BEIJING, Dec. 26,
2024 /PRNewswire/ -- WiMi Hologram Cloud Inc.
(NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram
Augmented Reality ("AR") Technology provider, today announced the
development of a Quantum Technology-Based Random Access Memory
Architecture, known as QRAM. This architecture successfully
implements fundamental logical operations such as AND, OR, NOT, and
NOR gates in quantum logic gates by combining key basic operations
in quantum computing, such as the CNOT gate, V gate, and V+ gate.
Quantum Random Access Memory (QRAM) is a memory architecture
specifically designed for quantum computing environments, with the
core goal of enabling efficient reading and writing of information
while maintaining the state of the quantum system. The design of
QRAM is not only intended to leverage the parallel processing
capabilities of quantum computing but also to utilize quantum
properties such as superposition and entanglement to significantly
enhance computational efficiency.
In WiMi's QRAM architecture, the quantum CNOT gate, V gate, and
V+ gate serve as the fundamental operation units. Each quantum
operation is equivalent to certain logical operations in classical
computing, but simultaneously leverages the properties of quantum
states to achieve efficient computation.
CNOT Gate (Controlled-NOT Gate): The CNOT gate is a
crucial operation in quantum computing, used to control the
relationship between two quantum bits (qubits). In classical
computing, this is similar to the function of an XOR gate, but in
the quantum environment, it allows qubits to exist in a
superposition of states, enabling the simultaneous processing of
multiple states.
V Gate and V+ Gate: The V gate and V+ gate are quantum
gates used to implement more complex logic. The operations of these
two gates are similar to the AND and OR gates in classical
computing. However, their advantage lies in the ability to process
multiple potential outcomes in the quantum system simultaneously,
without the need to evaluate each possibility separately.
By combining these fundamental quantum gates, basic operations
in quantum logic such as AND, OR, NOT, and NOR can be successfully
implemented. This provides the necessary support for designing
complex quantum circuits, while being more flexible and efficient
compared to classical logic gates.
One of the major advantages of the QRAM architecture is its full
utilization of the properties of quantum superposition and quantum
entanglement. In classical computing, memory read and write
operations are linear and must be performed sequentially. However,
in quantum computing, because qubits can exist in multiple states
(superposition), parallel read and write operations can be
performed simultaneously. This ability significantly enhances
computational efficiency, especially when handling large-scale
datasets or complex computational tasks.
Additionally, quantum entanglement enables the correlation
between multiple qubits without the need for direct communication,
further improving the speed of data transfer and computation.
Memory operations with entangled qubits are much faster and more
efficient than traditional memory operations, opening up new
possibilities for parallel computing.
In WiMi's QRAM architecture, the entire design logic includes
several key steps and technical nodes, such as quantum state-based
random access, the introduction of quantum error correction
mechanisms, and seamless integration with quantum computers.
The core feature of QRAM is its ability to perform random access
within a quantum system. Traditional computer RAM achieves reading
and writing to memory units through address buses, data buses, and
other components, whereas QRAM accomplishes this process through
the states of quantum bits (qubits). By utilizing quantum
superposition, multiple addresses can be accessed simultaneously in
a single operation. This means that in a QRAM system, data can be
accessed in parallel across multiple addresses, greatly improving
the efficiency of data operations.
To achieve this, WiMi has designed a system based on CNOT gates,
V gates, and V+ gates. These quantum gates allow flexible control
over memory access processes while maintaining the quantum state of
the system and ensuring the efficient transmission of qubits in an
entangled state. Through this system, QRAM not only enables
high-speed data reading and writing, but also ensures the
reliability and accuracy of information processing.
Furthermore, error correction is crucial in any quantum
computing system. Due to the fragile nature of qubit states, even
small external disturbances can cause computational errors.
Therefore, WiMi's QRAM architecture incorporates a quantum error
correction mechanism to ensure that the qubit states are accurately
preserved and transmitted during data reading and writing. This
includes an error correction method based on quantum entanglement,
where redundant entangled qubits are introduced to detect and
correct potential errors. This method not only effectively reduces
the impact of external noise on the system but also ensures the
stability of data during multiple read operations.
WiMi's QRAM design is intended to seamlessly integrate with
quantum computers. Since quantum computing operations depend on the
superposition and entanglement states of qubits, the QRAM system
demonstrates high compatibility when interfacing with a quantum
processing unit (QPU). The design ensures smooth transmission of
qubits between memory and processor during data access, thereby
significantly improving computational efficiency.
By utilizing the V gate, V+ gate, and CNOT gate, WiMi's QRAM
system can quickly execute quantum logic operations and, when
handling complex computational tasks, can read and write data at
near-real-time speeds. This makes QRAM a key component in
large-scale quantum computing applications.
The successful development of QRAM technology has had a
revolutionary impact across multiple fields. As a critical
component of quantum computers, QRAM will significantly enhance the
overall performance of quantum computing systems. Its efficient
parallel data access capabilities make it especially well-suited
for handling large-scale computational tasks such as molecular
simulations, climate modeling, and complex optimization problems.
By significantly reducing computation time, QRAM will play an
indispensable role in the future of high-performance quantum
computing.
Another important application of QRAM is in quantum
communication and quantum encryption. By leveraging quantum
entanglement, QRAM can enable high-speed data transmission while
ensuring data security. The non-locality of quantum entanglement
guarantees that data cannot be intercepted during transmission,
providing a solid foundation for future quantum encryption
technologies.
With the development of quantum computing, the field of quantum
machine learning has also gradually emerged. QRAM's efficient data
access capabilities make it highly suitable for handling
large-scale datasets, enabling model training to be completed in a
shorter time. This will significantly advance the development of
quantum artificial intelligence, allowing complex machine learning
tasks to be solved quickly on quantum computers.
As quantum technology continues to evolve, QRAM, as a core
technology, will provide crucial support for the future of quantum
computing. WiMi is committed to continuing the development of QRAM
technology, continually optimizing its performance, reducing
implementation costs, and expanding its applications across various
industries.
The successful development of QRAM technology marks an important
step in the advancement of quantum computing. As quantum computers
progress and quantum technologies mature, QRAM will become an
indispensable core component of quantum computing systems. With the
ongoing optimization and promotion of this technology, QRAM is
expected to bring disruptive innovations across multiple fields and
lay a solid foundation for the arrival of the quantum era.
About WiMi Hologram Cloud
WiMi Hologram Cloud, Inc. (NASDAQ:WiMi) is a holographic cloud
comprehensive technical solution provider that focuses on
professional areas including holographic AR automotive HUD
software, 3D holographic pulse LiDAR, head-mounted light field
holographic equipment, holographic semiconductor, holographic cloud
software, holographic car navigation and others. Its services and
holographic AR technologies include holographic AR automotive
application, 3D holographic pulse LiDAR technology, holographic
vision semiconductor technology, holographic software development,
holographic AR advertising technology, holographic AR entertainment
technology, holographic ARSDK payment, interactive holographic
communication and other holographic AR technologies.
Safe Harbor Statements
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other things, the business outlook and quotations from management
in this press release and the Company's strategic and operational
plans contain forward−looking statements. The Company may also make
written or oral forward−looking statements in its periodic reports
to the US Securities and Exchange Commission ("SEC") on Forms 20−F
and 6−K, in its annual report to shareholders, in press releases,
and other written materials, and in oral statements made by its
officers, directors or employees to third parties. Forward-looking
statements involve inherent risks and uncertainties. Several
factors could cause actual results to differ materially from those
contained in any forward−looking statement, including but not
limited to the following: the Company's goals and strategies; the
Company's future business development, financial condition, and
results of operations; the expected growth of the AR holographic
industry; and the Company's expectations regarding demand for and
market acceptance of its products and services.
Further information regarding these and other risks is included
in the Company's annual report on Form 20-F and the current report
on Form 6-K and other documents filed with the SEC. All information
provided in this press release is as of the date of this press
release. The Company does not undertake any obligation to update
any forward-looking statement except as required under applicable
laws.
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SOURCE WiMi Hologram Cloud Inc.