Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Škorić, B."'
Physical unclonable functions (PUFs), physical objects that are practically unclonable because of their andom and uncontrollable manufacturing variations, are becoming increasingly popular as security primitives and unique identifiers in a fully digi
Externí odkaz:
http://arxiv.org/abs/2212.12495
Publikováno v:
AVS Quantum Sci. 4, 013803 (2022)
This work studies the variational quantum eigensolver algorithm, designed to determine the ground state of a quantum mechanical system by combining classical and quantum hardware. Methods of reducing the number of required qubit manipulations, prone
Externí odkaz:
http://arxiv.org/abs/2102.01781
Autor:
Skoric, B.
Laser speckle has been proposed in a number of papers as a high-entropy source of unpredictable bits for use in security applications. Bit strings derived from speckle can be used for a variety of security purposes such as identification, authenticat
Externí odkaz:
http://arxiv.org/abs/0710.5002
We review the fingerprinting scheme by Tardos and show that it has a much better performance than suggested by the proofs in Tardos' original paper. In particular, the length of the codewords can be significantly reduced. First we generalize the proo
Externí odkaz:
http://arxiv.org/abs/cs/0607131
We summarize the main ingredients of a unifying theory for abelian quantum Hall states. This theory combines the Finkelstein approach to localization and interaction effects with the topological concept of an instanton vacuum as well as Chern-Simons
Externí odkaz:
http://arxiv.org/abs/cond-mat/0011410
Autor:
Skoric, B., Pruisken, A. M. M.
Publikováno v:
Nucl.Phys. B559 (1999) 637-672
We derive, from first principles, the complete Luttinger liquid theory of abelian quantum Hall edge states. This theory includes the effects of disorder and Coulomb interactions as well as the coupling to external electromagnetic fields. We introduce
Externí odkaz:
http://arxiv.org/abs/cond-mat/9812437
Publikováno v:
Phys.Rev.B60:16838-16864,1999
The concepts of an instanton vacuum and F-invariance are used to derive a complete effective theory of massless edge excitations in the quantum Hall effect. We establish, for the first time, the fundamental relation between the instanton vacuum appro
Externí odkaz:
http://arxiv.org/abs/cond-mat/9807241
We propose a unifying theory for both the integral and fractional quantum Hall regimes. This theory reconciles the Finkelstein approach to localization and interaction effects with the topological issues of an instanton vacuum and Chern-Simons gauge
Externí odkaz:
http://arxiv.org/abs/cond-mat/9712322
The concept of F-invariance, which previously arose in our analysis of the integral and half-integral quantum Hall effects, is studied in 2+2\epsilon spatial dimensions. We report the results of a detailed renormalization group analysis and establish
Externí odkaz:
http://arxiv.org/abs/cond-mat/9712323
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