Quantum Physics
- Quantum Physics
Most precise clock
It would take more than 50 billion years for a new atomic clock to gain or lose a second.
- Quantum Physics
Light breaks up to cloak gaps in time
Method could hide messages without sender’s knowledge.
- Physics
Quantum teleportation leaps forward
Two teams report beaming information about particles over long distances, a step toward creating satellite quantum communication networks.
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- Quantum Physics
Like fate of cat, quantum debate is still unresolved
Entanglement is now one of the hottest research fields in physics. It is pursued not only for insights into the nature of reality, but also for developing new technologies.
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- Quantum Physics
Clash of the Quantum Titans
After decades of debate, disputes over the mathematical rules governing reality remain unresolved.
- Quantum Physics
Higgs and his particle prove elusive
Peter Higgs and colleagues receive particle theory prize; scientists still hunting the proposed boson
- Quantum Physics
Quantum information teleported between distant atoms
A team is the first to transfer a qubit, which contains quantum information, from one atom to another, a feat that could aid quantum computing and secure communication.
