Results 61 to 70 of about 311,556 (274)

No imminent quantum supremacy by boson sampling [PDF]

open access: yes, 2017
It is predicted that quantum computers will dramatically outperform their conventional counterparts. However, large-scale universal quantum computers are yet to be built.
A Arkhipov   +46 more
core   +3 more sources

Boson-fermion model beyond mean-field approximation [PDF]

open access: yes, 1996
A model of hybridized bosons and fermions is studied beyond the mean field approximation. The divergent boson self-energy at zero temperature makes the Cooper pairing of fermions impossible.The frequency and momentum dependence of the self- energy and the condensation temperature $T_{c}$ of initially localized bosons are calculated analytically.
arxiv   +1 more source

Search for the standard model Higgs boson decaying to a bb pair in events with one charged lepton and large missing transverse energy using the full CDF data set [PDF]

open access: yes, 2012
We present a search for the standard model Higgs boson produced in association with a W boson in sqrt(s) = 1.96 TeV p-pbar collision data collected with the CDF II detector at the Tevatron corresponding to an integrated luminosity of 9.45 fb-1. In events
A   +1043 more
core   +2 more sources

The effect of boson–boson interaction on the bipolaron formation

open access: yesNew Journal of Physics, 2022
Abstract Impurities immersed into a surrounding ultra-cold Bose gas experience interactions mediated by the surrounding many-body environment. If one focuses on two impurities that are sufficiently close to each other, they can form a bipolaron pair. Here, we discuss how the standard methods based on linearizing the condensate field lead
Jager, J, Barnett, R
openaire   +5 more sources

Vibronic Boson Sampling: Generalized Gaussian Boson Sampling for Molecular Vibronic Spectra at Finite Temperature

open access: yesScientific Reports, 2017
Molecular vibroic spectroscopy, where the transitions involve non-trivial Bosonic correlation due to the Duschinsky Rotation, is strongly believed to be in a similar complexity class as Boson Sampling. At finite temperature, the problem is represented as
Joonsuk Huh, Man-Hong Yung
doaj   +1 more source

Interference of composite bosons [PDF]

open access: yes, 2010
We investigate multi-boson interference. A Hamiltonian is presented that treats pairs of bosons as a single composite boson. This Hamiltonian allows two pairs of bosons to interact as if they were two single composite bosons. We show that this leads to the composite bosons exhibiting novel interference effects such as Hong-Ou-Mandel interference.
arxiv   +1 more source

Bose-Einstein condensation and density collapse in a weakly coupled boson-fermion mixture [PDF]

open access: yesPhys. Rev. A 90, 063629 (2014), 2014
We investigate the mechanical instability toward density collapse and the transition temperature of Bose-Einstein condensation in the weakly coupled boson-fermion many-body mixture of single-component boson and fermion gases, in the case of the repulsive boson-boson and attractive boson-fermion interactions; no fermion-fermion interaction is assumed ...
arxiv   +1 more source

Mean-Field Interacting Boson Random Point Fields in Weak Harmonic Traps [PDF]

open access: yes, 2008
A model of the mean-field interacting boson gas trapped by a weak harmonic potential is considered by the \textit{boson random point fields} methods.
Daley D. J.   +8 more
core   +6 more sources

Composite Weak Bosons at the LHC [PDF]

open access: yes, 2012
In a composite model of the weak bosons the p-wave bosons are studied. The state with the lowest mass is identified with the boson, which might have been detected recently at the LHC. Specific properties of these excited bosons are studied, in particular their decays into weak bosons, into photons and into leptons or quarks.
arxiv   +1 more source

Plasma-Induced Abatement of Tar from Syngas Produced in Municipal Waste Gasification: Thermodynamic Modeling with Experimental Validation

open access: yesPlasma
Municipal waste gasification presents a promising avenue to extract useful energy from waste through syngas. This technology’s application is limited by tar formation (long-chain hydrocarbons), which can decrease energy conversion efficiency and ...
Mobish A. Shaji   +4 more
doaj   +1 more source

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