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Quanta Magazine 探讨量子力学的数学基础，介绍冯·诺依曼如何在1927年通过公理化方法，将海森堡的矩阵力学与薛定谔的波动力学统一到希尔伯特空间的框架之下。
The article explores the holographic principle in theoretical physics, which proposes that the information in a volume of space can be completely described by data on its boundary, connecting gravity and quantum mechanics through AdS/CFT correspondence.
In a 1982 interview, Nobel laureate Paul Dirac discusses the role of symmetry in physics, recounts the development of the Dirac equation and the discovery of electron spin, and critiques modern theoretical physics.
A team of physicists built a new interferometer to measure how gravity affects quantum wave phases by putting atoms in a superposition of free-fall and stationary paths, addressing long-standing questions about the compatibility of quantum mechanics and general relativity.
This essay explores the psychological limits of motivation in scientific discovery, using examples from quantum mechanics and rationality communities to argue that conviction and urgency are key to breakthroughs.
An IIT Madras professor teaches a full graduate-level quantum mechanics course for free through NPTEL, a government-backed program hosting over 3,200 free university courses.
The article discusses the difficulty of intuitively understanding quantum mechanics, using the double-slit experiment to illustrate how quantum phenomena like wave-particle duality challenge classical logic.
A trio of Norwegian physicists theoretically investigated what happens when a mirror is suddenly removed while a single photon is in the process of reflecting, finding that the photon can split into multiple photons due to the nonlinearity of the event.
A critical analysis of a company's claim to harness the Casimir force for free energy, explaining why the proposed mechanism is unlikely to yield useful energy.
The article argues that understanding human consciousness is key to bridging quantum mechanics and general relativity, and to achieving AGI, suggesting that internal observer mechanisms in AI could lead to breakthroughs.
Google Quantum AI researchers explain quantum mechanics basics, qubit superposition, and how early quantum computers could one day simulate molecules for drug screening.