Conservation laws are central to our understanding of the universe, and now scientists have expanded our understanding of these laws in quantum mechanics. A conservation law in physics describes the ...

Researchers have achieved a major milestone by creating a long-sought two-dimensional quantum material and confirming its ...

Landauer's principle is a thermodynamics concept also relevant in information theory, which states that erasing one bit of information from an information system results in the dissipation of at least ...

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The recently rediscovered idea of quantum jamming complicates things. For the ...

Olival Freire Jr is a professor of physics and the history of physics at the Federal University of Bahia, Brazil. What makes matter stable? Why are atoms as they are? Why do different materials vary ...

The year 2025 marks the 100th anniversary of the birth of quantum mechanics. In the century since the field’s inception, scientists and engineers have used quantum mechanics to create technologies ...

Researchers have proven that a fundamental law of physics applies in the quantum realm. The principle of least action dictates that objects will (unless interfered with) always move along the route ...

The Generalized Uncertainty Principle (GUP) arises from attempts to unify quantum mechanics with gravitational phenomena at the Planck scale. Unlike the conventional Heisenberg relation, which sets a ...

For almost a century, Heisenberg’s uncertainty principle has stood as one of the defining ideas of quantum physics: a particle’s position and momentum cannot be known at the same time with absolute ...

The Heisenberg uncertainty principle puts a limit on how precisely we can measure certain properties of quantum objects. But researchers may have found a way to bypass this limitation using a quantum ...

Indian official says business will drive India-US projects in AI, semiconductors, quantum technologies and critical minerals, turning policy into outcomes.