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Huawei EUV Scanner Patent Suggests Sub-7nm Chips for China - By Anton Shilov published December 23, 2022
https://www.tomshardware.com/news/huawe-euv-scanner
SMIC Mass Produces 14nm Nodes, Advances To 5nm, 7nm - By Anton Shilov last updated September 16, 2022
Chinese state media on Thursday said that Semiconductor Manufacturing International Co. had initiated mass production of chips on its 14nm-class fabrication process at its Fab SN1 near Shanghai, China, citing a local official. Perhaps more importantly, the report also claimed that despite being unable to procure advanced chip production equipment, the company is proceeding with its 7nm and 5nm-class nodes. "With the completion of Shanghai's industry cluster for the 14nm chips, more advanced projects in the 7nm and 5nm processes will be accelerated," said Chen Jia, a research fellow on strategy, in a conversation with state-owned Global Times
14nm Is Here, So Is N+1 SMIC has been talking about its N+1 fabrication technology - loosely considered the company's 7nm-class node — since early 2020 and described it as a low-cost alternative to TSMC's N7 node that relies on deep ultraviolet (DUV) lithography tools. N+1 aims to reduce power consumption by 57%, increase performance by 20%, and reduce the logic area by up to 55% – 63% (for select structures) compared to a similar chip implemented using SMIC's 14nm.
https://www.tomshardware.com/news/smic- ... to-5nm-7nm
According to a report from Taiwanese media outlet UDN, Huawei has filed a patent on extreme ultraviolet (EUV) lithography equipment in China. Currently, actual working EUV technology is ASML's realm to rule, though its predecessor technology, which involves deep ultraviolet (DUV), has some competition.

EUV is incredibly important: It enables the manufacture of chips with transistors (the tiny switches in a chip that handle the computing process in a computer) just a few nanometers in size. Chips designed at this microscopic level are what power our smartphones and high-performance computing like AI in data centers. Decades of research and a handful of key acquisitions have put ASML many years in the lead when it comes to EUV technology know-how.
...
However, filing a patent -- especially a patent solely for use in China -- is not the same thing as actually building a working piece of equipment. It took ASML many years to complete a working EUV prototype, and many more years after that to actually commercialize its most advanced machines. If the patent is granted, Huawei merely possesses a legal document. It will still need to build its EUV machine. Which, mind you, requires many thousands of critical and specialized parts, some of which are made in the U.S., where there are restrictions on exports of advanced chipmaking technology to China........ Other recent news of China's chip-making progress include a report that China achieved 7nm more quickly than expected (and is working on 5nm), and that China will release a domestic chip with performance allegedly comparable to Ryzen 5000 / 11th-Gen Intel in 2023.

Patent filings reveal that Huawei has made advances in a crucial method of chip manufacture, raising the prospect that the company could eventually start making some of the smallest and most powerful microchips by itself. The highly specialised technique has only ever been cracked by Netherlands-based company ASML. A €208bn business, ASML’s chipmaking secrets are jealously guarded by both the company and the West. Dutch foreign trade minister Liesje Schreinemacher told the country’s parliament in November that ASML’s chip technology was a jewel in the country’s crown to be protected. EUV machines each cost between $150m and $300m and are about the size of a London bus. Factories typically need between 9 and 18 machines, driving the cost of new chip plants well into the billions. ASML’s microchip manufacturing machines are used by world-leading chipmakers such as Intel, Samsung and Taiwanese chip giant TSMC. In January 2022, Intel ordered five EUV machines to help fit out a new chipmaking factory. https://hardforum.com/threads/chinas-hu ... y.2024509/

Είναι αλήθεια, σφίγουν κι άλλο τη θηλιά οι Αμερικανοί τρομοκρατώντας τους "συμμάχους" τους.

Η Κίνα θα το πάρει σαν ευκαρία να γίνει τεχνολογικά αυτόνομη. Στο τέλος οι ίδιες αυτές εταιρίες θα παρακαλάνε την Κίνα να ξανανοίξει τις πόρτες της να πουλήσουν.

China becomes 3rd country to deliver quantum computers, after Canada and US

Dwarven Blacksmith έγραψε: 30 Ιαν 2023, 22:33 China becomes 3rd country to deliver quantum computers, after Canada and US

Από πότε έχει η Αμερική και ο Καναδάς quantum computers;

GoBzi έγραψε: 30 Ιαν 2023, 22:43

Dwarven Blacksmith έγραψε: 30 Ιαν 2023, 22:33 China becomes 3rd country to deliver quantum computers, after Canada and US

Από πότε έχει η Αμερική και ο Καναδάς quantum computers;

Τα τελευταία 10 χρόνια έγιναν όλα αυτά. Και στην Ευρώπη υπάρχουν, ένας στην Ελβετία σίγουρα και θα έρθουν 6 στην ΕΕ σύντομα.
Αλλά όχι ευρωπαϊκής προέλευσης.

Dwarven Blacksmith έγραψε: 30 Ιαν 2023, 22:49

GoBzi έγραψε: 30 Ιαν 2023, 22:43

Dwarven Blacksmith έγραψε: 30 Ιαν 2023, 22:33 China becomes 3rd country to deliver quantum computers, after Canada and US

Από πότε έχει η Αμερική και ο Καναδάς quantum computers;

Τα τελευταία 10 χρόνια έγιναν όλα αυτά. Και στην Ευρώπη υπάρχουν, ένας στην Ελβετία σίγουρα και θα έρθουν 6 στην ΕΕ σύντομα.
Αλλά όχι ευρωπαϊκής προέλευσης.

Απ'ότι κατάλαβα είναι ψιλό gimmick, όπως και με το AI. https://blog.purestorage.com/purely-inf ... ters-real/

Όπως και να'χει, είναι ένα σημαντικό επίτευγμα για την Κίνα.

Θα ληφθούν μέτρα για την παγίωση των εσωτερικών μεταναστών και την πρόσβαση τους στις κοινωνικές υπηρεσίες. Σχετικά με το hukou, για τους γνώστες.

The Chinese government is redoubling efforts to help rural people moving to cities tap into welfare services as it presses on with a poverty alleviation drive and tries to shore up economic growth against demographic headwinds.
In a notice on Saturday, 19 government departments, including the National Development and Reform Commission (NDRC), the Ministry of Finance and the People’s Bank of China, pledged to improve conditions in resettlement areas, create job opportunities and give more people access to urban welfare benefits.
“We’ll make it easier for [rural] people to receive an urban hukou,” the notice said, referring to a household registration document that determines where a person can access public welfare services such as healthcare and education.
“Residence permits will be promoted to ensure people have equal access to public services in cities, while their legitimate interests in home villages will be protected.”

The notice also said job prospects and living conditions would be improved in small and medium-sized cities to encourage relocation.

https://www.scmp.com/economy/china-econ ... gn=3208360

Πολύ καλό μέτρο, δίκαιο και σίγουρα θα ενισχύσει και την ανάπτυξη.
Καλώς δεν ελευθερώνεται ακόμα τελείως το σύστημα, αφού πρέπει να ενθαρρυνθεί ο κόσμος να δοκιμάσει τις μεσαίες πόλεις και να μην πάνε όλοι κατευθείαν στις γνωστές.

GoBzi έγραψε: 30 Ιαν 2023, 22:58

Dwarven Blacksmith έγραψε: 30 Ιαν 2023, 22:49

GoBzi έγραψε: 30 Ιαν 2023, 22:43 Από πότε έχει η Αμερική και ο Καναδάς quantum computers;

Τα τελευταία 10 χρόνια έγιναν όλα αυτά. Και στην Ευρώπη υπάρχουν, ένας στην Ελβετία σίγουρα και θα έρθουν 6 στην ΕΕ σύντομα.
Αλλά όχι ευρωπαϊκής προέλευσης.

Απ'ότι κατάλαβα είναι ψιλό gimmick, όπως και με το AI. https://blog.purestorage.com/purely-inf ... ters-real/

Όπως και να'χει, είναι ένα σημαντικό επίτευγμα για την Κίνα.

Είναι πολύ καλοί σε κάποια πολύ εξειδικευμένα προβλήματα. Δεν είναι καλύτεροι από τους νορμαλ υπολογιστές, απλά διαφορετικοί. Γνώρισα και έναν Έλληνα που ασχολείται με δεδομένα που βγάζει ο κβαντικός του CERN και τον ρώτησα πόσοι υπάρχουν και άρχισε να μου τους λέει έναν-εναν.

με τη βοήθεια του Στολτενμπέργκ βγηκε απο τη ντουλάπα ως σινοφοβικός και ο Πάβελ

Όχι ότι δεν το ξέραμε αλλά είναι ωραίο να το βλέπεις και σε δικαστική απόφαση:

IT’S FINAL: The European Court of Human Rights this week definitively struck down a request that China lodged to Poland for a Taiwanese suspect to be extradited for trial. In turning down the request, the court cast serious doubt in the situation of China’s prison system. Liu Hung-tao had been in Polish custody since 2018 after he fled to Poland from Spain, where the police arrested more than 200 Taiwanese involved in a case of telecom fraud operations against people in China.
DAMNING VERDICT: The judges were completely unimpressed by China’s human rights record. Citing findings by human rights organizations such as Freedom House, Amnesty International, and even the U.S. Department of State, they said in a judgment last year: “[The court] considers that the extent to which torture and other forms of ill-treatment are credibly and consistently reported to be used in Chinese detention facilities and penitentiaries, may be equated to the existence of a general situation of violence.”

Από το newsletter του politico: https://www.politico.eu/newsletter/chin ... to-moscow/