On the role of the electron-electron interaction in two-dimensional
... The different varieties of the quantum Monte Carlo methods are very powerful and yield virtually exact results. However, only the state with the lowest energy for each given symmetry is easily obtained and there is no straightforward way to obtain general excited states. It should also be stated her ...
... The different varieties of the quantum Monte Carlo methods are very powerful and yield virtually exact results. However, only the state with the lowest energy for each given symmetry is easily obtained and there is no straightforward way to obtain general excited states. It should also be stated her ...
The Time Dependent Schrödinger Equation
... This does not imply that the particle is stationary. However, it means that the probability of finding a particle in the interval x+ -1/2x to x + 1/2x is ...
... This does not imply that the particle is stationary. However, it means that the probability of finding a particle in the interval x+ -1/2x to x + 1/2x is ...
Gluon fluctuations in vacuum
... endowed with physical qualities; in this sense, therefore, there exists an aether” “According to the general theory of relativity space without aether is unthinkable; for in such space there not only would be no propagation of light, but also no possibility of ...
... endowed with physical qualities; in this sense, therefore, there exists an aether” “According to the general theory of relativity space without aether is unthinkable; for in such space there not only would be no propagation of light, but also no possibility of ...
271, 31 (2000) .
... V. Buzek, ˘ M. Hillery, Phys. Rev. Lett. 81 Ž1998. 5003. C.-S. Niu, R.B. Griffiths, Phys. Rev. A 60 Ž1999. 2764. N.J. Cerf, J. Mod. Opt. 47 Ž2000. 187. M. Hillery, V. Buzek, ˘ Phys. Rev. A 56 Ž1997. 1212. D. Bruß, D.P. DiVincenzo, A. Ekert, C.A. Fuchs, C. Macchiavello, J.A. Smolin, Phys. Rev. A 57 Ž ...
... V. Buzek, ˘ M. Hillery, Phys. Rev. Lett. 81 Ž1998. 5003. C.-S. Niu, R.B. Griffiths, Phys. Rev. A 60 Ž1999. 2764. N.J. Cerf, J. Mod. Opt. 47 Ž2000. 187. M. Hillery, V. Buzek, ˘ Phys. Rev. A 56 Ž1997. 1212. D. Bruß, D.P. DiVincenzo, A. Ekert, C.A. Fuchs, C. Macchiavello, J.A. Smolin, Phys. Rev. A 57 Ž ...
A Study on Reversible Logic Gates of Quantum Computing
... In recent years quantum computing becomes a forefront research in the field of algorithms, cryptography and artificial intelligence [5,6].We can describe qubits as mathematical objects with certain specific properties. The beauty of treating qubits as mathematical objects is that it gives us the fre ...
... In recent years quantum computing becomes a forefront research in the field of algorithms, cryptography and artificial intelligence [5,6].We can describe qubits as mathematical objects with certain specific properties. The beauty of treating qubits as mathematical objects is that it gives us the fre ...
Computation in a Topological Quantum Field Theory
... surface trace out a topologically non-trivial braid formed by the particle’s world-lines. This braid then corresponds via the representation to an element U(d). These anyonic particles carry an intrinsic computational resource that is purely topological in nature. According to the unitary representa ...
... surface trace out a topologically non-trivial braid formed by the particle’s world-lines. This braid then corresponds via the representation to an element U(d). These anyonic particles carry an intrinsic computational resource that is purely topological in nature. According to the unitary representa ...
Probability in the Many-Worlds Interpretation of Quantum Mechanics
... Locality provides: Outcomes of local experiments depend only on local values of the wave function. Causality of relativistic quantum theory yields: Any action in a space-like separated region cannot influence an outcome of local experiment. From this it follows that Bob should assign probability pye ...
... Locality provides: Outcomes of local experiments depend only on local values of the wave function. Causality of relativistic quantum theory yields: Any action in a space-like separated region cannot influence an outcome of local experiment. From this it follows that Bob should assign probability pye ...
Demonstration of a Stable Atom-Photon Entanglement Source for
... netic sublevels and efficiency of frequency mixing limits the further application. Another kind of atom-photon entanglement is realized using the orbital angular momentum (OAM) states [19], which could also extend to highdimensional entanglement. However, the divergence property of different OAM mod ...
... netic sublevels and efficiency of frequency mixing limits the further application. Another kind of atom-photon entanglement is realized using the orbital angular momentum (OAM) states [19], which could also extend to highdimensional entanglement. However, the divergence property of different OAM mod ...
Boson sampling for molecular vibronic spectra - CIQM
... Raman spectroscopy (see Table 1)19–24. These molecular spectroscopies are fundamental probes for molecular properties; for example, the corresponding vibronic transitions involve two electronic states and one can extract the molecular structural and force-field changes from the spectra. In particular ...
... Raman spectroscopy (see Table 1)19–24. These molecular spectroscopies are fundamental probes for molecular properties; for example, the corresponding vibronic transitions involve two electronic states and one can extract the molecular structural and force-field changes from the spectra. In particular ...
Source
... species), and shall be pointing to the future model whenever available. Any process which modifies the intrinsic properties of a "Line" (monochromatic character, laboratory wavelength etc.) is described through the attributes of "Process", which allows as well to describe the nature of the process r ...
... species), and shall be pointing to the future model whenever available. Any process which modifies the intrinsic properties of a "Line" (monochromatic character, laboratory wavelength etc.) is described through the attributes of "Process", which allows as well to describe the nature of the process r ...
Entangled Simultaneous Measurement and Elementary Particle Representations
... The assumption of Fermi-Dirac statistics for the meters forces a different particle identity (flavor) onto the ancillary particles that make up the meters. It is shown in this paper that the minimum Hilbert space for the Naimark extension of the Poincare algebra contains six independent fermions, wh ...
... The assumption of Fermi-Dirac statistics for the meters forces a different particle identity (flavor) onto the ancillary particles that make up the meters. It is shown in this paper that the minimum Hilbert space for the Naimark extension of the Poincare algebra contains six independent fermions, wh ...
Quantum sensitivity limit for detectors of weak forces between free
... the SQL. The problem consists only in finding an explicit form of such a procedure. In principle this problem can be assumed to be solved for the case of detection of a force with nonzero mean value. As was shown in Ref. 8, when tracking the position of a free test mass or harmonic oscillator with l ...
... the SQL. The problem consists only in finding an explicit form of such a procedure. In principle this problem can be assumed to be solved for the case of detection of a force with nonzero mean value. As was shown in Ref. 8, when tracking the position of a free test mass or harmonic oscillator with l ...
Tensor Networks, Quantum Error Correction, and
... where lAdS is a constant, t is the time coordinate, and x and r are spatial coordinates. Consider two points x = u and x = v on the boundary at r = 0 of this space separated by a distance R. The boundary at r = 0 is infinitely far away, but we can regulate it with some scale a (that is, we consider ...
... where lAdS is a constant, t is the time coordinate, and x and r are spatial coordinates. Consider two points x = u and x = v on the boundary at r = 0 of this space separated by a distance R. The boundary at r = 0 is infinitely far away, but we can regulate it with some scale a (that is, we consider ...
Electronic structure of rectangular quantum dots
... Accumulation of states (n x ,1) at high deformation, which can be seen in Fig. 1, is similar to the formation of Landau bands in the Fock-Darwin energy spectra for the harmonic oscillator potential at high magnetic fields.20 As the deformation is made stronger, the system becomes gradually quasione- ...
... Accumulation of states (n x ,1) at high deformation, which can be seen in Fig. 1, is similar to the formation of Landau bands in the Fock-Darwin energy spectra for the harmonic oscillator potential at high magnetic fields.20 As the deformation is made stronger, the system becomes gradually quasione- ...
Frozen Quantum Coherence - School of Mathematical Sciences
... 2 Trjρ − τj. For one-qubit states ρ, the trace distance of coherence equals (half) the l1 norm of coherence [48,53], but this equivalence is not valid for higher dimensional systems, and it is still unknown whether CTr obeys requirement (ii b) in general. Frozen coherence: One qubit.—We now analyze ...
... 2 Trjρ − τj. For one-qubit states ρ, the trace distance of coherence equals (half) the l1 norm of coherence [48,53], but this equivalence is not valid for higher dimensional systems, and it is still unknown whether CTr obeys requirement (ii b) in general. Frozen coherence: One qubit.—We now analyze ...