SHENZHEN, China, Feb. 20,
2025 /PRNewswire/ -- MicroCloud Hologram Inc.
(NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service
provider, they focuses on the in-depth exploration of the
connection between local quantum coherence (LQC) and quantum phase
transition (QPT), providing new perspectives and theoretical
foundations for understanding the characteristics and transition
mechanisms of quantum systems.
The study of quantum phase transitions is of crucial importance
for revealing the mysteries of quantum many-body systems, as well
as for developing novel quantum materials and quantum devices.
However, accurately detecting and understanding the process of
quantum phase transitions has remained one of the key challenges in
this field. HOLO introduces the important concept of local
quantum coherence (LQC), based on Wigner-Yanase skew information,
to study quantum phase transitions. Wigner-Yanase skew information
is a significant quantity in quantum information theory, capable of
characterizing the non-classical properties of quantum states.
Local quantum coherence focuses on the quantum coherence properties
in local regions of a quantum system. This coherence is one of the
key distinguishing features between quantum and classical systems,
reflecting the superposition property of quantum states and the
degree of entanglement between quantum bits. In their research,
HOLO applies LQC to several typical quantum models, including the
one-dimensional Hubbard model with three-spin interactions, the XY
spin chain model, and the Su-Schrieffer-Heeger model. The
one-dimensional Hubbard model is an important model for describing
the motion and interaction of electrons in a lattice and is widely
used in condensed matter physics to study the properties of
strongly correlated electron systems. The XY spin chain model
mainly investigates the interactions between spins and the
resulting quantum state properties. The Su-Schrieffer-Heeger model
is commonly used to describe the electronic structure and
superconducting phenomena in organic polymers.
Through in-depth studies of these models, HOLO discovered that
LQC and its derivatives can successfully be used to detect
different types of quantum phase transitions in spin and fermion
systems. In these models, quantum phase transitions lead to
significant changes in the system's quantum states, and LQC is able
to sensitively capture these changes. For example, in the
one-dimensional Hubbard model, when the system undergoes a quantum
phase transition from a metallic phase to an insulating phase, the
value of LQC shows a clear discontinuity, which corresponds to the
critical point of the quantum phase transition, providing a clear
signal for determining the occurrence of the quantum phase
transition. In the XY spin chain model, LQC can accurately reflect
the changes in the correlation between spins during the quantum
phase transition process, helping to deepen the understanding of
the microscopic mechanisms behind quantum phase transitions.
Additionally, HOLO also investigated the role of LQC in
detecting quantum phase transitions at finite temperatures. In real
quantum systems, temperature often cannot be ignored, and finite
temperatures can affect quantum states, potentially causing some
quantum properties to vanish. In such cases, traditional tools used
for detecting quantum phase transitions, such as entanglement, may
lose their effectiveness. However, HOLO's research shows that LQC,
as a manifestation of quantum discord (QD), can still effectively
detect quantum phase transitions at finite temperatures. Quantum
discord is a broader measure of quantum correlations, which not
only includes entanglement as a strong form of quantum correlation
but also encompasses non-entangled yet quantum-correlated states.
As a specific manifestation of quantum discord, LQC can capture
subtle changes in quantum correlations within a system at finite
temperatures, providing a new approach for detecting quantum phase
transitions.
HOLO further demonstrated that, compared to quantum dots, LQC
can exhibit different behaviors in various forms. Quantum dots are
zero-dimensional quantum systems with unique quantum properties,
commonly used in fields like quantum information processing and
quantum computing. The behavior of LQC in quantum dot systems
differs from that in other quantum systems, as it is influenced by
factors such as the size, shape, and surrounding environment of the
quantum dot. Through comparative studies, HOLO discovered that LQC
displays a rich variety of characteristics in different quantum
systems, providing important clues for further understanding the
nature of quantum systems and for the development of novel quantum
technologies.
HOLO's research on the connection between LQC and QPT offers new
theoretical tools and research methods for the study of quantum
phase transitions. This achievement not only helps deepen our
understanding of the fundamental properties of quantum many-body
systems but also provides potential application directions for the
design of future quantum materials and the development of quantum
devices.
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.
