Resource cost results for one-way entanglement
... entanglement distillation protocols are readily derived from quantum state merging protocols.14 In this task, a given bipartite quantum source has to be transformed into shared maximal entanglement by LOCC in the limit of large number of outputs. The optimal entanglement gain was determined in Ref. ...
... entanglement distillation protocols are readily derived from quantum state merging protocols.14 In this task, a given bipartite quantum source has to be transformed into shared maximal entanglement by LOCC in the limit of large number of outputs. The optimal entanglement gain was determined in Ref. ...
Bohr`s Atomic Model and Paraconsistent Logic
... ‘seem’ to suggest, because, although they refer to Bohr’s research program (pp. 81-83), it is rather unclear whether they equate the CP, as handled by Bohr, with the Generalized Correspondence Principle (GCP), the heuristic function of which they want to underline. Anyway, their point of view permit ...
... ‘seem’ to suggest, because, although they refer to Bohr’s research program (pp. 81-83), it is rather unclear whether they equate the CP, as handled by Bohr, with the Generalized Correspondence Principle (GCP), the heuristic function of which they want to underline. Anyway, their point of view permit ...
Dynamic quantum vacuum and relativity
... Earth rotates in the fixed ether. Sato showed that the complete etherdragging hypothesis is compatible with the Michelson-Morley experiment in a picture where the speed of light c is not a fixed constant in each inertial reference frame [8]. The hypothesis of ether-dragging was derived from the prop ...
... Earth rotates in the fixed ether. Sato showed that the complete etherdragging hypothesis is compatible with the Michelson-Morley experiment in a picture where the speed of light c is not a fixed constant in each inertial reference frame [8]. The hypothesis of ether-dragging was derived from the prop ...
Chapter 5 Quantum Information Theory
... Chapter 5 Quantum Information Theory Quantum information theory is a rich subject that could easily have occupied us all term. But because we are short of time (I’m anxious to move on to quantum computation), I won’t be able to cover this subject in as much depth as I would have liked. We will settl ...
... Chapter 5 Quantum Information Theory Quantum information theory is a rich subject that could easily have occupied us all term. But because we are short of time (I’m anxious to move on to quantum computation), I won’t be able to cover this subject in as much depth as I would have liked. We will settl ...
Toward Practical Solid-State Based Quantum Memories
... KLM scheme [1], and quantum repeaters [2, 3] are prominent candidates for practical photonic quantum computation and long-distance quantum communication. Quantum memories for photons are key elements for any practical implementation of these schemes. Practical quantum memories require theoretical an ...
... KLM scheme [1], and quantum repeaters [2, 3] are prominent candidates for practical photonic quantum computation and long-distance quantum communication. Quantum memories for photons are key elements for any practical implementation of these schemes. Practical quantum memories require theoretical an ...
Quantum heating of a parametrically modulated oscillator: Spectral signatures M. Marthaler,
... Nonlinearity is advantageous for observing quantum effects in vibrational systems. It makes the energy levels nonequidistant and the frequencies of different interlevel transitions different, which in turn enables spectroscopic observation of the quantum energy levels. In addition, nonlinearity lead ...
... Nonlinearity is advantageous for observing quantum effects in vibrational systems. It makes the energy levels nonequidistant and the frequencies of different interlevel transitions different, which in turn enables spectroscopic observation of the quantum energy levels. In addition, nonlinearity lead ...
Introduction to Loop Quantum Gravity and Spin Foams
... system itself, clocks, rods, and their mutual relations—is completely independent of coordinates. In general relativity this property of the world is confronted head on: only relational (coordinate-independent, or diffeomorphism invariant) statements are meaningful (see discussion about the hole arg ...
... system itself, clocks, rods, and their mutual relations—is completely independent of coordinates. In general relativity this property of the world is confronted head on: only relational (coordinate-independent, or diffeomorphism invariant) statements are meaningful (see discussion about the hole arg ...
Quantum Coherence in Biological Systems
... glement, are easily destroyed by interaction with the environment. This explains why we usually do not observe quantum effects in the macroscopic world 1 . A rule of thumb is the (in)famous kB T argument, stating that whenever the interaction energies are smaller than room temperature, quantum effec ...
... glement, are easily destroyed by interaction with the environment. This explains why we usually do not observe quantum effects in the macroscopic world 1 . A rule of thumb is the (in)famous kB T argument, stating that whenever the interaction energies are smaller than room temperature, quantum effec ...
Ph.D. Thesis Giuseppe Prettico
... unlockability, can be translated to bound information. We also provide another common feature of both resources. Although non-distillable, they can help to distribute pure state entanglement and multipartite secret correlations, respectively, when a new party is added to the considered scenario. We ...
... unlockability, can be translated to bound information. We also provide another common feature of both resources. Although non-distillable, they can help to distribute pure state entanglement and multipartite secret correlations, respectively, when a new party is added to the considered scenario. We ...
Entanglement for Pedestrians
... Physicists do experiments on the principle that they can be replicated in other laboratories – invariance under transformations. In Quantum mechanics, we expect our measurable quantities to be invariant under Unitary Transformations (or antiunitary – Wigner) This is NOT the case for Entanglement! ...
... Physicists do experiments on the principle that they can be replicated in other laboratories – invariance under transformations. In Quantum mechanics, we expect our measurable quantities to be invariant under Unitary Transformations (or antiunitary – Wigner) This is NOT the case for Entanglement! ...
Review - Sociedade Brasileira de Química
... the quantum NL S model, equation (3), changes its properties dramatically since the critical dynamical exponent assumes z = 2 (nonrelativistic feature), in contrast with the value z = 1 found in the relativistic quantum NL S model, associated with the 2d-quantum AF Heisenberg Hamiltonian. In fact, e ...
... the quantum NL S model, equation (3), changes its properties dramatically since the critical dynamical exponent assumes z = 2 (nonrelativistic feature), in contrast with the value z = 1 found in the relativistic quantum NL S model, associated with the 2d-quantum AF Heisenberg Hamiltonian. In fact, e ...
Nonclassical states of light propagating in Kerr media
... the black-body radiation by introducing discrete packets of energy, which we now call photons. It was the beginning of quantum era. Nowadays, nonclassical properties of optical fields are the subject of intense studies for more than a decade now. Phenomena such as photon antibunching and squeezing, ...
... the black-body radiation by introducing discrete packets of energy, which we now call photons. It was the beginning of quantum era. Nowadays, nonclassical properties of optical fields are the subject of intense studies for more than a decade now. Phenomena such as photon antibunching and squeezing, ...
RSC_QTECR_ch005 105..131
... integral simulations are performed to determine the nuclear quantum effects. The most significant feature of these studies is that classical and quantum simulations are fully separated, making it particularly attractive and efficient for enzymatic reactions. This computational approach has been explored ...
... integral simulations are performed to determine the nuclear quantum effects. The most significant feature of these studies is that classical and quantum simulations are fully separated, making it particularly attractive and efficient for enzymatic reactions. This computational approach has been explored ...
Three Puzzles about Bohr`s Correspondence Principle
... rejects this view that the correspondence principle can be thought of as an analogy between the two theories. He writes, In Q.o.L [Bohr 1918] this designation has not yet been used, but the substance of the principle is referred to there as a formal analogy between the quantum theory and the classic ...
... rejects this view that the correspondence principle can be thought of as an analogy between the two theories. He writes, In Q.o.L [Bohr 1918] this designation has not yet been used, but the substance of the principle is referred to there as a formal analogy between the quantum theory and the classic ...