Baishideng's goal over the next few years is to edit and publish high-quality articles through the open-access model, to maximize the benefits to members of the editorial board, authors and readers, as well as ach...Baishideng's goal over the next few years is to edit and publish high-quality articles through the open-access model, to maximize the benefits to members of the editorial board, authors and readers, as well as achieving social and economic benefits.展开更多
In July 2009, serious ethnic disturbances took place in 0r^imqi, the capital of Xinjiang, in China＇s north-west. Although open to diverse interpretations, they embodied serious conflicts between the Oighurs--the most...In July 2009, serious ethnic disturbances took place in 0r^imqi, the capital of Xinjiang, in China＇s north-west. Although open to diverse interpretations, they embodied serious conflicts between the Oighurs--the most populous ethnic group of Xinjiang--and China＇s dominant Han nationality. This article seeks to identify the causes of the disturbances, including both those internal to China and those external to it, both short-term and long-term. The issue is important, because Chinese official sources largely blamed outside terrorist and extremist forces, especially those associated with the main Uighur diaspora organizations, while the Uighur diaspora itself, largely supported by Western journalists and scholars, put the responsibility on the Chinese state, charging it with injustices against the Uighurs. This article contributes to the literature by finding both internal and external contributing factors. It also looks at the ramifications of the disturbances, including both the aftermath of the incidents and prospects for the future, and adopts a fairly pessimistic stance concerning short-term ethnic relations. The methodology is textual analysis and personal experience.展开更多
For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get con...For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get convincing sound. In this paper, we proposed a simple and effective method for modeling relationships between anthropometric measurements and Head-related Impulse Response(HRIR). Considering the relationship between anthropometric measurements and different HRIR parts is complicated, we divided the HRIRs into small segments and carried out regression analysis between anthropometric measurements and each segment to establish relationship model. The results of objective simulation and subjective test indicate that the model can generate individualize HRIRs from a series of anthropometric measurements. With the individualized HRIRs, we can get more accurate acoustic localization sense than using non-individualized HRIRs.展开更多
We theoretically investigate the Kondo effect of a quantum dot embedded in a mesoscopic Aharonov-Bohm （AIR） ring in the presence of the spin flip processes by means of the one-impurity Anderson Hamiltonian. Based on...We theoretically investigate the Kondo effect of a quantum dot embedded in a mesoscopic Aharonov-Bohm （AIR） ring in the presence of the spin flip processes by means of the one-impurity Anderson Hamiltonian. Based on the slave-boson mean-field theory, we find that in this system the persistent current （PC） sensitively depends on the parity and size of the AB ring and can be tuned by the spin-flip scattering （R）. In the small AB ring, the PC is suppressed due to the enhancing R weakening the Kondo resonance. On the contrary, in the large AB ring, with R increasing, the peak of PC firstly moves up to max-peak and then down. Especially, the PC phase shift of π appears suddenly with the proper value of R, implying the existence of the anomalous Kondo effect in this system. Thus this system may be a carldidate for quantum switch.展开更多
This paper will assess the way in which consumerism is used to manipulate individuals within marginalized groups, specifically those based on race and gender. Following a Marxist framework, this paper will illustrate ...This paper will assess the way in which consumerism is used to manipulate individuals within marginalized groups, specifically those based on race and gender. Following a Marxist framework, this paper will illustrate a symbiotic relationship between the laborer and the capitalist, a hierarchal relationship where mutual dependence encourages unrelenting exploitation. Further focus will center on how these social hierarchies perpetuate a continuous enslavement of individuals politically defined as black and politically defined as woman. These identities are outlined within the framework of two active dichotomies： black/white and man/woman. Both gender and race are key factors in determining an individual＇s identity. Because the hegemonic gender is man, while the hegemonic race is white, any person who does not fit into those two categories simultaneously is underprivileged. Hence the reason why black and woman, both of which have been historically deemed subordinate to white and man, is automatically a part of the underprivileged working class. Since the hierarchal laborer-capitalist relationship is greatly validated by socializations, it cannot be voided by taking legal action alone. However, policy changes addressing education gaps, gender wage gaps, and hiring discrepancies, can assist in decoupling the social constructs of race and gender from class therefore minimizing racial and gender privileges.展开更多
Among various views on intergenerational justice, the most widely accepted theory invokes the rights of future generations. However, the rights theory seems to suffer from the non-identity problem addressed by Derek P...Among various views on intergenerational justice, the most widely accepted theory invokes the rights of future generations. However, the rights theory seems to suffer from the non-identity problem addressed by Derek Parfit. Some rights theorists attempt to circumvent the problem by examining causal links between actions taken by preceding generations and their effects on succeeding ones, Others try to do so by replacing future individual rights with such collective rights. This paper argues that both individualist and collectivist versions of the rights theory fail to supply grounds for intergenerational concern. The paper then offers an alternative theory that refines the idea of duty of fair play developed by John Rawls and applies it to the context of intergenerational relationships. To begin with, I identify several characteristics of posterity and explicate the adverse implications these characteristics have for other major theories of intertemporal concern than the rights theory. Next, different versions of the rights theory are closely examined from the perspective of the non-identity problem. Then, I offer an alternative argument for caring about future people, which is founded on the idea of intergenerational fair play. This paper concludes by noting that the fairness theory, unlike its rivals, does not face the non-identity problem or any other problems stemming from the features of posterity previously identified.展开更多
We develop a numerical algorithm to calculate the degrees of irreducible multiparty correlations for an arbitrary multipartite quantum state, which is efficient for any quantum state of up to five qubits in my persona...We develop a numerical algorithm to calculate the degrees of irreducible multiparty correlations for an arbitrary multipartite quantum state, which is efficient for any quantum state of up to five qubits in my personal computer. We demonstrate the power of the algorithm by the explicit calculations of the degrees of irreducible multiparty correlations in the 4-qubit GHZ state, the Smolin state, and the 5-qubit W state. This development takes a crucial step towards practical applications of irreducible multiparty correlations in real quantum many-body physics.展开更多
文摘Baishideng's goal over the next few years is to edit and publish high-quality articles through the open-access model, to maximize the benefits to members of the editorial board, authors and readers, as well as achieving social and economic benefits.
文摘In July 2009, serious ethnic disturbances took place in 0r^imqi, the capital of Xinjiang, in China＇s north-west. Although open to diverse interpretations, they embodied serious conflicts between the Oighurs--the most populous ethnic group of Xinjiang--and China＇s dominant Han nationality. This article seeks to identify the causes of the disturbances, including both those internal to China and those external to it, both short-term and long-term. The issue is important, because Chinese official sources largely blamed outside terrorist and extremist forces, especially those associated with the main Uighur diaspora organizations, while the Uighur diaspora itself, largely supported by Western journalists and scholars, put the responsibility on the Chinese state, charging it with injustices against the Uighurs. This article contributes to the literature by finding both internal and external contributing factors. It also looks at the ramifications of the disturbances, including both the aftermath of the incidents and prospects for the future, and adopts a fairly pessimistic stance concerning short-term ethnic relations. The methodology is textual analysis and personal experience.
基金supported by the National Key R&D Program of China(No.2017YFB1002803)the National Nature Science Foundation of China(No.61671335,No.U1736206,No.61662010)the Hubei Province Technological Innovation Major Project(No.2016AAA015)
文摘For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get convincing sound. In this paper, we proposed a simple and effective method for modeling relationships between anthropometric measurements and Head-related Impulse Response(HRIR). Considering the relationship between anthropometric measurements and different HRIR parts is complicated, we divided the HRIRs into small segments and carried out regression analysis between anthropometric measurements and each segment to establish relationship model. The results of objective simulation and subjective test indicate that the model can generate individualize HRIRs from a series of anthropometric measurements. With the individualized HRIRs, we can get more accurate acoustic localization sense than using non-individualized HRIRs.
基金Supported by Scientific Research Fund of Hunan Provincial Education Department under Grant No.09B079
文摘We theoretically investigate the Kondo effect of a quantum dot embedded in a mesoscopic Aharonov-Bohm （AIR） ring in the presence of the spin flip processes by means of the one-impurity Anderson Hamiltonian. Based on the slave-boson mean-field theory, we find that in this system the persistent current （PC） sensitively depends on the parity and size of the AB ring and can be tuned by the spin-flip scattering （R）. In the small AB ring, the PC is suppressed due to the enhancing R weakening the Kondo resonance. On the contrary, in the large AB ring, with R increasing, the peak of PC firstly moves up to max-peak and then down. Especially, the PC phase shift of π appears suddenly with the proper value of R, implying the existence of the anomalous Kondo effect in this system. Thus this system may be a carldidate for quantum switch.
文摘This paper will assess the way in which consumerism is used to manipulate individuals within marginalized groups, specifically those based on race and gender. Following a Marxist framework, this paper will illustrate a symbiotic relationship between the laborer and the capitalist, a hierarchal relationship where mutual dependence encourages unrelenting exploitation. Further focus will center on how these social hierarchies perpetuate a continuous enslavement of individuals politically defined as black and politically defined as woman. These identities are outlined within the framework of two active dichotomies： black/white and man/woman. Both gender and race are key factors in determining an individual＇s identity. Because the hegemonic gender is man, while the hegemonic race is white, any person who does not fit into those two categories simultaneously is underprivileged. Hence the reason why black and woman, both of which have been historically deemed subordinate to white and man, is automatically a part of the underprivileged working class. Since the hierarchal laborer-capitalist relationship is greatly validated by socializations, it cannot be voided by taking legal action alone. However, policy changes addressing education gaps, gender wage gaps, and hiring discrepancies, can assist in decoupling the social constructs of race and gender from class therefore minimizing racial and gender privileges.
文摘Among various views on intergenerational justice, the most widely accepted theory invokes the rights of future generations. However, the rights theory seems to suffer from the non-identity problem addressed by Derek Parfit. Some rights theorists attempt to circumvent the problem by examining causal links between actions taken by preceding generations and their effects on succeeding ones, Others try to do so by replacing future individual rights with such collective rights. This paper argues that both individualist and collectivist versions of the rights theory fail to supply grounds for intergenerational concern. The paper then offers an alternative theory that refines the idea of duty of fair play developed by John Rawls and applies it to the context of intergenerational relationships. To begin with, I identify several characteristics of posterity and explicate the adverse implications these characteristics have for other major theories of intertemporal concern than the rights theory. Next, different versions of the rights theory are closely examined from the perspective of the non-identity problem. Then, I offer an alternative argument for caring about future people, which is founded on the idea of intergenerational fair play. This paper concludes by noting that the fairness theory, unlike its rivals, does not face the non-identity problem or any other problems stemming from the features of posterity previously identified.
基金Supported by National Natural Science Foundation of China under Grant No.11175247National Key Basic Research Special Foundation of China under Grants Nos.2012CB922104 and 2014CB921202
文摘We develop a numerical algorithm to calculate the degrees of irreducible multiparty correlations for an arbitrary multipartite quantum state, which is efficient for any quantum state of up to five qubits in my personal computer. We demonstrate the power of the algorithm by the explicit calculations of the degrees of irreducible multiparty correlations in the 4-qubit GHZ state, the Smolin state, and the 5-qubit W state. This development takes a crucial step towards practical applications of irreducible multiparty correlations in real quantum many-body physics.
