Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Naus, H. W. L."'
Autor:
Naus, H. W. L., Polinder, H.
Quantum computational experiments exploiting Noisy Intermediate-Scale Quantum (NISQ) devices to demonstrate violation of a Bell inequality are proposed. They consist of running specified quantum algorithms on few-qubit computers. If such a device ass
Externí odkaz:
http://arxiv.org/abs/2006.13794
Autor:
Naus, H. W. L.
Noisy Intermediate-Scale Quantum computers are expected to be available this year. It is proposed to exploit such a device for decision making under uncertainty. The probabilistic character of quantum mechanics reflects this uncertainty. Concomitantl
Externí odkaz:
http://arxiv.org/abs/1911.06167
Autor:
Naus, H. W. L.
Four electron spin qubits in quantum dots are studied by means of an exchange interaction Hamiltonian. The time-independent Schr\"odinger equation is exactly analytically solved for the symmetric case, that is equal qubit frequencies and equal coupli
Externí odkaz:
http://arxiv.org/abs/1905.11181
Autor:
Naus, H. W. L., Versluis, R.
Surface codes based on stabilizer circuits may pave the way for large scale fault-tolerant quantum computation. The surface code uses only single- and two-qubit gates and the error threshold falls close to 1% for a large range of errors. Among the mo
Externí odkaz:
http://arxiv.org/abs/1811.09832
Autor:
Naus, H. W. L., Versluis, R.
In this study, we develop a semi-analytical framework to solve generalized Jaynes-Tavis-Cummings Hamiltonians describing multi-qudit systems coupled via EM resonators. Besides the multi-level generalization we allow for an arbitrary number of resonat
Externí odkaz:
http://arxiv.org/abs/1707.02862
Publikováno v:
Nucl.Phys. A660 (1999) 219-231
We compute the "+" component of the electromagnetic current of a composite spin-one two-fermion system for vanishing momentum transfer component $q^+=q^0+q^3$. In particular, we extract the nonvanishing pair production amplitude on the light-front. I
Externí odkaz:
http://arxiv.org/abs/hep-ph/9908384
The theory of the strong interactions, Quantum Chromodynamics (QCD), has been addressed by a variety of non-perturbative techniques over the decades since its introduction. We have investigated Hamiltonian formulations with different quantization met
Externí odkaz:
http://arxiv.org/abs/hep-th/9801050
Publikováno v:
Few Body Syst. 24 (1998) 99-107
The Ward-Takahashi identity, reflecting local gauge invariance, is perturbatively verified for a boson model in light front field theory. A careful integration over the light front energy, corresponding to exactly taking into account pair terms, whic
Externí odkaz:
http://arxiv.org/abs/hep-ph/9710226
Publikováno v:
Phys.Rev. C59 (1999) 2278-2281
The electromagnetic form factor of the pion is calculated in a pseudoscalar field theoretical model which constituent quarks. We extract the form factor using the "+" component of the electromagnetic current in the light-cone formalism. For compariso
Externí odkaz:
http://arxiv.org/abs/hep-ph/9710228
Autor:
Naus, H. W. L.
Publikováno v:
Nucl.Phys. A628 (1998) 275-295
Starting from relativistic quantum field theories, describing interacting nucleons and pions coupled to the dynamical electromagnetic field, the pion degrees of freedom are eliminated by means of functional integration. Apart from taking into account
Externí odkaz:
http://arxiv.org/abs/nucl-th/9709055