Shulou(Shulou.com)11/24 Report--

On April 14, the strategy conference of Quantum Technology 2023 with the theme of "two-wheel drive to accelerate the future" was held online on the third "World Quantum Day".

At this press conference, Quan Xun Science and Technology upgraded three major business line products: the key layout of superconducting quantum computing system products, officially unveiled for the first time, and released a number of new products, including superconducting quantum chip Mini, superconducting EDA software Tianyi and superconducting quantum measurement and control system Vega. At the same time, Quantum Technology also iterated and innovated in quantum software programming, and released the quantum software programming framework SpinQit and quantum computing cloud platform Taurus. In addition, on the nuclear magnetic quantum computer, which has created a milestone in the popularization of quantum computers, spin technology has also upgraded and launched two new generation portable products, the Gemini Mini pro and the triangle Mini.

Xiang Jingen, founder of quantitative spin Technology, said, "as an one-stop solution service provider dedicated to the industrialization and universalization of quantum computing, 'two-wheel' drive has always been a strategic policy since its establishment." This means that we are not only focused on the cutting-edge research and development of quantum computing technology, but also on how to accelerate the application of quantum computing technology to various industries and make it a real productivity tool. "

Three new products are issued together to build an integrated superconducting quantum computing service system.

As one of the most potential and promising technology routes in the industry, superconducting quantum computer has always been the key layout direction of quantum science and technology. At this press conference, Quantum Technology launched three new products around the superconducting quantum computing system, which can meet the diversified needs of customers by providing more cost-effective module units, integrated machines and complete solutions. This is also a major breakthrough with landmark significance.

Tianyi, an Automation Software for Superconducting Quantum Chip Design

Among them, the superconducting chip design automation software-Tianyi, is a quantum chip EDA software based on Web, which aims to provide researchers and engineers with efficient, intelligent and easy-to-use quantum chip design and simulation tools. By providing a rich library of superconducting quantum chip components, users can flexibly and quickly modify the parameters of components, and can increase customized components. At the same time, the intelligent automatic routing function is integrated in the software, which can effectively avoid the tedious and time-consuming process of manual wiring and improve the design efficiency and the reliability of chip manufacturing.

Superconducting Quantum Chip-Mini

Relying on Tianyi EDA's efficient and intelligent chip design software, spin technology is able to achieve rapid iteration and process optimization of superconducting quantum chips. On this basis, the quantum spin is small, and it is a standardized, mass-produced high-performance quantum chip, with the characteristics of high Qi value, long bit lifetime, high stability and so on. This means that qubits can maintain their quantum state for a longer time, so that more computing operations can be carried out and the reliability and accuracy of quantum computing can be improved.

Relying on the special quantum chip production line, spin technology can not only independently control product quality and technological process, ensure product quality and stability, but also more accurately control all aspects of the chip production process to ensure that each chip meets high quality standards. At the same time, it can complete the production task more efficiently and shorten the delivery time. On this basis, spin technology can not only provide 2-bit, 10-bit, 20-bit standard chip products, but also provide stereotyped chip design and processing services.

Meng Tiejun, CTO of Quantin Technology, said, "after years of layout, Quantin Technology has completed the full process coverage of superconducting quantum chips, from chip design, manufacturing, packaging, testing to chip product delivery, and has a dedicated quantum chip production line, which can provide users with omni-directional and integrated quantum chip solutions, helping to promote the vigorous development of quantum computing scientific research and industrial applications."

In order to enable the superconducting quantum chip to give full play to the performance of quantum computing exponential acceleration and realize the accurate measurement and control of qubits, Vega Vega, a quantum measurement and control system independently developed by spin technology, has also been officially released. Measurement and control personnel can use Vega products to emit and collect radio frequency pulses with typical values of 4 to 8GHz, manipulate and read the qubit state. Furthermore, the calibration of superconducting qubit parameters, quantum gate operation and quantum algorithm are realized.

Superconducting Quantum Measurement and Control system-Vega Vega

Vega consists of arbitrary waveform generator, quantum analyzer, trigger distribution, clock distribution, power distribution and mixer module units. Its whole is a silver standard cabinet of about 1.8 meters, and there are 1U module units closely arranged inside, which is convenient for the expansion, maintenance, disassembly and disassembly of the system, and the compact layout makes it easy to connect and move at the same time. It can meet all the needs of 20-bit measurement and control.

Compared with similar products, Vega has three bright spots:

First, faster. Compared with the data processing mode of CPU, Vega uses the powerful computing power of dozens of FPGA chips for distributed edge computing, which greatly improves the speed of measurement and control.

Second, it is more accurate. Vega is superior to 1ns in synchronization accuracy and 16-bit vertical resolution, which makes the measurement and control of qubits more accurate.

Third, it is more convenient. Vega opens the underlying API interface, which is suitable for the ever-changing measurement and control needs of measurement and control personnel. the built-in network spectrum function is convenient for debugging and calibration. at the same time, it supports remote upgrade of FPGA programs. the compact and easy-to-expand modular unit makes it more convenient to use.

The combination of SpinQit and Taurus makes the development of quantum computing software more open and efficient.

As a bridge between quantum algorithm and quantum physics system, quantum computing software is the key link of quantum computing system.

For many years, quantum spin technology has been exploring and developing advanced quantum software programming framework and quantum cloud platform, so as to help the application of quantum computing in more fields. At this press conference, Quantum Software programming Framework SpinQit was officially released by Quantum Technology.

Quantum Software programming Framework-SpinQit

As a new generation of quantum software development platform, the "new" of SpinQit is reflected in three aspects: first, it takes into account different algorithms and supports a variety of quantum algorithm interfaces and classical-quantum hybrid algorithms through a unified architecture; second, it can dock with multiple classical machine learning platforms, eliminating the trouble of installing and learning multiple different platforms to accomplish different tasks. Third, it supports a variety of online and offline execution platforms, and a set of codes can be executed efficiently on different platforms, making it the quantum SDK that supports the largest variety of execution platforms in the world.

SpinQit and Taurus, a quantum computing cloud platform, support each other to form ecological co-construction. At present, Taurus can provide three different levels of services: one is the hardware infrastructure, which can submit computing tasks to quantum computers or simulators for execution through SpinQit and online; the other is to provide an online programming environment in which users can construct quantum circuits for experiments through interactive interfaces and code. Third, through the application case of quantum algorithm in Taurus, users can deeply understand how to use quantum programs to solve practical application problems.

SpinQit, the quantum software programming framework of Quantum Technology, is now open source, and Taurus, a quantum computing cloud platform, has been opened for registration.

Smaller and more powerful, creating quantum computers that can be used by everyone

As the pioneer of miniaturized quantum computer, Quantum Technology released the world's first desktop quantum computer, Gemini, three years ago, and then launched the desktop quantum computer triangle, portable quantum computer Gemini Mini.

At this press conference, spin Technology also carried out a comprehensive upgrade of previous products, launching a new generation of portable nuclear magnetic quantum computers-Gemini Mini pro and triangular Mini.

2-bit portable nuclear magnetic quantum computer-Gemini Mini pro

In terms of two-bit products, spin Technology has launched the Gemini Mini pro on the basis of previous products. Compared with the previous generation, the Gemini Mini pro greatly improves the performance of quantum computing while keeping the product size and weight unchanged, especially the fidelity of quantum gates, increasing the fidelity of single-bit gates from 99% to 99.6% and the fidelity of double-bit gates from 98% to 99.3%. This digital change is undoubtedly a huge leap for quantum computing.

In order to further expand the scope of application of small quantum computers, Quantum Technology also launched a three-bit portable quantum computer triangle Mini, which is similar in length and width to ordinary notebook computers and weighs only 16kg, which can run stably at room temperature.

Xiang Jingen, founder of metering technology, said that in order to achieve better performance on the premise of reducing the size, metering technology engineers have invested great energy in the research and development of triangle Mini, not only increasing the power gain multiple of RF system to an astonishing 10 billion times, but also further improving the magnet shimming technology to make the quantum decoherence time of the system reach a longer time. As a result, more quantum gate operations can be performed.

3-bit portable nuclear magnetic quantum computer-triangular pedestal Mini

Compared with other quantum computing devices, triangle Mini has many advantages, such as compact and portable, integrated design, room temperature operation, maintenance-free and powerful performance, while supporting 3-bit complete quantum gate operation, free to design quantum algorithms, supporting classical-quantum hybrid programming, and opening up the underlying functions of the hardware. In addition, as an educational instrument, Triangle Mini also has built-in quantum computing courses and exercises.

After continuous iteration, from the original desktop quantum computer to today's portable nuclear magnetic quantum computer, spin technology has always provided users with high-performance and convenient quantum computing solutions.

Xiang Jingen, founder of Quan Xuan Technology, said, "the original purpose of our introduction of portable nuclear magnetic quantum computers is to give every student access to quantum computing education, so that quantum computers no longer exist only in science fiction, but become machines that everyone can own."

In the future, spin technology will, as always, adhere to the "two-wheel drive" strategy of technological innovation and commercial landing, and join hands with partners, relying on superconducting quantum computers, nuclear magnetic quantum computers and quantum computing cloud platforms. to provide users with omni-directional and integrated quantum computing solutions and jointly promote the development of the global quantum computing industry.

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