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Thursday, May 12, 2022

Sinicization of Tibet

From Wikipedia, the free encyclopedia
 
Monument to the Peaceful Liberation of Tibet, Potala Square, Lhasa in 2009 celebrating the People's Liberation Army entering Tibet, built just outside the protective zone and buffer zone of the World Heritage Site.

Sinicization of Tibet refers to the programs and laws of the Chinese government and the Chinese Communist Party (CCP) which force "cultural unity" in Tibetan areas of China, including the Tibet Autonomous Region and surrounding Tibetan-designated autonomous areas. The efforts are undertaken by China in order to remake Tibetan culture into mainstream Chinese culture.

The changes, which have been evident since the annexation of Tibet by the People's Republic of China in 1950–51, have been facilitated by a range of economic, social, cultural, religious and political reforms which have been introduced to Tibet by the Chinese government. Critics cite the government-sponsored migration of large numbers of Han Chinese into the Tibet Autonomous Region, deemed Chinese settlements, as a major component of sinicization.

According to the government of Tibet in exile, Chinese policy has allegedly resulted in the disappearance of elements of Tibetan culture; this has been called "cultural genocide". The government in exile says that the policies intend to make Tibet an integral part of China and control desire for Tibetan self-determination. The 14th Dalai Lama and the Central Tibet Administration have characterized Sinicization programs as genocide or cultural cleansing.

The Chinese government maintains that its policies have benefited Tibet, and cultural and social changes are consequences of modernization. According to the government, Tibet's economy has expanded; improved services and infrastructure have improved the quality of life of Tibetans, and the Tibetan language and culture have been protected.

History

Early developments

After the fall of the Qing dynasty and before 1950, the region which roughly corresponds to the modern-day Tibet Autonomous Region (TAR) was a de facto independent state although unrecognized by other states. It printed its own currency and postage, and maintained international relations although it did not exchange ambassadors with other nations. Tibet claimed three provinces (Amdo, Kham and Ü-Tsang), but only controlled western Kham and Ü-Tsang. Since 1950, China made eastern Kham part of Sichuan and western Kham part of the new Tibet Autonomous Region.

During the early-20th-century Republic of China era which followed the Qing dynasty, Chinese Muslim general and Qinghai governor Ma Bufang is accused by Tibetans of implementing sinicization and Islamification policies in Tibetan areas. Forced conversion and heavy taxes were reported under his rule. After Mao Zedong won the Chinese civil war in 1949, his goal was the unification of the "five nationalities" as the People's Republic of China under the Chinese Communist Party. The Tibetan government in Lhasa sent Ngabo (known as Ngabo in English sources) to Chamdo in Kham, a strategic town near the border, with orders to hold his position while reinforcements came from Lhasa to fight the Chinese. On 16 October 1950, news arrived that the People's Liberation Army was advancing towards Chamdo and had taken the town of Riwoche (which could block the route to Lhasa). Ngabo and his men retreated to a monastery, where the People's Liberation Army surrounded and captured them. Ngabo wrote to Lhasa suggesting a peaceful surrender instead of war. According to the Chinese negotiator, "It is up to you to choose whether Tibet would be liberated peacefully or by force. It is only a matter of sending a telegram to the PLA group to recommence their march to Lhasa." Ngabo accepted Mao's Seventeen-Point Agreement, which stipulated that in return for Tibet becoming part of the People's Republic of China, it would be granted autonomy. Lacking support from the rest of the world, in August 1951 the Dalai Lama sent a telegram to Mao accepting the agreement. The delegates signed the agreement under duress, and the Tibetan's government's future was sealed.

Mao Zedong receives Tibetan Buddhist prayer scarf from Tenzin Gyatso, the 14th Dalai Lama of Tibet in 1954

Although the incorporation of Tibet into China is known in Chinese historiography as the Peaceful Liberation of Tibet, the Dalai Lama considers it a colonization and the Tibetan Youth Congress agrees that it was also an invasion. The Chinese government points to improvements in health and the economy as justifications for their assertion of power in what it calls a historically-Chinese region. According to the Dalai Lama, China has encouraged Han Chinese immigration into the region.

Before the agreement, Tibet's economy was dominated by subsistence agriculture and the stationing of 35,000 Chinese troops during the 1950s strained the region's food supplies. When the Dalai Lama visited Mao Zedong in Beijing in 1954, Mao told him that he would move 40,000 Chinese farmers to Tibet.

As part of the 1960s Great Leap Forward, Chinese authorities coerced Tibetan farmers to cultivate maize instead of barley (the region's traditional crop). The harvest failed, and thousands of Tibetans starved.

Cultural Revolution

The Cultural Revolution, involving students and laborers of the Chinese Communist Party, was initiated by Mao and carried out by the Gang of Four from 1966 to 1976 to preserve Maoism as China's leading ideology. It was an intra-CCP struggle to eliminate political opposition to Mao.

The Cultural Revolution affected all of China, and Tibet suffered as a result. Red Guards attacked civilians, who were accused of being traitors to communism. More than six thousand monasteries were looted and destroyed. Monks and nuns were forced to leave their monasteries to "live a normal life", with those who resisted imprisoned. Prisoners were forced to perform hard labor, tortured and executed. Although the Potala Palace was threatened, Premier Zhou Enlai intervened and restrained the Tibetan Red Guards.

Recent developments

A sign (in Tibetan and Chinese) indicating surveillance cameras near the Monument the Peaceful Liberation of Tibet, Lhasa, Tibet, 2018

China's National Strategic Project to Develop the West, introduced during the 1980s after the Cultural Revolution, encourages the migration of Chinese people from other regions of China into Tibet with bonuses and favorable living conditions. People volunteer to be sent there as teachers, doctors and administrators to assist Tibet's development. Citing an unqualified labour force and less-developed infrastructure, the Chinese government has encouraged migrants to stimulate competition and change Tibet from a traditional to a market economy with economic reforms set forth by Deng Xiaoping.

Tibetans are the majority ethnic group in the Tibet Autonomous Region, making up about 93 percent of the population in 2008. The 2008 attacks by Tibetans on Han- and Hui-owned property were reportedly due to the large Han Hui influx into Tibet.

According to George Fitzherbert, "To engage with China's arguments concerning Tibet is to be subjected to the kind of intellectual entrapment, familiar in the Palestinian conflict, whereby the dispute is corralled into questions which the plaintiff had never sought to dispute. Tibetans complain of being robbed of their dignity in their homeland by having their genuinely loved leader incessantly denounced, and of being swamped by Chinese immigration to the point of becoming a minority in their own country. But China insistently condemns such complaints as separatism, an offence in China under the crime of 'undermining national unity', and pulls the debate back to one about Tibet's historical status. Foreigners raise questions about human rights and the environment, but China again denounces this as a foreign intervention in the internal affairs of a sovereign nation, and pulls the debate back to Tibet's historical status."

The Chinese government has attempted to develop Tibet as part of its China Western Development policy and has invested 310 billion yuan (about 45.6 billion U.S. dollars) in Tibet since 2001. In 2009 it invested over $7 billion into the region, 31 percent more than the previous year. The Qinghai-Tibet Railway was completed in 2006 at a cost of $3.68 billion, leading to increased tourism from the rest of China. The Shanghai government contributed $8.6 million to the construction of the Tibet Shanghai Experimental School, where 1,500 Tibetan students receive a primarily-Chinese education. Some young Tibetans feel that they are Tibetan and Chinese, and are fluent in Tibetan and Mandarin Chinese.

In August 2020, General Secretary of the Chinese Communist Party Xi Jinping gave a speech in which he stated that it is "necessary to actively guide Tibetan Buddhism to adapt to the socialist society and promote the Sinicization of Tibetan Buddhism."

In August 2021, the Associated Press reported that Wang Yang stated in front of the Potala Palace that efforts are needed to ensure that Tibetans share the "cultural symbols and images of the Chinese nation."

Religion

The Chinese government claims it will control how the 15th Dalai Lama will be chosen, contrary to centuries of tradition. Chinese government officials repeatedly warn "that he must reincarnate, and on their terms."

When the Dalai Lama confirmed a Tibetan boy in 1995 as the reincarnation of the Panchen Lama, the second-ranking leader of the Gelugpa sect, the Chinese government took away the boy and his parents and installed its own child lama. The Dalai Lama's choice, Gedhun Choekyi Nyima's whereabouts are still unknown. The Chinese government claimed he has a "stable" job and a “normal” life. In 2020 US Secretary of State Mike Pompeo said in a statement that "Tibetan Buddhists, like members of all faith communities, must be able to select, educate and venerate their religious leaders according to their traditions and without government interference," "We call on the PRC government to immediately make public the Panchen Lama's whereabouts and to uphold its own constitution and international commitments to promote religious freedom for all persons." The head of the Kagyu sect, the Karmapa Ogyen Trinley Dorje, was also groomed by Chinese leaders, but at age 14 he fled to India in 1999.

Within Tibet, schools issue warnings to parents that students should not be attending classes at monasteries, a long-standing tradition, or engage in any religious activity. Punishments for doing so are severe, including loss of government welfare and subsidies.

The practice of removing prayer flags, symbols of Tibetan culture and religious belief, has increased since 2010 as the persecution of religion escalates. In June 2020 Chinese authorities started a “behavioral reform,” program, begun in the Tibet Autonomous Region's Qinghai's Golog (in Chinese, Guoluo) and Tengchen (Dingqing) county in Chamdo, ordering the destruction of prayer flags. The 2019 Tibetan Centre for Human Rights and Democracy annual report found that Chinese police forces and surveillance teams moved into monasteries and villages to monitor Tibetan residents for signs of opposition to China's rule, “facial-recognition software and careful monitoring of digital spaces [were] deployed to suppress political protests against the increased clampdowns on civil and political rights.”

According to the United States Commission on International Religious Freedom, during the summer of 2019, the Chinese authorities demolished thousands of residences at the Yachen Gar Tibetan Buddhist center in Sichuan Province, displacing as many as 6,000 monks and nuns. In April 2019, China authorities closed the Larung Gar Buddhist Academy to new enrollment. Authorities also intensified a crackdown on possessing or displaying photos of the Dalai Lama, continued to monitor religious festivals, and, in some areas, banned students from attending festivals during their school holidays. In protest of repressive government policies, at least 156 Tibetans have self-immolated since February 2009.

Education, employment and language

The Chinese Constitution guarantees autonomy in ethnic regions and says local governments should use the languages in common use. Since 1949 the Chinese government has used the minority-education system for Tibetans to acquire the Chinese language, considered a key tool of Sinicization pressure, contrary to UNESCO policy on cultural and linguistic diversity. Beginning in the early 2000s, there had been a process of Tibetanization of Tibetan education in Qinghai's Tibetan regions. Through grassroots initiatives by Tibetan educators, Tibetan had been somewhat available as the main language of instruction in primary, secondary and tertiary education in Qinghai. This is no longer the case, China has been rapidly expanding government assimilation policies in the 2010s. Tibetan language in Qinghai remains even more marginalized in education and government employment, with a small number of public-service positions mandating a Tibetan degree or Tibetan language skills.

In 1987, the Tibet Autonomous Region published more explicit regulations calling for Tibetan to be the main language in schools, government offices and shops. Those regulations were eliminated in 2002 and state language policies and practices “jeopardize the continuing viability” of Tibetan civilization. In Tibetan areas, official affairs are conducted primarily in Chinese. It is common to see banners promoting the use of Chinese. Monasteries and schools often held classes on the written language for ordinary people, and monks gave lessons while traveling, but officials ordered monasteries and schools to end the classes. The Chinese Communist Party issued orders in December 2018 forbidding informal classes taught by Tibetan monks or other unapproved groups, and ordered schools to stop teaching all subjects in Tibetan, except the Tibetan language in first grade classes, in May 2019 in Golog, in Chinese, Guoluo, Tibet Autonomous Region.

Tibetan entrepreneur and education advocate Tashi Wangchuk was detained for two years and then indicted in 2017 by court officials after speaking to The New York Times for a documentary video and two articles on Tibetan education and culture.

Tibetan neidi or boarding schools, in operation since 1985, have been increasing enrollment rapidly. Tibetan children are removed from their families, and Tibetan religious and cultural influences, and placed in Tibetan only boarding schools across China, well outside the Tibet Autonomous Region. Older students are allowed to leave the campus only if accompanied by a teacher.

Chinese government policy requires only Tibetan government job candidates to disavow any allegiance to the Dalai Lama and support government ethnic policies, as announced in October 2019 on the TAR government's online education platform, “Support the (Communist) Party's leadership, resolutely implement the [Chinese Communist] Party's line, line of approach, policies, and the guiding ideology of Tibet work in the new era; align ideologically, politically, and in action with the Party Central Committee; oppose any splittist (division of Tibet from P.R.C.) tendencies; expose and criticize the Dalai Lama; safeguard the unity of the motherland and ethnic unity and take a firm stand on political issues, taking a clear and distinct stand.”

In April 2020, classroom instruction was switched from Tibetan to Mandarin Chinese in Ngaba, Sichuan.

Nomadic herders resettlement

The Chinese government launched an initiative that demanded the nomads to relocate to urban housing in newly constructed villages in 2003. At the end of 2015, in "what amounts to one of the most ambitious attempts made at social engineering, the Chinese government is in the final stages of a 15-year-old campaign to settle the millions of pastoralists who once roamed China's vast borderlands," the Chinese government claimed it will have moved the remaining 1.2 million nomad herders into towns that provide access to schools, electricity and modern health care. This policy, based on the government view that grazing harms grasslands, has been questioned by ecologists in China and abroad claiming the scientific foundations of nomad resettlement are questionable. Anthropological studies of government-built relocation centers have documented chronic unemployment, alcoholism and the fraying of millenniums-old traditions. Human rights advocates say the many protests by herders are met with harsh crackdowns by security forces.

In a 2011 report, the United Nations Special Rapporteur on the Right to Food, criticized China's nomad resettlement policies as overly coercive and said they led to "increased poverty, environmental degradation and social breakdown".

In 2017 Tibetan nomads previously forced from traditional grazing lands in a state-directed resettlement scheme in Qinghai were told to go back due to a new policy announced in 2016, so authorities could use their current homes for development as tourist centers and government employees housing. "After two years of living in the new towns, residents are now being forced to move back to their original grasslands without their animals, which are the main source of livelihood in Tibetan nomadic communities".

Population growth

Market in Lhasa, 1993

Government-sponsored Chinese settlements in Tibet has changed the demographics in population. In 1949, there were between 300 and 400 Han-Chinese residents in Lhasa. In 1950, the city covered less than three square kilometres and had around 30,000 inhabitants; the Potala Palace and the village of Zhöl below it were considered separate from the city. In 1953, according to the first population census, Lhasa had about 30,000 residents (including 4,000 beggars, but not including 15,000 monks).

In 1992 Lhasa's permanent population was estimated at a little under 140,000, including 96,431 Tibetans, 40,387 Han-Chinese, and 2,998 Chinese Muslims and others. Added to that figure were 60,000–80,000 temporary residents, primarily Tibetan pilgrims and traders.

Debate on the intention of the PRC

In 1989, high-profile French criminal lawyer Robert Badinter participated in an episode of Apostrophes (a well-known French television program devoted to human rights) with the Dalai Lama. Referring to the disappearance of Tibetan culture, Badinter used the phrase "cultural genocide". In 1993, the Dalai Lama used the same phrase to describe the destruction of Tibetan culture. During the 2008 Tibetan unrest, he accused the Chinese of cultural genocide in their crackdown.

In 2008 Robert Barnett, director of the Program for Tibetan Studies at Columbia University, said that it was time for accusations of cultural genocide to be dropped: "I think we have to get over any suggestion that the Chinese are ill-intentioned or trying to wipe out Tibet." Barnett voiced his doubts in a review in the New York Review of Books: "Why, if Tibetan culture within Tibet is being 'fast erased from existence', [do] so many Tibetans within Tibet still appear to have a more vigorous cultural life, with over a hundred literary magazines in Tibetan, than their exile counterparts?"

Quantum complex network

From Wikipedia, the free encyclopedia
 

As part of network science, the study of quantum complex networks aims to explore the impact of complexity science and network architectures in quantum systems. According to quantum information theory, it is possible to improve communication security and data transfer rates by taking advantage of quantum mechanics. In this context, the study of quantum complex networks is motivated by the possibility of quantum communications being used on an enterprise scale in the future. In this case, it is likely that quantum communication networks will acquire nontrivial features, as is common in existing communication networks today.

Motivation

In theory, it is possible to take advantage of quantum mechanics to create secure and faster communications. For example, quantum key distribution is an application of quantum cryptography that enables secure communications, and quantum teleportation can be used to transfer data at a higher rate than one can using only classical channels.

Successful quantum teleportation experiments in 1998, followed by the development of the first quantum communication networks in 2004, open the possibility of quantum communication being used on a large scale in the future. According to findings in network science, network topology is extremely important in many cases, and existing large scale communication networks tend to have non-trivial topologies and characteristics, such as small world effect, community structure, or being a scale-free network. The study of networks with quantum properties and complex network topologies can help us to not only better understand such networks but also use the network topology to improve the efficiency of communication networks in the future.

Important concepts

Qubits

In quantum information theory, qubits are analogous to bits in classical systems. A qubit is a quantum object that, when measured, can be found to be in one of only two states, and that is used to transmit information. Photon polarization or nuclear spin are examples of two-state systems that can be used as qubits.

Entanglement

Quantum entanglement is a physical phenomenon characterized by correlation between the quantum states of two or more particles. While entangled particles do not interact in the classical sense, the quantum state of such particles cannot be described independently due to their entanglement. Particles can be entangled in many ways. The maximally entangled states are the ones that maximize the entropy of entanglement. In the context of quantum communication, entangled qubits are used as a quantum channel, which is capable of transmitting information when combined with a classical channel.

Bell measurement

Bell measurement is a kind of joint quantum-mechanical measurement of two qubits such that, after the measurement, the two qubits will be maximally entangled.

Entanglement swapping

Entanglement swapping is a frequently used strategy used in the study of quantum networks that allows connections in the network to change. For example, suppose that we have 4 qubits, A, B, C and D, such that qubits C and D belong to the same station, while A and C belong to two different stations, and where qubit A is entangled with qubit C and qubit B is entangled with qubit D. By performing a Bell measurement for qubits A and B, not only will qubits A and B be entangled, but it is also possible to entangle qubits C and D, despite the fact that these two qubits never interacted directly with each other. Following this process, the entanglement between qubits A and C, and qubits B and D will be lost. This strategy can be used to shape connections on the network.

Network structure

While not all models for quantum complex networks follow exactly the same structure, usually, in such models, a node represents a set of qubits in the same station (where operations like Bell measurements and entanglement swapping can be applied) and an edge between node and means that a qubit in node is entangled to a qubit in node , although those two qubits are in different places and so cannot physically interact. Quantum networks where the links are interaction terms instead of entanglement may also be considered but for very different purposes.

Notation

Each node in the network contains a set of qubits that can be in different states. To represent the quantum state of these qubits, it is convenient to use Dirac notation and represent the two possible states of each qubit as and . In this notation, two particles are entangled if the joint wave function, , cannot be decomposed as

where represents the quantum state of the qubit at node i and represents the quantum state of the qubit at node j.

Another important concept is maximally entangled states. The four states (the Bell states) that maximize the entropy of entanglement between two qubits can be written as follows:

Models

Quantum random networks

The quantum random network model proposed by Perseguers et al. (2009) can be thought of as a quantum version of the Erdős–Rényi model. In this model, each node contains qubits, one for each other node. The degree of entanglement between a pair of nodes, represented by , plays a similar role to the parameter in the Erdős–Rényi model: in the Erdős–Rényi model, two nodes form a connection with probability , whereas in the context of quantum random networks, refers to the probability of an entangled pair of qubits being successfully converted to a maximally entangled state using only local operations and classical communication.

Using the Dirac notation introduced previously, we can represent a pair of entangled qubits connecting the nodes and as

For , the two qubits are not entangled:

and for , we obtain the maximally entangled state:

.

For intermediate values of , , any entangled state is, with probability , successfully converted to the maximally entangled state using LOCC operations.

One feature that distinguishes this model from its classical analogue is the fact that, in quantum random networks, links are only truly established after measurements in the networks being made, and it is possible to take advantage of this fact to shape the final state of the network. For an initial quantum complex network with an infinite number of nodes, Perseguers et al. showed that, by doing the right measurements and entanglement swapping, it is possible to collapse the initial network to a network containing any finite subgraph, provided that scales with as , where . This result is contrary to what we find in classical graph theory, where the type of subgraphs contained in a network is bounded by the value of .

Entanglement percolation

The goal of entanglement percolation models is to determine if a quantum network is capable of establishing a connection between two arbitrary nodes through entanglement, and to find the best strategies to create such connections.

In a model proposed by Cirac et al. (2007) and applied to complex networks by Cuquet et al. (2009), nodes are distributed in a lattice or in a complex network, and each pair of neighbors share two pairs of entangled qubits that can be converted to a maximally entangled qubit pair with probability . We can think of maximally entangled qubits as the true links between nodes. In classical percolation theory, with a probability of two nodes being connected, there is a critical value of (denoted by ), so that if there is a finite probability of a path between two randomly selected nodes existing, and for the probability of such a path existing is asymptotically zero. depends only on the topology of the network.

A similar phenomenon was found in the model proposed by Cirac et al. (2007), where the probability of forming a maximally entangled state between two randomly selected nodes is zero if and finite if . The main difference between classical and entangled percolation is that, in quantum networks, it is possible to change the links in the network, in a way changing the effective topology of the network. As a result, depends on the strategy one uses to convert partially entangled qubits to maximally connected qubits. With a naïve approach, for a quantum network is equal to for a classic network with the same topology. Nevertheless, it was shown that is possible to take advantage of quantum swapping to lower both in regular lattices and complex networks.

Ecological civilization

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