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  1. 2661
    por Sheng, Yu-Bo, Zhou, Lan
    Publicado 2015
    “…The Bell state plays a significant role in the fundamental tests of quantum mechanics, such as the nonlocality of the quantum world. …”
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    Two-step complete polarization logic Bell-state analysis
  2. 2662
    “…Entanglement is at the heart of many unusual and counterintuitive features of quantum mechanics. Once two quantum subsystems have become entangled, it is no longer possible to ascribe an independent state to either; instead, the subsystems are completely described only as part of a greater, composite system. …”
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    Observation of quantum recoherence of photons by spatial propagation
  3. 2663
    “…The standard method for experimentally determining the probability distribution of an observable in quantum mechanics is the measurement of the observable spectrum. …”
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    Directly measuring mean and variance of infinite-spectrum observables such as the photon orbital angular momentum
  4. 2664
    “…Interestingly, our theoretical studies, based on molecular dynamics simulations and hybrid Quantum Mechanics/Molecular Mechanics (QM/MM) optimizations, suggest that this mutation has an effect on the binding of the poly-P favoring a more adequate position in the active center for the reaction to take place.…”
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    Tuning the Phosphoryl Donor Specificity of Dihydroxyacetone Kinase from ATP to Inorganic Polyphosphate. An Insight from Computational Studies
  5. 2665
    “…The method constitutes a step forward in many-body quantum certification, which is ultimately about testing quantum mechanics at large scales.…”
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    Reliable quantum certification of photonic state preparations
  6. 2666
    por Bae, Joonwoo
    Publicado 2015
    “…In quantum information theory, from the postulates of quantum mechanics it often has an intrinsic limitation, which then dictates and also characterises capabilities of related information tasks. …”
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    Discrimination of two-qubit unitaries via local operations and classical communication
  7. 2667
    por Allen, Robert C.
    Publicado 2015
    “…The necessary principles of particle physics and quantum mechanics are developed and integrated into a fundamental explanation of neutrophil microbicidal metabolism.…”
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    Neutrophil Leukocyte: Combustive Microbicidal Action and Chemiluminescence
  8. 2668
    “…In quantum mechanics, predictions are made by way of calculating expectation values of observables, which take the form of Hermitian operators. …”
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    Direct measurement of large-scale quantum states via expectation values of non-Hermitian matrices
  9. 2669
    “…Recent studies in quantum biology suggest that quantum mechanics help us to explore quantum processes in biological system. …”
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    Broadband photon pair generation in green fluorescent proteins through spontaneous four-wave mixing
  10. 2670
    “…The indeterminacy of quantum mechanics was originally presented by Heisenberg through the tradeoff between the measuring error of the observable A and the consequential disturbance to the value of another observable B. …”
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    Quantum uncertainty switches on or off the error-disturbance tradeoff
  11. 2671
    por Moldover, Michael R.
    Publicado 1998
    “…The pressure p of the helium would be calculated from fundamental constants, quantum mechanics, and statistical mechanics. At present, the relative standard uncertainty of the pressure u(r)(p) would exceed 20 × 10(−6), the relative uncertainty of the value of the molar polarizability of helium A(ϵ) calculated ab initio. …”
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    Can a Pressure Standard be Based on Capacitance Measurements?
  12. 2672
    “…Here combining broadband femtosecond transient absorption and quantum mechanics/molecular mechanics simulations, we show for one of the most reactive species, diphenylcarbene, that the decision-maker is not the nearest solvent molecule but its neighbour. …”
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    Competitive solvent-molecule interactions govern primary processes of diphenylcarbene in solvent mixtures
  13. 2673
    “…The no-cloning theorem states that an unknown quantum state cannot be cloned exactly and deterministically due to the linearity of quantum mechanics. Associated with this theorem is the quantitative no-cloning limit that sets an upper bound to the quality of the generated clones. …”
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    Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
  14. 2674
    “…The validity of the superposition principle and of Born's rule are well-accepted tenants of quantum mechanics. Surprisingly, it has been predicted that the intensity pattern formed in a three-slit experiment is seemingly in contradiction with the most conventional form of the superposition principle when exotic looped trajectories are taken into account. …”
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    Exotic looped trajectories of photons in three-slit interference
  15. 2675
    “…Investigating the role of causal order in quantum mechanics has recently revealed that the causal relations of events may not be a priori well defined in quantum theory. …”
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    Experimental verification of an indefinite causal order
  16. 2676
    “…Coherence is the most fundamental quantum feature in quantum mechanics. For a bipartite quantum state, if a measurement is performed on one party, the other party, based on the measurement outcomes, will collapse to a corresponding state with some probability and hence gain the average coherence. …”
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    The classical correlation limits the ability of the measurement-induced average coherence
  17. 2677
    “…Superconductivity is a unique manifestation of quantum mechanics on a macroscopic scale, and one of the rare examples of many-body phenomena that can be explained by predictive, quantitative theories. …”
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    Pairing mechanism in the ferromagnetic superconductor UCoGe
  18. 2678
    “…Here, we report an integrated quantum mechanics/molecular mechanics (QM/MM) study of the bio-organometallic reaction pathway of the 2H(+)/2e(–) reduction of (E)-4-hydroxy-3-methylbut-2-enyl pyrophosphate (HMBPP) into the so called universal terpenoid precursors isopentenyl pyrophosphate (IPP) and dimethylallyl pyrophosphate (DMAPP), promoted by the IspH enzyme. …”
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    Mechanistic insights into the reductive dehydroxylation pathway for the biosynthesis of isoprenoids promoted by the IspH enzyme
  19. 2679
    “…Understanding PSII structure–function relations is important for the development of biomimetic photocatalytic systems. The quantum mechanics/molecular mechanics (QM/MM) analysis of substrate water binding to the oxygen-evolving complex (OEC) has suggested a rearrangement of water ligands in a carousel mechanism around a key Mn center. …”
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    Crystallographic Data Support the Carousel Mechanism of Water Supply to the Oxygen-Evolving Complex of Photosystem II
  20. 2680
    por Hase, I., Yanagisawa, T., Kawashima, K.
    Publicado 2018
    “…Quantum mechanics states that hopping integral between local orbitals makes the energy band dispersive. …”
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    Computational Design of Flat-Band Material
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