Quantum computing has recently witnessed significant advancements, marking notable milestones in the field.
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| Recent Quantum Computing |
D-Wave's Achievement of
Quantum Supremacy:
D-Wave, a Canadian quantum computing
company, announced that its Advantage2 system successfully solved a complex
materials simulation problem in 20 minutes—a task that would have taken a
classical supercomputer nearly a million years. This breakthrough, published in
the journal Science, demonstrates the practical applicability of quantum
annealing, D-Wave's specialized approach to quantum computing, particularly in
solving real-world optimization problems.
Development of stable room temperature qubits:
Researchers have achieved a
significant breakthrough by maintaining quantum coherence in a molecular qubit
for over 100 nanoseconds at room temperature. This advancement brings practical
quantum computing closer to reality, as it addresses the challenge of qubit
stability without the need for extremely low temperatures. The use of
metal-organic frameworks in this research provides a promising pathway for
developing stable qubits.
Hybrid
Semiconductor-Superconductor Qubit Architectures:
An international research team,
including members from the Institute of Materials Sciences of Madrid (ICMM),
CSIC, has developed a hybrid architecture combining semiconductor and
superconductor materials to create qubits. This approach leverages the
advantages of both material types, potentially facilitating the scaling up of
qubit numbers necessary for practical quantum computing. The study demonstrated
the control of qubits using a quantum dot system, marking a crucial step toward
more efficient quantum computer prototypes.
https://youtu.be/1iC7vYzhb7s?si=iaNu2dL4LqGcCtiN
https://youtu.be/PTWppMH3zMQ?si=yizOtmZ0H5zZv3Xc
These breakthroughs collectively
enhance the prospects of developing practical and scalable quantum computing
systems with potential applications across various industries.
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