Quantum physics news, features and articles
Latest about Quantum Physics
China claims fastest quantum computer in the world
By Rafi Letzter published
"Jiuzhang" would be the most powerful quantum computer in the world, capable of performing some tasks 100 trillion times faster than the world's fastest supercomputers.
Physicists discover the 'Kings and Queens of Quantumness'
By Adam Mann published
A new mathematical framework helps physicists define the degree of quantumness of a system
New quantum paradox throws the foundations of observed reality into question
By Eric Cavalcanti published
Physicists have found a new paradox in quantum mechanics that throws doubt on some common-sense ideas about physical reality.
Physicists watch quantum particles tunnel through solid barriers. Here's what they found.
By Diane Lincoln published
A team of physicists has devised a simple way to measure the duration of a bizarre phenomenon called quantum tunneling.
Online course trains students in the bizarre world of quantum computing
By Diane Lincoln published
A new online training course introduces students to quantum concepts, including superposition, qubits, encryption and many others.
Physicists link quantum memories across the longest distance ever
By Tim Childers published
We're one step closer to having quantum internet, but wait, what is quantum internet?
Freeman Dyson, quantum physicist who imagined alien megastructures, has died at 96
By Rafi Letzter published
Physicist Freeman Dyson was known for his work on quantum physics and mathematics, as well as his big ideas about the far future.
Schrödinger's cat: The favorite, misunderstood pet of quantum mechanics
By Adam Mann published
To meow or not to meow?
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