File:Bell card house.svg

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English: The outside casing of each device remains stationary while the circle with parallel lines rotates with the center arrow pointing in one of three directions (, , .) If Jacks are used to represent these directions, Alice will see J as her question card. She will respond with an "odd"-numbered answer card (3) to indicate that she is blocked by the filter. If Bob passes through a filter with the "spade" orientation, he sees J as the question card, and answers with the "even" numbered 2. This wins one point for the team because they gave different answers to different questions.
Source Own work
Author Guy vandegrift


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current20:08, 17 February 2018Thumbnail for version as of 20:08, 17 February 20181,117 × 351 (95 KB)Guy vandegriftUser created page with UploadWizard