superconductor crystal, with scientists observing in a lab.

MIT builds terahertz microscope to observe quantum motions in superconductors

18 Mwezi wa tatu, 2026 Imeripotiwa na AI Picha iliyoundwa na AI

Physicists at MIT have developed a new microscope using terahertz light to directly observe hidden quantum vibrations inside a superconducting material for the first time. The device compresses terahertz light to overcome its wavelength limitations, revealing frictionless electron flows in BSCCO. This breakthrough could advance understanding of superconductivity and terahertz-based communications.

Study explores quantum clocks ticking at multiple speeds

Physicists have published research proposing that a single clock could tick both faster and slower at the same time due to quantum effects. The work combines relativity and quantum mechanics in a novel way. Researchers say advances in atomic clock technology may soon allow the idea to be tested in the lab.

Scientists observe wave-like behavior in positronium for first time

28 Mwezi wa nne, 2026 Imeripotiwa na AI

Researchers at Tokyo University of Science have demonstrated matter-wave diffraction in positronium, an exotic atom formed by an electron and its antimatter counterpart, a positron. This marks the first observation of quantum interference in such a system. The findings, published in Nature Communications, confirm positronium's wave-particle duality.

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Peking university physicists unveil narwhal waves for light confinement

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University of Chicago team simplifies creation of entangled quantum states

Teknolojia

Scientists uncover 48-dimensional topologies in quantum light

Researchers design first quantum grandfather clock

Scientists have created the first complete design for a quantum version of a pendulum clock using a single atom, mirrors and light. The device could advance understanding of timekeeping at the quantum scale.

Physicists create unified model for breathing laser pulses

21 Mwezi wa tano, 2026 Imeripotiwa na AI

An international research team has developed a single mathematical framework that explains the unusual rhythmic behavior of breather laser pulses. The breakthrough unites two previously separate regimes of laser dynamics for the first time.

EPFL scientists shrink ultrafast laser onto photonic chip

Researchers at EPFL have created the first chip-scale ultrafast laser that matches the performance of traditional tabletop femtosecond lasers. The device delivers pulses as short as 147 femtoseconds with energies of 1.05 nanojoules.

Scientists capture metal turning into star-like plasma in trillionths of a second

2 Mwezi wa tano, 2026 Imeripotiwa na AI

Researchers at Helmholtz-Zentrum Dresden-Rossendorf have filmed copper atoms losing and regaining electrons in femtoseconds using dual lasers. The experiment creates superheated plasma mimicking extreme cosmic conditions. Findings could advance laser fusion research.

Jumapili, 24. Mwezi wa tano 2026, 07:26:49

Photons multiply infinitely when partially reflected by fast mirror

Makala yanayohusiana

MIT builds terahertz microscope to observe quantum motions in superconductors

Study explores quantum clocks ticking at multiple speeds

Scientists observe wave-like behavior in positronium for first time

Peking university physicists unveil narwhal waves for light confinement

University of Chicago team simplifies creation of entangled quantum states

Scientists uncover 48-dimensional topologies in quantum light

Researchers design first quantum grandfather clock

Physicists create unified model for breathing laser pulses

EPFL scientists shrink ultrafast laser onto photonic chip

Scientists capture metal turning into star-like plasma in trillionths of a second

Scientists observe atoms spinning backward in quantum experiment

Scientists build quantum chip to control photon leaks

Einstein-Rosen bridges may connect mirror versions of time

String theory emerges from basic physics assumptions in new study

Scientists teleport photon state across 270 meters

MIT scientists harness chaotic laser for faster brain imaging

Quantum systems exhibit memory depending on perspective, scientists find

Researchers propose new way to detect gravitational waves in atomic light

Particles emerge from vacuum in proton collisions for first time

University of Vienna tests indefinite causal order in quantum experiment

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