Bell inequality and the locality loophole: Active versus passive switches
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چکیده
All experimental tests of the violation of Bell’s inequality suffer from some loopholes. We show that the locality loophole is not independent of the detection loophole: in experiments using low efficient detectors, the locality loophole can be closed equivalently using active or passive switches.
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ar X iv : q ua nt - p h / 99 06 04 9 v 1 1 5 Ju n 19 99 Bell inequality and the locality loophole : Active versus passive switches
All experimental tests of the violation of Bell’s inequality suffer from some loopholes. We show that the locality loophole is not independent of the detection loophole: in experiments using low efficient detectors, the locality loophole can be closed equivalently using active or passive switches.
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تاریخ انتشار 1999