Today, it might be turning your computer off and on again. Quantum mechanics — the most successful and important theory in modern physics — is like that. It works wonderfully, explaining ...

Get Instant Summarized Text (Gist) Physicists in China measured a pulse of light in 37 dimensions to explore the nonclassical nature of quantum mechanics. By demonstrating the Greenberger–Horne ...

Quantum Theory and Thermodynamics: Maxwell's Demon? Feb. 7, 2025 — An international collaboration sheds new light on the relationship between quantum theory and thermodynamics. The research ...

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the universe. Pioneering research in quantum field theory around ...

To celebrate, physicists are throwing a global, year-long party. In 1925, quantum mechanics, the scientific theory that describes the unintuitive rules of physics on very small scales, began to ...

This is what is known as “quantum nonlocality,” where objects are influenced across distances (seeming beyond the speed of light) whereas classical physics follows local theory, the idea that ...

Quantum computing has moved from theoretical concept to business reality, with major corporations ... [+] already implementing quantum solutions and a rapidly growing quantum-as-a-service market ...

Quantum computers have the potential to solve big scientific problems that are beyond the reach of today’s most powerful supercomputers, such as discovering new antibiotics or developing new ...

Microsoft (MSFT) co-founder Bill Gates thinks useful quantum computing won't need decades to arrive. "There is the possibility that he [Nvidia founder and CEO Jensen Huang] could be wrong.

Quantum computing could be worth $850 billion by 2040. Alphabet is making big strides in this space with its Willow processor. IBM is a major quantum computing player, and its shares are ...

High-risk and potentially high-reward quantum computing stocks include Rigetti Computing, D-Wave Quantum, and IonQ. Established players such as Google parent Alphabet, Microsoft, IBM, and ...