It was officially confirmed that the world's first quantum chip production line was mass-produced, and domestic chips overtook in corners
The United States can be said to have done everything it can to prevent China's chip research and development, while China is constantly seeking breakthroughs, among which the most likely to achieve a breakthrough in domestic chips is this, and this has also been officially confirmed.
Anhui's OriginQuantum, which was officially put into use earlier this month, is the world's first "quantum" semiconductor manufacturing line, which represents the practical application of the existing silicon wafer process and provides guidance for China's semiconductor industry.
Before that, they had developed a lithography device called "quantum chip manufacturing detector", and developed a "quantum freezing" system that can ensure the normal operation of quantum chips, so that China's quantum chips can still maintain autonomy and controllability to a certain extent without the United States.
In the past year, the United States has become more and more strict in its lithography machine policy towards China, from the United States prohibiting the lithography machine giant ASML from selling deep ultraviolet lithography machines below 14nm to China, to the recent United States, Japan and the Netherlands have joined forces to strictly control 28nm lithography machines, and Japan has improved the performance of chips to 45nm.
The United States, together with Japan and the Netherlands, has blocked China's high-end process chips and regulated 28nm process technology, showing that the United States has no lower limit and violates the international freedom** norms it has always advocated, and China is retaliating against the brutality of the United States.
In the current silicon wafer, China vigorously promotes, the production of 28nm lithography machine, accelerated by domestic lithography machine manufacturers, Harbin Institute of Technology developed ultrafast optical interferometer, can help integrate domestic 28nm lithography machine;CETC has also successfully developed a 28nm ion source, and it can be said that the potential of China's semiconductor materials field has been fully tapped.
Especially in the field of packaging, China has been at the forefront of the world, especially Changdian Technology, they have conquered 4nm of 4nm, can integrate chips of multiple processes to achieve high-quality integration, and at this point, has been recognized by AMD in the United States, domestic packaging technology has been at the forefront of the world.
On this basis, China's self-developed RISC-V architecture has broken through the blockade of international giants such as X86 and ARM, and seized the mainstream Internet of Things field in ChinaThe self-developed Loongson 3A6000 has achieved excellent results comparable to Intel 10. The Core generation marks that the domestic integrated circuit industry has accelerated its independent development of integrated circuit technology and has become an independent technical entity.
The United States occupies an absolute advantage in the entire field of silicon chips, China's progress in this area can be described as "accelerating", if you want to catch up with the footsteps of the United States, it is difficult to catch up in the short term, but China is already looking for other semiconductor process routes to complete a "curve".
China's semiconductor chips are the first to make a breakthrough in the field of chips, they have caught up with the technology of the United States, so they can keep up with their pace, and now, with the large-scale production of quantum light sources, the domestic semiconductor industry also has a chance to catch up.
The leading position of Europe and the United States in silicon chips stems from the scientific and technological foundation laid decades ago, and now the United States wants to use it to balance China's chips, but China's chips have been undermined by the success of quantum chips, and a large number of Chinese chip experts have been proven to be able to create a new way of chip technology, which has shocked the world's chip industry.