Zobrazeno 1 - 10
of 18
pro vyhledávání: '"da Silva, Paulo Sergio Pereira"'
The problem of encoded quantum gate generation is studied in this paper. The idea is to consider a quantum system of higher dimension $n$ than the dimension $\bar n$ of the quantum gate to be synthesized. Given two orthonormal subsets $\mathbb{E} = \
Externí odkaz:
http://arxiv.org/abs/2409.01153
We present a monotonic numerical algorithm including time optimization for generating quantum gates for open systems. Such systems are assumed to be governed by Lindblad master equations for the density operators on a large Hilbert-space whereas the
Externí odkaz:
http://arxiv.org/abs/2403.20028
This paper presents a first mathematical convergence analysis of a Fock states feedback stabilization scheme via single-photon corrections. This measurement-based feedback has been developed and experimentally tested in 2012 by the cavity quantum ele
Externí odkaz:
http://arxiv.org/abs/1503.06933
The present work establishes necessary and sufficient conditions for a nonlinear system with two inputs to be described by a specific triangular form. Except for some regularity conditions, such triangular form is flat. This may lead to the discovery
Externí odkaz:
http://arxiv.org/abs/1312.3527
In this paper we exploit some interesting properties of a class of bipedal robots which have an inertial disc. One of this properties is the ability to control every position and speed except for the disc position. The proposed control is designed in
Externí odkaz:
http://arxiv.org/abs/1311.5787
This paper considers right-invariant and controllable driftless quantum systems with state X(t) evolving on the unitary group U(n) and m inputs. The T-sampling stabilization problem is introduced and solved: given any initial condition X(0) any goal
Externí odkaz:
http://arxiv.org/abs/1308.1504
We consider the feedback stabilization of a variable profile for an ensemble of non interacting half spins described by the Bloch equations. We propose an explicit feedback law that stabilizes asymptotically the system around a given arbitrary target
Externí odkaz:
http://arxiv.org/abs/1202.5407
Publikováno v:
Automatica 48, pp.68-76, 2012
Feedback stabilization of an ensemble of non interacting half spins described by Bloch equations is considered. This system may be seen as a prototype for infinite dimensional systems with continuous spectrum. We propose an explicit feedback law that
Externí odkaz:
http://arxiv.org/abs/1007.1334
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Motion planing for an ensemble of Bloch equations towards the south pole with smooth bounded control
Publikováno v:
In Automatica November 2022 145