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Publikováno v:
IEEE Access, Vol 8, Pp 63770-63779 (2020)
In this paper, a receiving scheme for intermediate frequency (IF) signals enhanced by stochastic resonance (SR) is proposed. The proposed scheme mitigates the reception failure of these signals, which can occur in radio and communication systems unde
Autor:
Ivan B. Djordjevic
Publikováno v:
IEEE Access, Vol 7, Pp 65342-65346 (2019)
To overcome the low reconciliation efficiency problem of Gaussian modulation (GM)-based-continuous variable (CV)-quantum key distribution (QKD), in this paper, we propose to use discretized GM (DGM)-based-CV-QKD. The proposed CV-QKD scheme has comple
Publikováno v:
CDC
The context of the present paper is stochastic thermodynamics - an approach to nonequilibrium thermodynamics rooted within the broader framework of stochastic control. In contrast to the classical paradigm of Carnot engines, we herein propose to cons
Publikováno v:
FOCS
Constructing quantum LDPC codes with a minimum distance that grows faster than a square root of the length has been a major challenge of the field. With this challenge in mind, we investigate constructions that come from high-dimensional expanders, i
Publikováno v:
2020 Chinese Control And Decision Conference (CCDC).
A three-dimensional quadratic polynomial system with no equilibrium point and no linear term is derived in this paper. A new chaotic attractor can be generated from the system. Moreover, the existence of chaos is verified by calculating three Lyapuno
Publikováno v:
2020 Chinese Control And Decision Conference (CCDC).
The solution of matrix equations and the optimal approximation problem play an important role in linear optimal control, parameter identification, structural vibration, aviation and other fields. Hankel matrix is kind of matrix with special structure
Publikováno v:
2020 7th International Conference on Signal Processing and Integrated Networks (SPIN).
Based on an established statistical model in the literature, we set up a likelihood function of an image field having both Poissonian and Gaussian components. This likelihood function is an infinite series and is approximated by an integral alongwith
Publikováno v:
IVCNZ
Plant identification is an important task that is necessary for professionals like biologists, chemists, botanists, farmers, and nature hobbyists. The identification of plants from their leaves is a well-known strategy. In this paper, we present a no
Autor:
Giulia Rubino, Lee A. Rozema, Mateus Araújo, Magdalena Zych, Francesco Massa, Philip Walther, Časlav Brukner
Publikováno v:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Entanglement is a prediction of quantum mechanics that suggests that our physical laws cannot be described by a local causal model. This has led to much debate, including Einstein's famous suggestion that quantum mechanics is an incomplete theory, an
Autor:
Natalia V. Kharuk, Aleksandr V. Ivanov
Publikováno v:
2019 Days on Diffraction (DD).
The Seeley–DeWitt coefficients of a heat kernel of Laplace operator satisfy a system of equations of a special form. In this paper we present a new non-recursive formula for the diagonal part of the solution of such recurrence system, which can be