Trapped ions excited with a laser beam can be used to create entangled qubits in quantum information systems, but addressing several stationary pairs of ions…
Posts published in “Quantum Information Science”
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The hybrid algorithm uses a classic and quantum computer to calculate ground state energy. This will help researchers develop new materials for different applications, including…
The silicon quantum computer chip used in this study. Credit: RIKEN Researchers from RIKEN and QuTech—a collaboration between TU Delft and TNO— have achieved a…
Artistic rendition of isolated spins on hexagonal boron nitride under an optical microscope. Credit: Qiushi Gu Researchers have identified a two-dimensional material that could be…
Illustration of the single atom technique. (Cropped – click image for full view.) Credit: David Jamieson, University of Melbourne Atom by atomAn atom is the…
Breakthrough using common material could pave way for new quantum technologies. Quantum science holds promise for many technological applications, such as building hacker-proof communication networks…
Researchers bring together the tools of chemistry and physics to the develop rules for designing tunable molecular qubits. Credit: Image by University of Chicago. A…
SEAQUE will be hosted on the International Space Station by the Nanoracks Bishop airlock. The blue-and-gold brackets attached to the side of the airlock are…
Artist’s illustration depicts the quantum spin of an ytterbium ion with the surrounding yttrium orthovanadate crystal. The spin states of the atoms can be used…
(Left image) Microwave photons that create an interaction between pairs of qubits (black dots on the edge) in a hyperbolic space are most likely to…
University of Chicago researchers discovered how to create and manipulate a quantum phenomenon known as a “domain wall” – shown in this image as the…
Rotating flashing lights represent the concept of spin. Leveraging electron spin adds a new dimension to data encoding. Remember flip-phones? Our smartphones may one day…
Chromium defects in silicon carbide may provide a new platform for quantum information. Quantum computers may be able to solve science problems that are impossible for…
An artistic illustration of a matter wave rolling down a steep potential hill. Credit: Enrique Sahagún – Scixel An international study shows which factors determine…
A Novel Machine Learning Algorithm Allows for Efficient and Accurate Verification of Quantum Devices
B and F represent the input and output states, respectively, of a quantum system. E is an auxiliary system necessary to pass the sequence of…
By combining the entangled emission demonstrated in this study with the previously demonstrated quantum teleportation transfer from a photon to a nuclear spin in diamond,…
A superconducting silicon chip is used as an untrusted relay server for secure quantum communication. By harnessing the unique low-dead-time feature of the waveguide integrated…
Wits PhD student Isaac Nape cracks the high-dimensional quantum code. Credit: University of The Witwatersrand A new and fast tool for quantum computing and communication.…
On-chip optical isolators for 780 nm and 1550 nm wavelengths, fabricated in lithium niobate at the University of Illinois Urbana-Champaign. Credit: Ogulcan Orsel Light offers…
UNSW Scientists are further along in their goal to create faster, stronger, and more energy efficient computers. A new collaborative paper between FLEET (the Australian…