SHENZHEN, China, Dec. 30,
2024 /PRNewswire/ -- MicroCloud Hologram Inc.
(NASDAQ: HOLO), (the "Company"), based on their in-depth research
and continuous innovation in quantum technology, they have
pioneered an advanced technological solution: using a fast
adiabatic driving protocol to achieve coherent control of two heavy
hole spin qubits in a double quantum dot (QD) system. In
traditional quantum experimental protocols, conventional methods
such as linear ramps, π-pulses, or Landau-Zener channels have
contributed to the incremental development of quantum control
techniques. However, due to their inherent physical limitations,
these methods struggle to meet the current stringent demands for
high fidelity in quantum information processing. In contrast, the
fast adiabatic driving protocol developed by HOLO demonstrates
significant technological advantages.
The fast adiabatic driving protocol is essentially a precise
energy control paradigm based on the quantum adiabatic theorem. In
the context of a complex double quantum dot (QD) system, it
carefully designs control paths according to the system's adiabatic
evolution rules, guiding the two heavy hole spin qubits along
predefined trajectories with high-precision quantum state fidelity
to achieve state transitions. This approach cleverly avoids the
risk of quantum state distortions caused by abrupt energy changes
or external disturbances. Similar to the precise navigation in
interstellar travel, this control mode ensures accurate quantum
state transitions by meticulously managing the energy variations in
the quantum system, thereby achieving higher quantum state fidelity
compared to traditional protocols.
From the perspective of practical application efficiency, the
implementation of fast quasi-adiabatic driving through spin-orbit
coupling mechanisms results in two significant technological
outcomes. On one hand, charge noise in the qubit operation process
is deeply suppressed. Charge noise has long been a troublesome
issue in the field of quantum control, acting like an "invisible
interference factor" hidden in the microscopic world. It disturbs
the stable state of qubits with subtle and continuous fluctuations,
frequently causing computational errors. HOLO's innovative
technological approach serves as a solid "electromagnetic shielding
barrier" for qubits, optimizing the electrical environment of the
quantum system to effectively block the infiltration of charge
noise, ensuring that qubits operate stably in a relatively
"low-noise" environment. On the other hand, it achieves high
stability in qubit initialization. As the crucial starting point
for quantum computation, the stability of initialization plays a
decisive role in the accuracy of subsequent full-round
computations. High stability means that even when facing external
uncertainties such as temperature fluctuations and weak
electromagnetic interference, qubits can consistently return to
their initial set state with precision, laying a solid foundation
for performing high-complexity and high-precision quantum computing
tasks.
Moreover, HOLO has also made new research progress in the key
area of quantum gate control. Quantum gates, as the fundamental
logical building blocks of quantum computing, are analogous to
basic logic gates in traditional computers. The precision and
functional completeness of these gates directly constrain the
overall computational performance of quantum computers. HOLO has
successfully developed and implemented both single-qubit and
two-qubit gate operations, especially NOT, CNOT, and
SWAP-like gates. In the heavy-hole spin system architecture
within the double quantum dot (QD), these quantum gate operations
achieve quantum state fidelities as high as 99%.
HOLO is committed to deepening its research in the field of
semiconductor quantum dot heavy-hole spin qubit technology. The
company will continue to optimize the physical parameters and
control processes of the fast adiabatic driving protocol, further
enhancing the fidelity and stability of qubit control, while
expanding the functional boundaries and application scenarios of
quantum gates. With ongoing breakthroughs in scientific research
and the accelerated iteration of technology, it is believed that
this cutting-edge technology will gradually break free from the
confines of the laboratory, injecting a surge of innovation into
the quantum information processing industry. This will open a new
and glorious chapter in the role of quantum computing in empowering
human societal development.
About MicroCloud Hologram Inc.
MicroCloud is committed to providing leading holographic
technology services to its customers worldwide. MicroCloud's
holographic technology services include high-precision holographic
light detection and ranging ("LiDAR") solutions, based on
holographic technology, exclusive holographic LiDAR point cloud
algorithms architecture design, breakthrough technical holographic
imaging solutions, holographic LiDAR sensor chip design and
holographic vehicle intelligent vision technology to service
customers that provide reliable holographic advanced driver
assistance systems ("ADAS"). MicroCloud also provides holographic
digital twin technology services for customers and has built a
proprietary holographic digital twin technology resource library.
MicroCloud's holographic digital twin technology resource library
captures shapes and objects in 3D holographic form by utilizing a
combination of MicroCloud's holographic digital twin software,
digital content, spatial data-driven data science, holographic
digital cloud algorithm, and holographic 3D capture technology. For
more information, please visit http://ir.mcholo.com/
Safe Harbor Statement
This press release contains forward-looking statements as
defined by the Private Securities Litigation Reform Act of 1995.
Forward-looking statements include statements concerning plans,
objectives, goals, strategies, future events or performance, and
underlying assumptions and other statements that are other than
statements of historical facts. When the Company uses words such as
"may," "will," "intend," "should," "believe," "expect,"
"anticipate," "project," "estimate," or similar expressions that do
not relate solely to historical matters, it is making
forward-looking statements. Forward-looking statements are not
guarantees of future performance and involve risks and
uncertainties that may cause the actual results to differ
materially from the Company's expectations discussed in the
forward-looking statements. These statements are subject to
uncertainties and risks including, but not limited to, the
following: the Company's goals and strategies; the Company's future
business development; product and service demand and acceptance;
changes in technology; economic conditions; reputation and brand;
the impact of competition and pricing; government regulations;
fluctuations in general economic; financial condition and results
of operations; the expected growth of the holographic industry and
business conditions in China and
the international markets the Company plans to serve and
assumptions underlying or related to any of the foregoing and other
risks contained in reports filed by the Company with the Securities
and Exchange Commission ("SEC"), including the Company's most
recently filed Annual Report on Form 10-K and current report on
Form 6-K and its subsequent filings. For these reasons, among
others, investors are cautioned not to place undue reliance upon
any forward-looking statements in this press release. Additional
factors are discussed in the Company's filings with the SEC, which
are available for review at www.sec.gov. The Company undertakes no
obligation to publicly revise these forward-looking statements to
reflect events or circumstances that arise after the date
hereof.
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SOURCE MicroCloud Hologram Inc.