UCL researchers have developed a groundbreaking technique using arsenic atoms in silicon that achieves a 97% success rate for single-atom placement (compared to phosphorus’s 70%), potentially solving quantum computing’s twin challenges of error rates and scalability through scanning tunneling microscopy hydrogen resist lithography.
Researchers at China’s USTC have developed Zuchongzhi-3, a groundbreaking 105-qubit quantum computer that processes calculations 10^15 times faster than the most powerful supercomputers and one million times faster than Google’s latest quantum systems, marking a significant advancement in quantum supremacy.
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 Machines has raised $170 million in Series C funding, bringing its total to $280 million, as the company’s hybrid control technology for quantum computing systems gains widespread adoption across the industry during a breakthrough year marked by significant hardware and error correction advancements.
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.
Researchers at the University of Tokyo have developed highly efficient blue quantum dots using a novel bottom-up, self-organizing chemical approach, solving a critical challenge in display technology while requiring advanced “cinematic chemistry” imaging techniques to visualize the precisely structured 2.4-nanometer nanocrystals.
Australian scientists have developed a groundbreaking quantum microscope that uses atomically thin hexagonal boron nitride layers instead of traditional bulky crystals, enabling unprecedented imaging of electric currents, magnetic fields, and single molecules while simultaneously mapping temperature distributions under ambient conditions.
Researchers at the University of Groningen led by Professor Maria Antonietta Loi have successfully created a highly conductive optoelectronic metamaterial by developing a method for quantum dots to self-organize into a three-dimensional superlattice that maintains their unique optical characteristics while achieving unprecedented electron mobility.
Computing power of quantum machines is currently still very low. Increasing it is still proving to be a major challenge. Physicists now present a new architecture for a universal quantum computer that overcomes such limitations and could be the basis of the next generation of quantum computers soon.
Researchers at the University of Tokyo developed two hybrid quantum systems—an electron-superconducting circuit and an electron-ion coupled system—that successfully demonstrated control over trapped electrons’ temperature and movement, potentially solving key limitations in qubit stability for quantum computing.
A research team has developed an efficient method to measure high-dimensional qudits (advanced versions of qubits that can hold more information and are more noise-resistant) encoded in quantum frequency combs on a single optical chip, marking a significant advancement for quantum networks and communication systems.
Physicists have discovered how to switch topological states on and off in a strongly correlated metal using magnetic fields, a breakthrough made possible by the collective behavior of electrons that dramatically amplifies the material’s response to external magnetic fields and could enable new applications in quantum computing and sensor technology.
researchers at Tampere University discovered that quantum light behaves differently from classical light when focused, exhibiting an accelerated Gouy phase anomaly that not only contributes to the ongoing debate about fundamental optical phenomena but also promises enhanced precision in distance measurements.
Researchers from Paderborn and Ulm Universities have developed the first programmable optical quantum memory that can dynamically switch between storage, interference, and release modes, enabling the efficient particle-by-particle creation of entangled quantum states—a breakthrough that outperforms previous methods and brings practical quantum technology applications significantly closer to reality.
Zurich Instruments introduces LabOne Q, an intuitive software framework for scalable quantum computing
Engineers have substantially extended the time that their quantum computing processors can hold information by more than 100 times compared to previous results.
Researchers have engineered a record number of six, silicon-based, spin qubits in a fully interoperable array. Importantly, the qubits can be operated with a low error-rate that is achieved with a new chip design, an automated calibration procedure, and new methods for qubit initialization and readout.
Researchers in quantum technology have succeeded in developing a technique to control quantum states of light in a three-dimensional cavity. In addition to creating previously known states, the researchers are the first ever to demonstrate the long-sought cubic phase state. The breakthrough is an important step towards efficient error correction in quantum computers.
Paris and Palo Alto, September 14, 2022 – SandboxAQ, an enterprise SaaS company delivering the compound effects of AI and Quantum tech (AQ) to governments and the Global 1000, today announced it has acquired Cryptosense, a leading cybersecurity and […]
Qkrishi Quantum Private Limited and SRM Institute of Science and Technology (SRMIST) have partnered to set up the SRMIST Qkrishi Centre of Excellence in Quantum Information and Computing (SQ-QuIC).
Scientists have presented a contraction strategy that makes use of the exact light cone structure of the tensor network representing the observables.
Faster computers, tap-proof communication, sensors beyond standard quantum limit – quantum technologies have the potential to revolutionize our lives just as once the invention of computers or the internet. Experts worldwide are trying to implement […]
The Quantum Industry Day in Switzerland (QIDiS) will be back at the Technopark in Zurich on October 4th, 2022. The Quantum Industry Day gathers academic and industrial R&D to foster exchange and accelerate the development of new quantum […]
Zurich Instruments offers Quantum Computing researchers a fast track to unleashing the power of parametric amplification for qubit readout. While being critical to achieve the high measurement speed and low error rates needed for quantum […]
Quantum clocks are shrinking, thanks to new technologies developed at the UK Quantum Technology Hub Sensors and Timing. Working in collaboration with and partly funded by the UK’s Defence Science and Technology Laboratory (Dstl), a team of […]
QuTech, Eurofiber and Juniper Networks have launched a Quantum testbed connecting several datacenter locations in The Netherlands.
Physicists at the University of Basel, Switzerland, have now developed a network node for quantum communication networks that can store single photons in a vapor cell and pass them on later. In quantum communication networks, […]
Researchers at QuTech have demonstrated a key technology for linking quantum nodes over existing telecom fiber, by realizing quantum interference of photons emitted by quantum devices at telecom wavelengths. The technique also allows for compensating […]
Scientists at EPFL, Switzerland, have built a compact waveguide amplifier by successfully incorporating rare-earth ions into integrated photonic circuits. The device produces record output power compared to commercial fiber amplifiers, a first in the development […]
ORCA Computing is working with the UK Ministry of Defence (MoD) to develop future data processing capabilities. In a year-long programme of activity, MoD will use ORCA’s PT-1 model, the first computer of its kind […]