Scientists at NIST and Chalmers University of Technology have developed a groundbreaking quantum refrigeration system that achieves record-low temperatures for quantum computing operations. This innovative approach addresses one of quantum computing’s fundamental challenges: maintaining qubits […]
UNSW researchers have achieved a significant breakthrough in quantum computing by implementing the Schrödinger’s cat thought experiment using an antimony atom, as published in Nature Physics. Led by Professor Andrea Morello, the team developed a […]
Scientists have made a breakthrough in quantum computing by discovering how electrons can appear to split in half through quantum interference, potentially bringing us closer to creating topological quantum computers. This research, published in Physical […]
A significant advancement in quantum technology has been achieved through the successful demonstration of an integrated spin-wave quantum memory, addressing key challenges in photon transmission loss and noise suppression. This development is particularly crucial for […]
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 […]
In quantum mechanics, the act of measurement produces unavoidable perturbation (also called “back-action”) on the state of the measured system. This effect is, in many cases, not desirable, as back-action often limits the precision of […]
Developing non-classical light sources that can emit, on-demand, exactly one photon at a time is one of the main requirements of quantum technologies. But although the first demonstration of such a “single photon emitter”, or […]
Researchers from QuTech, in collaboration with Fujitsu and Element Six, have demonstrated the fault-tolerant operation of a quantum bit using a quantum processor based on spin qubits in diamond. The team has realized a logical […]
Richard East (QuEnG):The ZX calculus is a formal diagrammatic language typically used by computer scientists for the analysis and simplification of quantum circuits.
Lausanne, Switzerland and Corbeil-Essones, France – April 27, 2022 LIGENTEC SA, the leading supplier of high performance, low loss, silicon nitride Photonic Integrated Circuits established a R&D Centre in France. Photonic integrated circuits (PICs) are […]
Miguel Frías (MPQ): The transverse folding is a tensor network method to compute timedependent local observables that can sometimes overcome the limitations ofmatrix product states.
As part of her doctoral thesis, Nathalie Nagl developed a new generation of highly compact ultrashort pulse lasers in the infrared spectral range, which can be used, for example, to precisely analyze blood samples. This […]
Francesco Piazza (Max Planck Institute for the Physics of Complex Systems in Dresden)
It is well established that quantum error correction can improve the performance of quantum sensors. But new theory work cautions that, unexpectedly, the approach can also give rise to inaccurate and misleading results — and […]
Exactly one year after the first staring radar was installed at the University of Birmingham campus, a second identical radar has been installed, representing another step in the journey to hosting the very first quantum-enabled […]