Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Bell inequality"”.
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Quantum Correlations for Fundamental Tests and Quantum Communication
… The most well-known fundamental test is the Bell inequality. Its repeated violation in countless experiments has convinced physicists that local hidden variables cannot describe the correlations arising from measurements on entangled particles. On the application side, quantum correlations …
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Advanced tests of nonlocality with entangled photons
… debate that lasted for three decades, until John Bell demonstrated that not only are quantum mechanics and local realism philosophically incompatible, but they predict different statistical results for an appropriate set of measurements on entangled particles, which changed the debate to a …
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Quantum information, Bell inequalities and the no-signalling principle
… and three main chapters. Chapter 2 investigates Bell inequalities that generalize the CHSH and Braunstein-Caves inequalities. Chapter 3 shows a derivation of an upper bound on the success probability of a class of quantum teleportation protocols, denoted as port-based teleportation, from the …
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Protocols and Resources for New Generation Continuous Variable Quantum Key Distribution
… to losses and locking. Being able to perform a Bell test with a CV Bell state is also key for future CV QKD protocols. Originally developed for DV systems the Bell test is a fundamental test of quantum mechanics. Here the first experimental demonstration of an optical CV bell test is presented. …
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Protocols and Resources for New Generation Continuous Variable Quantum Key Distribution
… to losses and locking. Being able to perform a Bell test with a CV Bell state is also key for future CV QKD protocols. Originally developed for DV systems the Bell test is a fundamental test of quantum mechanics. Here the first experimental demonstration of an optical CV bell test is presented. …
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Semiconductor-generated entangled photons for hybrid quantum networks
… by a single quantum dot is realized. A joint Bell measurement heralds the successful generation of the Bell state Ψ+ with a fidelity of up to (0.81 ± 0.04). The state's nonlocal nature is confirmed by violating the CHSH-Bell inequality with S = (2.28 ± 0.13). The photon source is tuned into …
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Introducing a Kantian interpretation of quantum physics : in accordance with Kant's philosophy of science in the Critique of the power of judgment, reinterpreted and reworked with special attention to the supersensible realm
… experimental confirmation of the violation of Bell's inequality means that determinism has broken down; he even formulated a version of the Bell inequality that is not dependent on local hidden variables and showed that the violation thereof negates even what might be called "stochastic" …