Housing Qubit Devices in an Electromagnetic Waveguide System
4 Assignments
0 Petitions
Accused Products
Abstract
In some aspects, a quantum computing system includes an electromagnetic waveguide system. The waveguide system has an interior surface that defines an interior volume of intersecting waveguides. Qubit devices are housed in the waveguide system. In some cases, the intersecting waveguides each define a cutoff frequency, and the qubit devices have qubit operating frequencies below the cutoff frequency. In some cases, coupler devices are housed in the waveguide system; each coupler device is configured to selectively couple a pair of neighboring qubit devices based on control signals received from a control source.
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Citations
77 Claims
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1-4. -4. (canceled)
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5. A quantum computing system comprising:
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a quantum processor cell assembly comprising an electromagnetic waveguide system, the electromagnetic waveguide system comprising an interior surface that defines an interior volume of intersecting waveguides, the intersecting waveguides defining cutoff frequencies and being configured to evanesce electromagnetic waves below the cutoff frequencies; and a multi-dimensional array of qubit devices housed in the electromagnetic waveguide system, the qubit devices having respective qubit operating frequencies below the cutoff frequencies. - View Dependent Claims (6, 7, 8, 9, 10, 16, 17, 18, 19, 20, 21)
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11-15. -15. (canceled)
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22. (canceled)
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23. A quantum computing method comprising:
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receiving qubit control signals at a multi-dimensional array of qubit devices in an electromagnetic waveguide system of a quantum processor cell assembly, the qubit devices having respective qubit operating frequencies, the electromagnetic waveguide system comprising an interior surface that defines an interior volume of intersecting waveguides, each intersecting waveguide defining a cutoff frequency above the qubit operating frequency and being configured to evanesce electromagnetic waves below the cutoff frequency. - View Dependent Claims (24, 33, 34, 35)
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25-32. -32. (canceled)
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36-39. -39. (canceled)
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40. A quantum computing system comprising:
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a quantum processor cell assembly comprising an electromagnetic waveguide system, the electromagnetic waveguide system comprising an interior surface that defines an interior volume of intersecting waveguides, a first subset of the waveguides intersecting a second subset of the waveguides at a multi-dimensional array of waveguide intersections in the quantum processor cell assembly, the waveguide intersections comprising portions of the interior volume that are shared between the first subset and the second subset; and a multi-dimensional array of qubit devices housed in the electromagnetic waveguide system. - View Dependent Claims (44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55)
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41-43. -43. (canceled)
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56-67. -67. (canceled)
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68. A quantum computing method comprising:
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receiving qubit control signals at qubit devices housed in an electromagnetic waveguide system of a quantum processor cell assembly, the electromagnetic waveguide system comprising an interior surface that defines an interior volume of intersecting waveguides, a first subset of the waveguides intersecting a second subset of the waveguides at a multi-dimensional array of waveguide intersections in the quantum processor cell assembly, the waveguide intersections comprising portions of the interior volume that are shared between the first subset and the second subset. - View Dependent Claims (73, 74, 75, 76)
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69-72. -72. (canceled)
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77-134. -134. (canceled)
Specification