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RT @NaturePhysics: Quantum correlations are strong enough that classical users can verify that a device produces quantum entangled states u…
519,670 followers
Quantum correlations are strong enough that classical users can verify that a device produces quantum entangled states using only the outcomes of local measurements. This self-testing approach has now been extended to verifying quantum measurements. htt…
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RT @tjmlab: All real projective measurements can be self-tested https://t.co/Nutbc1zOnk 量子状態の自己テストはよく理解されていますが、測定値の自己テスト、特に高次元での自己テストは比較的未開…
14,850 followers
All real projective measurements can be self-tested https://t.co/Nutbc1zOnk 量子状態の自己テストはよく理解されていますが、測定値の自己テスト、特に高次元での自己テストは比較的未開発のままです。ここで、実際の射影測定はすべて自己テストできることを証明します …