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Qubit QubitON
OFF0
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~1 cm
~100 µm
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Interaction strength:
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• t
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maximally
entangled state
Indicated by
state fidelity: 99.7 %
p
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state fidelity: F = 99.4 %
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2011
Two-excitation manifold
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11 02
Flux bias on right transmon (a.u.)
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Flux bias right transmon (a.u.)
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2-excitationmanifold
1-excitationmanifold
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01 10f f
11 1e1 11i
01 e10 10i
10 1e0 01i
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2 ( )
ft
a a
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f t dt p
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11 10 01 2 ( )
ft
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t dt p
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