Entangled States
Study of Decoherence of Entangled States Made up of Two Basic States in a Linear Chain of Three Qubits
... of entangled states, formed by two basic states of a chain of thee ...these states for a possible regular dependence on their decay as a function of their energy separa- tion between the basic ...
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Creation of entangled states in coupled quantum dots via adiabatic rapid passage
... It is important to recognize that the requirement of exact degeneracy of the uncoupled transition is relaxed up to the magnitude of the coupling energy. This affords a route to practical realizations of the scheme, as ...
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Simple class of bound entangled states based on the properties of the antisymmetric subspace
... noisy entangled states that are positive under partial transposition (PPT) cannot be distilled [4], and are hence called bound entangled ...noisy entangled states provide a testbed for ...
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The “Non Locality” of Entangled States Is Seeming Phenomenon
... Quantum entanglement (QE) is a field of very active study. It is well-described in extensive physical literature (see, e.g., the large review article [1]). Einstein, Podolsky, and Rosen (EPR) raised fundamental problems ...
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Bound entangled states fit for robust experimental verification
... target states to the statistical analysis of the ...bound entangled state and infer- ring its properties from those of the reconstructed density matrix via maximum likelihood or least ...bound ...
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Entangled States and Observables in Open Quantum Relativity
... mixed states considered as quantum cosmolo- gical ...about entangled states and about the cosmological interpretation of the mutual information, which would be considered as a way to analyze the ...
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Quantum conditional cloning of continuous variable entangled states
... Quantum cloning is a fundamental issue in quantum infor- mation processing and the topic of quantum cloning is con- cerned with devising a quantum cloning machine to make op- timal approximate copies [1]–[3]. The quantum ...
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Computational Cluster with Entangled States
... output states classification and allow a communication of higher degree ...certain states that require non-binary modular ...quantum entangled states and for the provision of methods for ...
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Maximally Entangled States in the Hydrogen Molecule: The Role of Spin and Correlation
... excited states are maximally entangled. These maximally entangled states and also the minimally entangled states are correlated to their spin’s ...excited states ...
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SQEEZED AND ENTANGLED STATES OF SINGLE SPIN
... completely entangled states, obey the four equations (three equations (17) plus normalization condition in ...completely entangled and hence maximally squeezed states of a single spin-1 ...
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Mintert, Florian (2004): Measures and dynamics of entangled states. Dissertation, LMU München: Fakultät für Physik
... entangled states. Virtually the entire state of the art theory of entangled quantum states is based on so-called entanglement mea- ...pure states, such that - among all ensembles ...
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Pattern Association Using New Maximally Entangled States in a Two-qubit System
... Finding and hiring data scientists who can manage large amounts of structured and unstructured data and create insights. Challenge[r] ...
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Pattern Association Using New Maximally Entangled States in a Two-qubit System
... comes to dealing with huge amounts of data, it is really a tedious task to process such data through a.. traditional database server.[r] ...
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Locally Maximally Entangled States of Multipart Quantum Systems
... LME states obtained through this construction can be represented via tensor networks corresponding to tree graphs with trivalent vertices, where the edges are labeled with representations of H and the tensors ...
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Decay of Maximally Entangled Bell States
... maximally entangled states we found exponential decay of ...maximally entangled bell states and for singlet states the qubit entanglement exponentially ...maximally entangled ...
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Full characterization of the quantum spiral bandwidth of entangled biphotons
... Spatial modes can also carry radial momentum. Both angular () and radial (p) momenta can be controlled and converted between one another using diffractive optical elements typically in the form of spatial light ...
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Information communicated by entangled photon pairs
... An important issue to address for QKD is determining how many bits of the secret key are distributed. A prerequisite for this calculation is determining the maximum number of unsecured bits that the two parties can ...
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A quantum dot as a source of time-bin entangled multi-photon states
... One of the primary difficulties with optical approaches to quantum computing comes from the weakness of the photon – photon interaction. Although this weak interaction means that photons are robust against decoherence, it ...
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Squeezed and Entangled Gluon States in QCD Jet
... colour states in QCD is given. We show that gluon entangled states which are closely related with corresponding squeezed states can appear by the four-gluon ...
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Quantum Rayleigh Annihilation of Entangled Photons
... of entangled states ...initially entangled state of photons is destroyed in a QRCP interaction through electric dipole ...pure states and variable outcomes for mixed ...eliminated ...
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