Power of one qumode for quantum computation Please share
... how to compare the resources needed for DQC1 and factoring on an equal footing since there is currently no example of both of these two problems solved using the same model. Although suggestions have been made that factoring requires more resources than DQC1 [9], a direct quantitative relation betwe ...
... how to compare the resources needed for DQC1 and factoring on an equal footing since there is currently no example of both of these two problems solved using the same model. Although suggestions have been made that factoring requires more resources than DQC1 [9], a direct quantitative relation betwe ...
Codes and designs for quantum error correction
... nonzero entries, that is, min$\{wt(c) |c\in \mathcal{C}, c\neq 0\}=d$ . Because we only consider a binary code, we omit the term binary when referring to linear codes and LDPC codes. linear code encodes logical bits into physical bits, where is the length and is the dimension of the code. The parame ...
... nonzero entries, that is, min$\{wt(c) |c\in \mathcal{C}, c\neq 0\}=d$ . Because we only consider a binary code, we omit the term binary when referring to linear codes and LDPC codes. linear code encodes logical bits into physical bits, where is the length and is the dimension of the code. The parame ...
Quantum Mechanical Modelling and Optical Spectroscopy of
... events including position, momentum and energy. Therefore we speak instead of expectation values. The uncertainty ingrained in quantum theory describes the probabilistic nature of events involving these particles. The magnitude of this uncertainty is given by the Heisenberg uncertainty principle δxδ ...
... events including position, momentum and energy. Therefore we speak instead of expectation values. The uncertainty ingrained in quantum theory describes the probabilistic nature of events involving these particles. The magnitude of this uncertainty is given by the Heisenberg uncertainty principle δxδ ...
What can string theory teach us about condensed matter physics?
... To leading order in a gradient expansion, charge transport in an infinite set of strongly-interacting CFT3s can be described by Einstein-Maxwell gravity/electrodynamics on AdS4 -Schwarzschild � terms: after� suitable field � 4-derivative We include all possible ...
... To leading order in a gradient expansion, charge transport in an infinite set of strongly-interacting CFT3s can be described by Einstein-Maxwell gravity/electrodynamics on AdS4 -Schwarzschild � terms: after� suitable field � 4-derivative We include all possible ...
It is natural to think of quantum computations as multiparticle
... used as a qubit providing that it is possible to define one of his states as |0 and another as |1. It is practical to have a fixed pair of reliably distinguishable states of the qubit (for example horizontal and vertical photon polarization). More generally two quantum states are reliably distingu ...
... used as a qubit providing that it is possible to define one of his states as |0 and another as |1. It is practical to have a fixed pair of reliably distinguishable states of the qubit (for example horizontal and vertical photon polarization). More generally two quantum states are reliably distingu ...
Phys. Rev. Lett. 108, 100501 - APS Link Manager
... and the total gate time tg . In particular, we assume, "d ¼ 1 exp½ðtg Þ ðtg Þ , where depends on the physical details of the decoherence process [33]. The highly entangled nature of the various many-body states depicted in Fig. 1 implies that the effective decoherence rate must scale wi ...
... and the total gate time tg . In particular, we assume, "d ¼ 1 exp½ðtg Þ ðtg Þ , where depends on the physical details of the decoherence process [33]. The highly entangled nature of the various many-body states depicted in Fig. 1 implies that the effective decoherence rate must scale wi ...
Physical Entanglement in Permutation
... What does it mean to “impose” permutation invariance? Isn’t it rather that permutation invariance holds of some operators and not others? I propose to impose permutation invariance means to lay it down as a necessary condition on any operator’s receiving a physical interpretation. This justifies, an ...
... What does it mean to “impose” permutation invariance? Isn’t it rather that permutation invariance holds of some operators and not others? I propose to impose permutation invariance means to lay it down as a necessary condition on any operator’s receiving a physical interpretation. This justifies, an ...
Derivation of new quantum hydrodynamic equations using entropy
... behavior is essentially based on quantum effects. Since the numerical solution of the Schrödinger equation (or one of its approximations) or the Wigner equation is very time consuming, fluid-type quantum models seem to provide a compromise between accurate and efficient numerical simulations. Moreo ...
... behavior is essentially based on quantum effects. Since the numerical solution of the Schrödinger equation (or one of its approximations) or the Wigner equation is very time consuming, fluid-type quantum models seem to provide a compromise between accurate and efficient numerical simulations. Moreo ...
Sunday 07 December Monday 08 December AIPC 2014 Conference Program (draft)
... Barbara Wellmann, Modelling of asynchronously pumped Ce:LiCAF lasers ...
... Barbara Wellmann, Modelling of asynchronously pumped Ce:LiCAF lasers ...
algunos resultados asociados a problemas
... particle disappears upon reaching a wall and then appears at the other end must be considered. This type of movement (which is very unusual because the particle is not actually trapped between the two walls) corresponds to that of a quantum particle described by the Hamiltonian operator under period ...
... particle disappears upon reaching a wall and then appears at the other end must be considered. This type of movement (which is very unusual because the particle is not actually trapped between the two walls) corresponds to that of a quantum particle described by the Hamiltonian operator under period ...
The Physical World as a Virtual Reality
... and Schrödinger’s wave equation in 1925. Despite initial skepticism, these theories met every logical and experimental test their critics could devise and amazed even their advocates, as Fermi predicted the neutrino in 1933 before it was found in 1953 and Dirac predicted anti-matter before it too wa ...
... and Schrödinger’s wave equation in 1925. Despite initial skepticism, these theories met every logical and experimental test their critics could devise and amazed even their advocates, as Fermi predicted the neutrino in 1933 before it was found in 1953 and Dirac predicted anti-matter before it too wa ...
Switching via quantum activation: A parametrically modulated oscillator 兲
... balance holds leads to a sharp change of the statistical distribution and the switching rate. This change occurs already for an infinitesimally small deviation from detailed balance, in the semiclassical limit. The fragility of the detailed balance solution is previewed in Fig. 2. This figure shows ...
... balance holds leads to a sharp change of the statistical distribution and the switching rate. This change occurs already for an infinitesimally small deviation from detailed balance, in the semiclassical limit. The fragility of the detailed balance solution is previewed in Fig. 2. This figure shows ...
Resource Letter SPE-1: Single-Photon Experiments in the Undergraduate Laboratory
... mechanics is taught, so this Resource Letter also lists textbooks that provide these new approaches. C 2014 American Association of Physics Teachers. V ...
... mechanics is taught, so this Resource Letter also lists textbooks that provide these new approaches. C 2014 American Association of Physics Teachers. V ...
Phys. Rev. Lett. 115, 155302
... mean-field effect came from the field of ultracold gases [2–7], where the gas parameter na3 and, therefore, the relative contribution of the LHY term can be enhanced by using Feshbach resonances [8]. Note however that the effect is perturbative; for na3 ∼ 1 higher order terms and processes, in parti ...
... mean-field effect came from the field of ultracold gases [2–7], where the gas parameter na3 and, therefore, the relative contribution of the LHY term can be enhanced by using Feshbach resonances [8]. Note however that the effect is perturbative; for na3 ∼ 1 higher order terms and processes, in parti ...
