Quantum Open System Theory: Bipartite Aspects

The design of a carefully planned treatment program for disturbed adolescents within the framework of Bertalanffy's “Open System” theory is presented in some detail. It follows closely the four psychiatrically important principles of: 1. Openness and interaction (mutuality) 2. Intrinsic spontaneous goal directed activity 3. Maintenance of a “steady state” of balanced tension, and 4. Increasing self-governing organization. It addresses itself to both the patient as a system and the related systems of his ward, his unit (patients and staff), his family, school, and even civic organizations. The treatment program has proven promising in the two years of its existence.

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General response formula and application to topological insulator in quantum open system

Physical Review E ◽

10.1103/physreve.92.052122 ◽

2015 ◽

Vol 92 (5) ◽

Cited By ~ 15

Author(s):

H. Z. Shen ◽

M. Qin ◽

X. Q. Shao ◽

X. X. Yi

Keyword(s):

Topological Insulator ◽

Open System ◽

General Response ◽

Quantum Open System ◽

Response Formula

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Aproximación a un planteamiento sistemático de la educación no formal: la persona como centro de desarrollo

Teoría de la Educación Revista Interuniversitaria ◽

10.14201/2817 ◽

2009 ◽

Vol 10 ◽

Author(s):

Rafael Sáez Alonso ◽

Carolina Fernandez-salinero Miguel

Keyword(s):

System Theory ◽

Open System ◽

Nonformal Education ◽

General System ◽

Educational Process ◽

General System Theory ◽

Present Moment ◽

Continuous Interaction ◽

Education Concept

RESUMEN: El significado y la utilidad de la educación no formal en el momento presente nos fuerza a investigar y reconocer sus posibilidades y a incidir en su desarrollo en virtud de las personas más que en la tipología de programas, acciones e instituciones. Es la persona la que se educa y/o es educada. Nuestra reflexión parte de la Teoría General de Sistemas. La educación es un sistema de elementos en interacción mutua y continua. La educación no formal es un sistema abierto y genera una serie de procesos de comunicación para lograr efectos educativos. Es la totalidad de la vida la que va generando el proceso de educación de la persona. Intentamos aproximarnos a un concepto de educación no formal que se define dentro de la estructura sistèmica de educación.ABSTRACT: The meaning and the usefulness of the nonformal education in the present moment force us to investigate and recognize its possibilities ant to impact in its development through the persons, more than the type of programs, actions and institutions. The person is who is educated. Our reflection parts of the General System Theory. The education is a system of elements in mutual and continuous interaction. The nonformal education is an open system and generates different communications process to achieve educational effects. The life is going to generate the personal educational process. We attempt to approximate to a nonformal education concept that it is defined within the systemic education structure.

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Complete positivity in quantum open system dynamics

10.1063/1.1388685 ◽

2001 ◽

Author(s):

Fabio Benatti

Keyword(s):

System Dynamics ◽

Open System ◽

Complete Positivity ◽

Quantum Open System

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Amplifying the Significance of Systems Theory

Advances in Human Resources Management and Organizational Development - Effective Talent Management Strategies for Organizational Success ◽

10.4018/978-1-5225-1961-4.ch019 ◽

2017 ◽

pp. 301-308

Author(s):

Mambo Mupepi

Keyword(s):

System Theory ◽

Open System ◽

Closed System ◽

Open Systems ◽

System Behavior ◽

Internal Dynamics ◽

Key Stakeholders ◽

Stable Performance ◽

Regulate System ◽

Increase Productivity

In system theory organizations are viewed as closed or open systems. An open system interacts with the environment for its sustainability. The closed system does not interact with its setting consequently its behavior depends largely on internal dynamics of its parts. The centricity of an open organizational structure is one created and empowered to learn and change very fast to successfully achieve desired goals. However open systems need to embrace change as follows: transform inputs of energy and information to produce the products demanded by the customers, transact with key stakeholders to access resources, regulate system behavior to achieve stable performance, and adapt to continuously changing high velocity competition to increase productivity.

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Quantum feedback control for qubit-qutrit entanglement

Quantum Information and Computation ◽

10.26421/qic16.7-8-3 ◽

2016 ◽

Vol 16 (7&8) ◽

pp. 597-614

Author(s):

Tiantian Ma ◽

Jun Jing ◽

Yi Guo ◽

Ting Yu

Keyword(s):

Feedback Control ◽

Open System ◽

Control Mechanism ◽

Initial State ◽

Level Atom ◽

Control Scheme ◽

Quantum Feedback ◽

Local Feedback ◽

Quantum Open System ◽

Different Parts

We study a hybrid quantum open system consisting of two interacting subsystems formed by one two-level atom (qubit) and one three-level atom (qutrit). The quantum open system is coupled to an external environment (cavity) via the qubit-cavity interaction. It is found that the feedback control on different parts of the system (qubit or qutrit) gives dramatically different asymptotical behaviors of the open system dynamics. We show that the local feedback control mechanism acting on the qutrit subsystem is superior than that on the qubit in the sense of improving the entanglement. Particularly, the qutrit-control scheme may result in an entangled steady state, depending on the initial state.

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