Quantum systems
The Density Matrix Renormalization Group Applied to Open Quantum Systems
... open quantum systems, while making acute use of tensor networks representation techniques when describing the quantum state, in the form of a Matrix Product State ...open systems, while ...
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Collective and optical phenomena in equilibrium and nonequilibrium interacting quantum systems
... of quantum optical systems in which single emitters are strongly coupled to one-dimensional (1D) radiation modes for efficient light transport [1, 2, 3] and quantum information processing ...computing ...
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A study of confined quantum systems using the Woods–Saxon potential
... Abstract. We propose the Woods–Saxon (WS) potential to simulate spatial confinement. The great advantage of our methodology is that it enables the study of a wide range of systems and confinement regimes by ...
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Conformal field theory for inhomogeneous one-dimensional quantum systems: the example of non-interacting Fermi gases
... Low-dimensional quantum systems are a formidable arena for the study of many-body physics: in one or two spatial dimensions (1D or 2D), the effects of strong correlations and interac- tions are enhanced and ...
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TWO-DIMENSIONAL LOCALIZATION OF ATOMIC POPULATIONS IN FOUR-LEVEL QUANTUM SYSTEMS
... This problem is spatial localization of atomic populations due to fields impact of few running waves.. We are the first to propose in our work two–dimensional spatial localization of at[r] ...
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Simulation of dynamics of quantum systems with classical optics
... Palavras-chave : Modos de Laguerre-Gauss. Momento angular orbi- tal da luz. Teorema de flutua¸c˜ao de Jarzynski. Demˆonio de Maxwell... The field of non-equilibrium thermodynamics and qu[r] ...
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Optimal quantum control applied to quantum dots
... physical systems (which are dierent, depending on what platform is ...open quantum systems, experimental realizations of the numerical explorations done via QOCT methods are (at the moment) not as ...
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Bounds on quantum nonlocality
... that quantum mechanics can lead to the viola- tion of Bell inequalities, contradicting the hypothesis of local realism (Definition ...explore quantum systems in many tasks, going beyond what can be ...
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Quantum realism and quantum surrealism
... for quantum theory, and in fact we can make them almost in any way that we like, but there’s a price to pay: the various aspects of the model become more and more ...independent quantum systems, ...
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Digital Quantum Simulation of Few-body Hamiltonians on a Noisy Quantum Computer
... of quantum systems has long become a goal for ...simulating quantum systems due to the requirements imposed by the superposition principle ...the systems that can be tackled, such as ...
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Quantum transport in disordered systems and quantum feedback in qubit systems
... complex quantum systems and has been particularly successful in un- covering universal properties of quantum transport in chaotic and disordered sys- tems [Beenakker ...in quantum transport is ...
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Quantifying quantum invasiveness
... of quantum theory by using the mathematical framework of resource theories [ 1 ...of quantum coherence [ 3 ] has been proposed and widely ex- plored in the past few years [ 4 ], providing insights and ...
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Symmetric quantum calculus
... Variational functionals that depend on higher-order derivatives arise in a natural way in applications of engineering, physics, and economics. Let us consider, for example, the equilibrium of an elastic bending beam. Let ...
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Quantum communication with polarization-encoded qubit using quantum error correction
... of quantum technology is light ...of quantum error correction (QEC) is a crucial issue in order to make quantum information over optical network ...for quantum error correction in ...
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Quantum state tuning: numerical study of the quantum harmonic oscillator.
... Pela introdução de uma metodologia numérica simples e intuitiva de solução, como o método de Euler, 2 o sistema de equações é reduzido a apenas uma equação de identidade e outra de r[r] ...
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Quantum dot-a promising candidate for realization of quantum computation: an overview
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Generalized quantum entropies
... nonextensive systems. The connection between the Ka- niadakis framework and quantum statistics has been investigated using the maximal entropy principle [3,9] , as well as through ap- plications using the ...
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E assim se fez o quantum. . ..
... de quantum uma id´eia isolada; ela surgiu no decurso de um c´alculo, como condi¸c˜ ao de compatibilidade entre valores da entropia, obtidos por m´etodos diferentes, de um lado um c´alculo macrosc´opico e, de ...
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A quantum subgroup depth
... is computed in [9]. The tensor product formulas between indecom- posables may be used for a generalized subgroup depth computa- tion in the setting of quantum groups – to compute depth of the Hopf subalgebra H in ...
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Statistics Quantum Satis
... statistics quantum satis, since to use bad data, too many data, and statistics to enquire on irrelevant questions, is a source of bad science, namely because with too many data we can establish statistical ...
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