Entangling the atoms in an optical lattice for quantum computation

Nippon Telegraph and Telephone has proposed a method for generating a large-scale entangled quantum state of ultracold atoms in an optical lattice with high fidelity and short operation time, which becomes a resource for quantum computers. This result solves important problems toward the realization of a quantum computer, such as scalability of quantum bits and error reduction. This result paves the way for realizing a million-bit-scale quantum computing.

from Phys.org: Physics News http://ift.tt/1p3emtb

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