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Bell state
... outcome would be perfectly random, either possibility having probability 1/2. But if Bob then measured his qubit, the outcome would be the ... S. Bell showed in his famous paper of 1964 by using simple probability theory arguments that these correlations cannot be perfect in case ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:37 - 0 comments
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LOCC operations
... experiments to perform the same tasks, but with a different probability. LOCC operations (a very simple example) Physical processes ... ρ A † ⊗ B † ) is the probability that the protocol succeeds. Both local operations A and ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Secure two party classical computation: overview
... bias n -faced die roll. The input simply defines a probability distribution over the outputs. In essence, one party chooses one ... a bit, Bob inputs nothing, Bob receives Alice's bit with probability half, and otherwise receives the outcome fail. Rudolph ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Enhancement of channel capacities with entanglement
... B̃ B n . The procedure is said to have maximum probability of error ε if \label{eqn:errorProb} \max_m\ ... {\mathcal{D}}_p(\rho) = (1-p)\rho + p \, \pi_d that with probability p completely randomizes the input but otherwise leaves the ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Introduction to Quantum Theory
... only deal in probabilities, so all we can say is that the probability that the electron is here is say 75%. A good example of this ... with slightly different momenta. Then we get the following probability distributions for the position and momentum: To further ...
Wiki article - Anonymous (not verified) - 02/11/2015 - 18:43 - 0 comments
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Quantum key distribution
... send either horizontal or vertical polarization with equal probability. To keep Eve from successfully eavesdropping, Alice also uses ... will be somewhat correlated. That is, there is an above-50% probability that Alice can, from her measurement, correctly deduce Bob's ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Research assistant in project "Semantic tensor networks for large data sets analysis"
... tensor networks methods; * matrix and tensor analysis; * probability theory; * experience in scientific research confirmed by ...
Position - gawron - 26/10/2015 - 17:06
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Mixture
... this corresponds having state ρ j with probability p j . All mixed states can be written as a ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:37 - 0 comments
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Postdoctoral research positions in Mathematical methods for quantum information and quantum control technologies.
... research university, a strong background in quantum probability, quantum information and quantum theory of open systems, fluent ...
Position - iperl - 12/02/2019 - 20:29 - 0 comments
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NOTTINGHAM WORKSHOP ON QUANTUM NON-EQUILIBRIUM DYNAMICS
... condensed matter, cold atoms, quantum information, quantum probability and quantum control. Invited Speakers: T. Brandes (Berlin), ...
Conference - Guta - 26/10/2015 - 17:08