classical simulation of restricted quantum computations
... simulated efficiently on a Turing machine. He was trying to simulate the interaction of n particles under the laws of quantum mechanics, but any general solution that he found exploited exponential resources at best. Feynman pointed out that nature can carry out this simulation using nothing more th ...
... simulated efficiently on a Turing machine. He was trying to simulate the interaction of n particles under the laws of quantum mechanics, but any general solution that he found exploited exponential resources at best. Feynman pointed out that nature can carry out this simulation using nothing more th ...
Proper-Time Formalism in a Constant Magnetic Field at Finite
... Some of the interesting cosmological and astrophysical situations are found in the state with high density, temperature and strong magnetic field. Neutron star is a dense object which has a large chemical potential. Recently it is observed that some of the neutron stars have extremely strong magneti ...
... Some of the interesting cosmological and astrophysical situations are found in the state with high density, temperature and strong magnetic field. Neutron star is a dense object which has a large chemical potential. Recently it is observed that some of the neutron stars have extremely strong magneti ...
Average-Case Quantum Query Complexity
... The eld of quantum computation studies the power of computers based on quantum mechanical principles. So far, most quantum algorithms|and all physically implemented ones|have operated in the so-called black-box setting. Examples are [9, 18, 11, 7, 8]; even period- nding, which is the core of Shor's ...
... The eld of quantum computation studies the power of computers based on quantum mechanical principles. So far, most quantum algorithms|and all physically implemented ones|have operated in the so-called black-box setting. Examples are [9, 18, 11, 7, 8]; even period- nding, which is the core of Shor's ...
The Liar-paradox in a Quantum Mechanical Perspective
... Our aim is to show that the liar paradox can be described in a meaningful way by the quantum mechanical formalism. The theories of chaos and complexity have shown that similar patterns of behaviour can be found in very different layers of reality. The success of these theories demonstrates that inte ...
... Our aim is to show that the liar paradox can be described in a meaningful way by the quantum mechanical formalism. The theories of chaos and complexity have shown that similar patterns of behaviour can be found in very different layers of reality. The success of these theories demonstrates that inte ...
Lecture 16
... Like the problem of sphere in an electric field, we will discuss how potential function for a uniform electric field is modified in the presence of a cylinder. Let us take the electric field directed along the x-axis and we further assume that the potential does not have any z dependence. As before, ...
... Like the problem of sphere in an electric field, we will discuss how potential function for a uniform electric field is modified in the presence of a cylinder. Let us take the electric field directed along the x-axis and we further assume that the potential does not have any z dependence. As before, ...
The Helium Atom - Oxford Academic
... to the nucleus) is mostly stable, whereas radial motion is mostly (but not always) unstable. The radial instability typically leads to ionization of one electron (we restrict the analysis to energies below the three-particle breakup threshold). A semiclassical treatment has to distinguish between fu ...
... to the nucleus) is mostly stable, whereas radial motion is mostly (but not always) unstable. The radial instability typically leads to ionization of one electron (we restrict the analysis to energies below the three-particle breakup threshold). A semiclassical treatment has to distinguish between fu ...
Quantum Phenomena in Condensed Phase
... lation and coherences in the representation of the density matrix, or “surface hopping” trajectories. We implement this on model condensed phase systems and compare results with a path-integral approach that is linearized in the forward and backward bath variables, developed and coded previously in ...
... lation and coherences in the representation of the density matrix, or “surface hopping” trajectories. We implement this on model condensed phase systems and compare results with a path-integral approach that is linearized in the forward and backward bath variables, developed and coded previously in ...
On the importance of parallelism for quantum computation and the
... hibitively long. This traditional view of the role played by parallelism in computation has since evolved dramatically, with implications almost impossible to foresee when the eld originated. We know today that there are tasks and computational paradigms for which a parallel approach o ers much mo ...
... hibitively long. This traditional view of the role played by parallelism in computation has since evolved dramatically, with implications almost impossible to foresee when the eld originated. We know today that there are tasks and computational paradigms for which a parallel approach o ers much mo ...
EmQM15-Symposium Introduction-Walleczek-Grössing-10-23-2015
... interesting quantum mechanical states, for which we can think of some (or all) of the spatial dimensions as emergent. Together with emergent space, we have the emergent dynamics of space and thus emergent gravity.” “But it is hard to imagine how time could be emergent? How would we formulate quan ...
... interesting quantum mechanical states, for which we can think of some (or all) of the spatial dimensions as emergent. Together with emergent space, we have the emergent dynamics of space and thus emergent gravity.” “But it is hard to imagine how time could be emergent? How would we formulate quan ...
M. Sc. Courses in Physics (Session 2016
... Electromagnetic field Theory Panofsky and Phillips : Classical Electricity and Magnetism Landau & Lifshitz : Electrodynamics of Continuous Media ...
... Electromagnetic field Theory Panofsky and Phillips : Classical Electricity and Magnetism Landau & Lifshitz : Electrodynamics of Continuous Media ...
Lecture Notes in Statistical Mechanics and Mesoscopics Doron Cohen
... Later we shall define some other ”spectral” functions that are related to H. Those can be written as an expectation value of functions of H. ...
... Later we shall define some other ”spectral” functions that are related to H. Those can be written as an expectation value of functions of H. ...
