Scientists achieve the first direct measurement of the quantum metric tensor in black phosphorus, advancing understanding of quantum states in solid materials. (Nanowerk News) Quantum distance refers ...

SEOUL, Republic of Korea, Aug. 6, 2025 /PRNewswire/ -- Quantum distance refers to a measure of quantum mechanical similarity between two quantum states. A quantum distance of one means that the two ...

Quantum distance refers to a measure of quantum mechanical similarity between two quantum states. A quantum distance of one means that the two quantum states are the same, whereas a quantum distance ...

脳と宇宙は似ている？ 量子力学と相対性理論を統一する鍵は「構造」にあるかもしれない──。 このnoteは、物理学の専門教育を受けていない私が、AIとの対話を通じて生まれた仮説「構造テンソル場理論（STFT：Structural Tensor Field Theory）」の構想記録（初出 ...