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 ...
Quantum process tomography of two-qubit controlled-Z
... controlled-Z 共CZ兲 gates.3,5 Because the CZ gate is simple to implement, has high fidelity and can readily generate controlled-NOT 共CNOT兲 logic,6 it likely will be an important component in more complex algorithms such as quantum error correction. At present, however, the CZ gate functionality has on ...
... controlled-Z 共CZ兲 gates.3,5 Because the CZ gate is simple to implement, has high fidelity and can readily generate controlled-NOT 共CNOT兲 logic,6 it likely will be an important component in more complex algorithms such as quantum error correction. At present, however, the CZ gate functionality has on ...
Change Without Time - Publikationsserver der Universität Regensburg
... in general relativity), an internal notion of time becomes meaningful. This similarity between quantum mechanics and general relativity was recognized in the context of quantum gravity by Carlo Rovelli, who proposed a relational concept of quantum time in 1990. He showed in a two-oscillator model th ...
... in general relativity), an internal notion of time becomes meaningful. This similarity between quantum mechanics and general relativity was recognized in the context of quantum gravity by Carlo Rovelli, who proposed a relational concept of quantum time in 1990. He showed in a two-oscillator model th ...
Monte Carlo Simulations of Quantum Spin Models - cond
... in this volume. In devising QMC simulation methods, two major steps need to be taken: (i) The quantum partition function must be reformulated in a way as to allow stochastic sampling over a space of effective configurations, such that each contributing configuration has a positive statistical weight ...
... in this volume. In devising QMC simulation methods, two major steps need to be taken: (i) The quantum partition function must be reformulated in a way as to allow stochastic sampling over a space of effective configurations, such that each contributing configuration has a positive statistical weight ...
![Probability in Bohmian Mechanics[1]](http://s1.studyres.com/store/data/001567507_1-29d8fd2fe0d2e1e754834ae0307e0c62-300x300.png)
Slide 1
... Sub-shot-noise sensitivities can be obtained using the sensitivity of the quantum state to displacements, which is related to the sub-Planck phase space structure extracted from its Wigner function. A number of proposals have been advanced for generating single particle cat and generalized states, s ...
... Sub-shot-noise sensitivities can be obtained using the sensitivity of the quantum state to displacements, which is related to the sub-Planck phase space structure extracted from its Wigner function. A number of proposals have been advanced for generating single particle cat and generalized states, s ...
A logico-conceptual analysis of the Einstein-Podolsky
... these magnitudes are positions and momenta; a much simpler version was later devised by David Bohm, in terms of spin components (Bohm 1951). The measurement of one of these quantities on one of the objects of the pair allows us to infer with certainty the measurement result of the same quantity for ...
... these magnitudes are positions and momenta; a much simpler version was later devised by David Bohm, in terms of spin components (Bohm 1951). The measurement of one of these quantities on one of the objects of the pair allows us to infer with certainty the measurement result of the same quantity for ...
Dynamical Aspects of Information Storage in Quantum
... reliable discrimination between any two density operators with nonorthogonal supports), (b) practical constraints imposed by the specific experimental setting (e.g., impossibility of synthesizing any quantum state or any quantum operation with arbitrary precision), and (c) environment-induced noise. ...
... reliable discrimination between any two density operators with nonorthogonal supports), (b) practical constraints imposed by the specific experimental setting (e.g., impossibility of synthesizing any quantum state or any quantum operation with arbitrary precision), and (c) environment-induced noise. ...
REDUCED AND EXTENDED WEAK COUPLING LIMIT
... quantum Langevin dynamics equals i[Z, ·] where Z is a self-adjoint operator that does not look like a physically realistic Hamiltonian. In particular, it is unbounded from both below and above. Thus one can question the physical relevance of this construction. It turns out, however, that one can ext ...
... quantum Langevin dynamics equals i[Z, ·] where Z is a self-adjoint operator that does not look like a physically realistic Hamiltonian. In particular, it is unbounded from both below and above. Thus one can question the physical relevance of this construction. It turns out, however, that one can ext ...
Two Provers in Isolation
... The starting point of this research is clearly the Bit Commitment scheme introduced by BenOr, Goldwasser, Kilian and Wigderson [BGKW88]. The security of a Two-Prover Bit Commitment scheme against quantum adversaries has been considered in the past in the work of Brassard, Crépeau, Mayers and Salvai ...
... The starting point of this research is clearly the Bit Commitment scheme introduced by BenOr, Goldwasser, Kilian and Wigderson [BGKW88]. The security of a Two-Prover Bit Commitment scheme against quantum adversaries has been considered in the past in the work of Brassard, Crépeau, Mayers and Salvai ...
