An international research team has developed a groundbreaking technique to integrate superconductors with semiconductors by patterning platinum on germanium and heating it to form a superconducting alloy, demonstrating coherent quantum states that could enable hybrid quantum processors combining the scalability of semiconductor qubits with the long-range connectivity of superconducting circuits.
A QuTech research team demonstrated initialization, readout, and universal control of four qubits created from eight germanium quantum dots, achieving quantum information transfer with 75% Bell state fidelity and establishing a versatile platform for quantum computing advancement.
Using Quobly’s Strategy to Build Qubits With FD-SOI Technology, Readout Architecture ‘Provides a Path to Low Power and Scalable Quantum’ ICs
ISTA physicists have developed a breakthrough method to connect superconducting qubits using fiber optics instead of traditional electrical signals, significantly reducing cooling requirements and potentially enabling the scaling and networking of quantum computers by converting optical signals to microwave frequencies that qubits can process.
Physicists achieved a quantum computing breakthrough by successfully connecting separate quantum processors through photonic links, enabling quantum teleportation of logical gates between modules and demonstrating the first distributed quantum computer system, which could potentially scale up without the limitations of cramming millions of qubits into a single device.
The groundbreaking research by QuTech represents a significant advancement in quantum computing technology, demonstrating the successful interconnection of spin qubits over unprecedented distances. By achieving coherent logic operations between qubits positioned 250 micrometers apart on […]
Researchers at Nanyang Technological University in Singapore (NTU), have developed an innovative method to produce entangled photon pairs using extraordinarily thin materials, potentially revolutionizing quantum computing technology. Led by Prof Gao Weibo, the team successfully […]
Researchers at the Institut National de la Recherche Scientifique (INRS), Canada, have achieved a groundbreaking advancement in quantum photonics, developing a synthetic photonic lattice that can generate and manipulate quantum states of light. Led by […]
The landscape of scientific research is rapidly transforming through groundbreaking advancements in artificial intelligence and quantum computing, with recent developments promising revolutionary impacts across multiple disciplines. The Nobel Prize in Chemistry has recognized the pivotal […]
In the rapidly evolving field of quantum computing, researchers from the RIKEN Center for Quantum Computing and Toshiba have achieved a significant breakthrough that promises to enhance the reliability and performance of quantum systems. Their […]
Scientists are developing innovative ways to benchmark the potential of quantum computing in solving complex scientific problems, particularly in understanding material systems. The research, led by physicist Giuseppe Carleo at the Swiss Federal Institute of […]
Researchers from Martin Luther University Halle-Wittenberg (MLU) and the Max Planck Institute of Microstructure Physics in Halle have developed a groundbreaking method to analyze magnetic nanostructures with exceptional precision. This technique achieves a resolution of […]
Korean researchers from DGIST and UNIST have achieved a significant breakthrough in quantum information technology by discovering a novel quantum state called the exciton-Floquet synthesis state. The collaborative research team, led by Professor Jaedong Lee […]
Scientists at the Max Planck Institute for the Science of Light (MPL) have developed a groundbreaking method for quantum entanglement that pairs photons with acoustic phonons through Brillouin scattering, marking a significant advance in quantum […]
The rare-earth element erbium could play a key role in future quantum networks: Researchers from the Max Planck Institute of Quantum Optics (MPQ) and the Technical University of Munich (TUM), led by Andreas Reiserer, have […]
The post A rudimentary quantum network link between Dutch cities appeared first on QuTech. An international research team led by QuTech has demonstrated a network connection between quantum processors over metropolitan distances. Their result marks […]
A team of researchers from the Munich Quantum Valley, led by the Max Planck Institute of Quantum Optics in collaboration with the quantum computing start-up planqc, has succeeded in running a register of 1200 atoms continuously for over an hour.
The post NWO Vidi grant for Christian Andersen for Andreev spin qubits appeared first on QuTech.
To mark 10 years of the Quantum Technology Hub’s work in quantum sensing and timing, we are delighted to announce the publication of our 10th anniversary report which will be formally launched at the National […]
Theorists at the Max Planck Institute of Quantum Optics have made a significant stride in the field of quantum computing. Their research addresses a long-standing question: can quantum computers really outperform classical computers in solving […]
Flux attachment provides a powerful conceptual framework for understanding certain forms of topological order, including most notably the fractional quantum Hall effect. Despite its ubiquitous use as a theoretical tool, directly realizing flux attachment in […]
Predicting the behavior of many interacting quantum particles is a complicated process but is key to harness quantum computing for real-world applications. Researchers have developed a method for comparing quantum algorithms and identifying which quantum […]
A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information in a simple yet powerful way. The work presents a method for manipulating the photonic states of light in a never-before-seen way, offering greater control over the evolution of photon propagation. This control makes it possible to improve the detection and number of photon coincidences, as well as the efficiency of the system.
Scientists have used light to visualize magnetic domains, and manipulated these regions using an electric field, in a quantum antiferromagnet. This method allows real-time observation of magnetic behaviors, paving the way for advancements in next-generation […]
The UK Quantum Technology Research Hub in Sensing, Imaging and Timing (QuSIT), led by the University of Birmingham, has been selected as one of five Hubs to be delivered by UKRI Engineering and Physical Sciences […]
Systems consisting of many small particles can be highly complex and chaotic – and yet some can still be described using simple theories. However, whether this also extends to the world of quantum physics has […]
The Quantum Talents Symposium Munich is a joint initiative of the Max Planck Institute of Quantum Optics (MPQ), the Munich Center for Quantum Science and Technology (MCQST), the International Max Planck Research School for Quantum […]
The post TU Delft Excellence Fund supports Anasua Chatterjee appeared first on QuTech. Dr Anasua Chatterjee receives support from TU Delft Excellence Fund to bring her expertise to TU Delft. The TU Delft Excellence Fund […]
The post Spin qubits go trampolining appeared first on QuTech. Researchers at QuTech developed somersaulting spin qubits for universal quantum logic. This achievement may enable efficient control of large semiconductor qubit arrays. The research group […]
The LMU Center for NanoScience and four LMU spin-off companies present the Nano Innovation Award for particularly innovative doctoral theses. Andreas Gritsch, who completed his doctorate in the Otto Hahn Group Quantum Networks at MPQ, […]