News tagged with quantum bit

Related topics: quantum computing

Qubit

A quantum bit or qubit (pronounced /ˈkjuːbɪt/) is a unit of quantum information. It is the quantum analogue of the classical bit. It is described by a state vector in a two-level quantum-mechanical system, which is formally equivalent to a two-dimensional vector space over the complex numbers.

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European team bests Chinese record at teleporting distance (Corrected)

(Phys.org) -- A European team of physicists has bested the record set by a team of Chinese researchers last month for distance in teleporting quantum bits (qubits). Where the Chinese team accomplished their ...

Physics / Quantum Physics

created Jun 01, 2012 | popularity 3.8 / 5 (15) | comments 34 | with audio podcast report