Zobrazeno 1 - 10
of 588
pro vyhledávání: '"81P68"'
Measuring complex properties in quantum systems, such as various measures of entanglement and Bell nonlocality, is challenging. Traditional methods require a full reconstruction of the density matrix of a given system. An alternative strategy reduces
Externí odkaz:
http://arxiv.org/abs/2411.05745
Autor:
Guo, Krystal, Schmeits, Vincent
In this paper, we consider state transfer in quantum walks by using combinatorial methods. We generalize perfect state transfer in two-reflection discrete-time quantum walks to a notion that we call peak state transfer; we define peak state transfer
Externí odkaz:
http://arxiv.org/abs/2411.05560
Autor:
Hawashin, Hala, Sadrzadeh, Mehrnoosh
While large language models (LLMs) have advanced the field of natural language processing (NLP), their "black box" nature obscures their decision-making processes. To address this, researchers developed structured approaches using higher order tensor
Externí odkaz:
http://arxiv.org/abs/2411.04242
Publikováno v:
Int. J. Theoret. Phys. 63 (2024), 284 (16pp)
We study generalized monogamy and polygamy relations for concurrence of assistance and negativity of assistance using parametrized bounds in general multi-partite quantum systems. The new method overcomes the shortcomings of previous studies where a
Externí odkaz:
http://arxiv.org/abs/2411.03950
We propose a framework for topological quantum computation using newly discovered non-semisimple analogs of topological quantum field theories in 2+1 dimensions. These enhanced theories offer more powerful models for quantum computation. The conventi
Externí odkaz:
http://arxiv.org/abs/2410.14860
We present a series of algorithms in tensor networks for anomaly detection in datasets, by using data compression in a Tensor Train representation. These algorithms consist of preserving the structure of normal data in compression and deleting the st
Externí odkaz:
http://arxiv.org/abs/2409.15030
Autor:
Canonici, Ettore, Caruso, Filippo
Among all the physical platforms for the realization of a Quantum Processing Unit (QPU), neutral atom devices are emerging as one of the main players. Their scalability, long coherence times, and the absence of manufacturing errors make them a viable
Externí odkaz:
http://arxiv.org/abs/2409.11876
We apply numerical optimization and linear algebra algorithms for classical computers to the problem of automatically synthesizing algorithms for quantum computers. Using our framework, we apply several common techniques from these classical domains
Externí odkaz:
http://arxiv.org/abs/2408.15225
The development of quantum algorithms and protocols calls for adequate modelling and verification techniques, which requires abstracting and focusing on the basic features of quantum concurrent systems, like CCS and CSP have done for their classical
Externí odkaz:
http://arxiv.org/abs/2408.15087
Autor:
Shami, Daksh
In the rapidly evolving field of quantum computing, quantifying circuit complexity remains a critical challenge. This paper introduces Character Complexity, a novel measure that bridges Group-theoretic concepts with practical quantum computing concer
Externí odkaz:
http://arxiv.org/abs/2408.09641