Emergence of a classical world from within quantum theory
... by the opponents of this epistemic interpretation, it is difficult to reconcile this point of view with our common notion of “physical reality”, which exists independently of our monitoring, and can be discovered without disturbance. Indeed, if quantum theory is correct, it should apply to classical ...
... by the opponents of this epistemic interpretation, it is difficult to reconcile this point of view with our common notion of “physical reality”, which exists independently of our monitoring, and can be discovered without disturbance. Indeed, if quantum theory is correct, it should apply to classical ...
Electronic transport in graphene nanostructures on SiO
... The inset of Fig. 2 shows a nanoribbon, 60 nm in width and 200 nm in length. The dependence of its conductance on the backgate voltage is shown in the main panel of Fig. 2 on a logarithmic scale. The conductance changes by about three orders of magnitude while the Fermi-energy is shifted from the va ...
... The inset of Fig. 2 shows a nanoribbon, 60 nm in width and 200 nm in length. The dependence of its conductance on the backgate voltage is shown in the main panel of Fig. 2 on a logarithmic scale. The conductance changes by about three orders of magnitude while the Fermi-energy is shifted from the va ...
Quantum Computation and Quantum Information
... be found in a given state at a given time. For example, the probability of finding a photon in some region is the square of the modulus of a wave function, and, since at some point the sum of two wave functions can be zero but neither wave function is zero, probabilities appear to cancel out each ot ...
... be found in a given state at a given time. For example, the probability of finding a photon in some region is the square of the modulus of a wave function, and, since at some point the sum of two wave functions can be zero but neither wave function is zero, probabilities appear to cancel out each ot ...
Quantum Hall Effects and Related Topics International Symposium
... the metrology world because it would allow for the first time a direct comparison of the quantisation in a completely different system with that in conventional semiconductor systems like GaAs or Si. The intrinsic properties of graphene are such that the breakdown current for the QHE is extremely larg ...
... the metrology world because it would allow for the first time a direct comparison of the quantisation in a completely different system with that in conventional semiconductor systems like GaAs or Si. The intrinsic properties of graphene are such that the breakdown current for the QHE is extremely larg ...
Including quantum effects in the dynamics of complex „i.e., large
... correlation function, the only difference being that the Wigner functions for operators Â共兲 and B̂ appear rather than the corresponding classical functions. The classical Wigner model has been obtained many times before, by a variety of formulations. One such early paper is Ref. 53, but it surely ...
... correlation function, the only difference being that the Wigner functions for operators Â共兲 and B̂ appear rather than the corresponding classical functions. The classical Wigner model has been obtained many times before, by a variety of formulations. One such early paper is Ref. 53, but it surely ...
Quantum States of Neutrons in the Gravitational Field
... later formalism of the attraction of masses, itself the very starting point of modern physics and science as a whole. Since then, our comprehension of nature has changed. And paradoxally, the question that triggered it all is still one of the most obscure. The Standard Models of Cosmology and Partic ...
... later formalism of the attraction of masses, itself the very starting point of modern physics and science as a whole. Since then, our comprehension of nature has changed. And paradoxally, the question that triggered it all is still one of the most obscure. The Standard Models of Cosmology and Partic ...
entanglement properties of quantum many
... used to describe strongly correlated quantum many-body systems in condensedmatter physics, hadronic physics, and quantum chemistry. The information gained in such a program should improve our understanding of quantum phase transitions occurring in these systems as well as their behavior in regions a ...
... used to describe strongly correlated quantum many-body systems in condensedmatter physics, hadronic physics, and quantum chemistry. The information gained in such a program should improve our understanding of quantum phase transitions occurring in these systems as well as their behavior in regions a ...
Chapter 1 - BYU Physics and Astronomy
... produces entangled signals which violate Bell’s Inequality upon measurement. We will show, using techniques from the Q Box, that Mermin’s Box can be also be treated as a deterministic system with a nonlocal measurement protocol. We will address insights gained about the nature of nonlocality and ent ...
... produces entangled signals which violate Bell’s Inequality upon measurement. We will show, using techniques from the Q Box, that Mermin’s Box can be also be treated as a deterministic system with a nonlocal measurement protocol. We will address insights gained about the nature of nonlocality and ent ...
Boson sampling for molecular vibronic spectra - CIQM
... is quantum simulation4–9, in which it has been shown recently that the dynamics of chemical reactions10 as well as the molecular electronic structure11 are attractive applications for quantum devices. For all these instances, the realization of a quantum computer would challenge the extended Church– ...
... is quantum simulation4–9, in which it has been shown recently that the dynamics of chemical reactions10 as well as the molecular electronic structure11 are attractive applications for quantum devices. For all these instances, the realization of a quantum computer would challenge the extended Church– ...
Entanglement Criteria for Continuous
... vector (in terms of any linear combination of a basis as above) is called a pure state. However, the information about which exact state a quantum system is in, is not typically available. In many cases, according to limited knowledge, it is only possible to identify a set of possible states a syste ...
... vector (in terms of any linear combination of a basis as above) is called a pure state. However, the information about which exact state a quantum system is in, is not typically available. In many cases, according to limited knowledge, it is only possible to identify a set of possible states a syste ...
