A QuTech-led research team successfully created a three-site Kitaev chain in a hybrid InSb/Al nanowire that demonstrates enhanced stability of Majorana zero modes compared to two-site chains, marking significant progress toward scalable topological quantum computing.
This research fully maps the statistical outcomes of quantum entanglement, enabling complete description of partially entangled states through mathematical transformation, establishing theoretical limits of quantum physics while opening new avenues for secure quantum testing, communications, and computing without requiring assumptions about device properties.
QuTech researchers, collaborating with Fujitsu and Element Six, have achieved a significant quantum computing milestone by demonstrating diamond spin-based quantum gates with error rates below 0.1%—satisfying a critical threshold for quantum error correction and bringing us one step closer to scalable quantum computation.
Researchers successfully observed “dissipative phase transitions” in quantum systems using a superconducting Kerr resonator at near-absolute zero temperatures, revealing phenomena like “squeezing,” metastability, and “critical slowing down” that could revolutionize quantum computing and sensing technologies through enhanced stability and precision.
Researchers from the Quantum Internet Alliance have created QNodeOS, the first operating system for quantum networks, which abstracts hardware complexity to enable easier development of quantum networking applications across different hardware platforms, marking a crucial step toward making quantum internet technology accessible and practical.
Researchers created a nanoscale ferroelectric moiré pattern using hexagonal boron nitride layers to generate a purely electrostatic potential that enhances Coulomb interactions in transition metal dichalcogenides, enabling optical detection of electron correlations and ordered states while opening pathways to explore exotic quantum phenomena like chiral layer-pseudospin liquids and kinetic magnetism.
IonQ is acquiring a controlling stake in quantum safe networking leader ID Quantique (IDQ) to strengthen its global quantum ecosystem, accelerate quantum networking development, and establish a strategic partnership with SK Telecom, with the acquisition expected to close in Q2 2025.
Quantum Inspire 2.0, Europe’s only freely accessible quantum cloud computer, now features an enhanced user interface, SDK integration, quantum-classical computing functionality, and two upgraded quantum processors—Starmon-7 and Spin2+—with improved qubit fidelity and performance, positioning the Netherlands at the forefront of quantum computing innovation.
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.
Researchers at Google and PSI have developed a revolutionary quantum simulator that combines digital precision with analog modeling capabilities, enabling unprecedented studies of complex physical phenomena through a versatile 69-qubit system that can both precisely control initial conditions and naturally simulate physical interactions, opening new possibilities in fields ranging from materials science to astrophysics.
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.
A research team has developed a groundbreaking, compact frequency comb generator using lithium tantalate technology that achieves 450 nm spectral coverage with over 2000 comb lines while reducing power requirements twentyfold, potentially transforming applications from robotics to environmental monitoring.
IonQ, a leading quantum computing company, has announced a major partnership with the University of Maryland and the State of Maryland to establish the region as the “Capital of Quantum.” This landmark initiative aims to […]
A breakthrough discovery by twin physicists Professors Chris and Martin White has revealed an unexpected connection between the Large Hadron Collider (LHC) and quantum computing through a property called “magic” in top quarks. Published in […]
Superradiance is a quantum phenomenon where atoms emit light collectively when interacting with cavity photons. This effect has been well-studied in optical cavities but remains elusive in free space due to synchronization challenges. In optical […]
Scientists achieved a breakthrough by synchronizing six mechanical oscillators into a collective quantum state using a superconducting platform.
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 […]
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 Technology, introduces a novel approach to comparing classical and quantum computational methods for tackling challenging physics problems.
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 […]
The post NWO Vidi grant for Christian Andersen for Andreev spin qubits appeared first on QuTech.
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 […]
New Hub focussing on quantum sensing, imaging and timing to be launched as part of £160 million investment.
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 […]