Researchers from the Moscow Institute of Physics and Technology and Argonne National Laboratory, U.S. have implemented an advanced quantum algorithm for measuring physical quantities using simple optical tools. Their study takes us a step closer
Quantum photonics involves a new type of technology that relies on photons which can potentially carry qubits over large distances. If the photon source could be placed on a single chip and made to produce
The impressive pace of advance of quantum technology calls for robust and scalable techniques for the characterization and validation of quantum hardware. Quantum process tomography, the reconstruction of an unknown quantum channel from measurement data,
This article is not directly linked to Quantum Computing but the editors think our readers might be interested. Black holes could be like holograms, in which all the information to produce a three-dimensional image is
A team of researchers at Technion has made a dramatic breakthrough in the field of quantum science: a quantum microscope that records the flow of light, enabling the direct observation of light trapped inside a
Nonreciprocal microwave devices, such as circulators and isolators, are critical in high-fidelity qubit readout schemes. They unidirectionally route the readout signals and protect the qubits against noise coming from the output chain. However, cryogenic circulators
Researchers at UC Santa Cruz have developed a theoretical foundation and new computational tools for predicting a material’s spin dynamics, a key property for building solid-state quantum computing platforms and other applications of spintronics. Spin
The Japanese automotive technology giant AISIN Group and QC Ware announced a research collaboration exploring the impact of quantum optimization and quantum machine learning algorithms on automotive applications. The collaboration utilized commercially available quantum computers
Quantum computing systems need to be benchmarked in terms of practical tasks they would be expected to do. A team of researchers at Cambridge Quantum Computing (CQC) and IBM has proposed “application-motivated” circuit classes for
Researchers at the Kastler Brossel Laboratory in Paris have succeeded in implementing a quantum “hybrid” entanglement swapping protocol. The team has demonstrated a way of connecting different types of quantum nodes that are not necessarily
