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QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD

  • US 20170059964A1
  • Filed: 06/09/2016
  • Published: 03/02/2017
  • Est. Priority Date: 06/11/2015
  • Status: Active Grant
First Claim
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1. A quantum computer comprising:

  • a plurality of first physical systems provided in a cavity, the plurality of first physical systems having three or more energy levels including two energy levels used for a qubit, the plurality of first physical systems including a transition coupled to a common cavity mode of the cavity;

    a second physical system provided in the cavity, the second physical system having three or more energy levels, the second physical system including a first transition coupled to the common cavity mode and a second transition different from the first transition;

    a light source unit configured to generate a first laser light beam and a second laser light beam to manipulate two of the plurality of first physical systems, the light source unit being further configured to generate a third laser light beam that resonates with the second transition, andwherein the third laser light beam is radiated to the second physical system during a period when the first laser light beam and the second laser light beam are simultaneously radiated to the two first physical systems.

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