Foton melipat ganda tanpa batas saat dipantulkan sebagian oleh cermin cepat

Sabtu, 30 Mei 2026

Dilaporkan oleh AI

Sebuah studi teoretis baru menunjukkan bahwa upaya untuk membagi foton dengan cermin yang bergerak cepat menciptakan superposisi dari foton yang tak terhingga banyaknya, alih-alih memperpendek partikel aslinya.

Para peneliti yang dipimpin oleh Johannes Skaar di Universitas Oslo meneliti apa yang terjadi ketika sebuah foton bertemu dengan cermin yang bergerak cukup cepat untuk hanya memantulkan sebagian dari ekor gelombangnya. Persamaan kuantum untuk medan elektromagnetik mengungkapkan bahwa interaksi tersebut menghasilkan keadaan yang mencampurkan foton yang tak terhingga banyaknya akibat fluktuasi dalam vakum kuantum.

MIT builds terahertz microscope to observe quantum motions in superconductors

Rabu, 18 Maret 2026 Dilaporkan oleh AI Gambar dihasilkan oleh 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.

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Scientists observe wave-like behavior in positronium for first time

Selasa, 28 April 2026 Dilaporkan oleh 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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24 Mei 2026 07.26

Foton melipat ganda tanpa batas saat dipantulkan sebagian oleh cermin cepat

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