Zobrazeno 1 - 10
of 1 198 591
pro vyhledávání: '"continuous variables"'
We present a quantum computational framework for SU(2) lattice gauge theory, leveraging continuous variables instead of discrete qubits to represent the infinite-dimensional Hilbert space of the gauge fields. We consider a ladder as well as a two-dim
Externí odkaz:
http://arxiv.org/abs/2410.14580
Linear regression is a data analysis technique, which is categorized as supervised learning. By utilizing known data, we can predict unknown data. Recently, researchers have explored the use of quantum annealing (QA) to perform linear regression wher
Externí odkaz:
http://arxiv.org/abs/2410.08569
Autor:
Vana-Gür, Laura, Hirk, Rainer
In this paper we build a joint model which can accommodate for binary, ordinal and continuous responses, by assuming that the errors of the continuous variables and the errors underlying the ordinal and binary outcomes follow a multivariate normal di
Externí odkaz:
http://arxiv.org/abs/2411.02924
Autor:
Acevedo, Alberto, Falco, Antonio
We develop the theory of equilibration in quantum dynamics for the case were the dynamics-generating Hamiltonians have continuous spectrum. The main goal of this paper will be to propose a framework to extend the results obtained by Short in [11], wh
Externí odkaz:
http://arxiv.org/abs/2412.00982
We construct a family of two-dimensional topological stabilizer codes on continuous variable (CV) degrees of freedom, which generalize homological rotor codes and the toric-GKP code. Our topological codes are built using the concept of boson condensa
Externí odkaz:
http://arxiv.org/abs/2411.04993
Autor:
Chen, Xiao-yu
Multipartite entanglement detection is crucial for the develop of quantum information science and quantum computation, communication, simulation and metrology tasks. In contrast to experiments, where several handreds of qubits have been entangled to
Externí odkaz:
http://arxiv.org/abs/2411.03083
Autor:
Nesterova, E. A., Korolev, S. B.
We propose a bidirectional quantum teleportation protocol in continuous variables. We use a cluster state in continuous variables as the main resource to realize this protocol. In the paper, we obtain a family of configurations of cluster states in c
Externí odkaz:
http://arxiv.org/abs/2408.06081
In this paper, we contribute to the mathematical foundations of the recently established theory of Spectrum Broadcast Structures (SBS). These are multipartite quantum states, encoding an operational notion of objectivity and exhibiting a more advance
Externí odkaz:
http://arxiv.org/abs/2409.12372
We investigate the performance of continuous-variable (CV) quantum communication systems employing diversity schemes to mitigate the effects of realistic channel conditions, including Gaussian lossy channels, fading, and crosstalk. By modeling the tr
Externí odkaz:
http://arxiv.org/abs/2409.04334