New Breakthrough for Connecting Future Quantum Computers Into a Global Network
Researchers, led by Delft University of Technology, have made two steps in the conversion of quantum states between signals in the microwave and optical domains….
Quantum Computing
New Superconducting Material Discovered That Could Power Quantum Computers of the Future
Quantum computers with the ability to perform complex calculations, encrypt data more securely and more quickly predict the spread of viruses, may be within closer…
Nanoscale Radiation Detector 100x Faster – Boosts Quantum Technology
Radiation detector with the lowest noise in the world boosts quantum work. The nanoscale radiation detector is a hundred times faster than its predecessors, and…
New Tunable Optical Chips Can Be Used As Building-Blocks for Next Generation Quantum Computers
Researchers demonstrate first fully integrated silicon carbide optical switch that can be thermally tuned for different functions. Researchers have created a silicon carbide (SiC) photonic…
“Closer to Our Daily Life” – Scientists Observe a Single Quantum Vibration at Room Temperature
Studying a common material under ordinary conditions, researchers bring quantum behavior “closer to our daily life.” When a guitar string is plucked, it vibrates as…
Machine Learning to Automatically Measure and Control Qubits
The electron spin of individual electrons in quantum dots could serve as the smallest information unit of a quantum computer. Scientists from the Universities of…
Quantum Internet Is One Step Closer to Reality With U.S. Army Research Breakthrough
Research Triangle Park, N.C. — A U.S. Army research result brings the quantum internet a step closer. Such an internet could offer the military security,…
2D Material, Just 3 Atoms Thick, Has Potential for Use in Quantum Computing
Physicists manipulate energy valleys in tungsten disulfide, with potential applications in quantum computing. New research on two-dimensional tungsten disulfide (WS2) could open the door to…
Physicists Accomplish Crucial Step for Advancing Quantum Computers
Physicists at Uppsala University have identified how to distinguish between true and ‘fake’ Majorana states in one of the most commonly used experimental setups, by…
Scientists Closing In on “Holy Grail” of Room Temperature Quantum Computing Chips
Photons interact on chip-based system with unprecedented efficiency. To process information, photons must interact. However, these tiny packets of light want nothing to do with…
Quantum Computing Breakthrough: New Detection Tool Uncovers “Noise” That Can Kill Qubits
Uncovering the hidden “noise” that can kill qubits: New detection tool could be used to make quantum computers robust against unwanted environmental disturbances. MIT and…
New Advance in Noise Canceling for Quantum Computers
A team from Dartmouth College and MIT has designed and conducted the first lab test to successfully detect and characterize a class of complex, “non-Gaussian”…
Exotic Physics Phenomenon Involving Time Reversal Observed for First Time
Observation of the predicted non-Abelian Aharonov-Bohm Effect may offer step toward fault-tolerant quantum computers. An exotic physical phenomenon, involving optical waves, synthetic magnetic fields, and…
Scientists Pave the Way for Quantum Computing by Coupling Magnetization to Superconductivity
By coupling magnetic behavior to a superconducting circuit, Argonne scientists pave the way for quantum information systems. Quantum computing promises to revolutionize the ways in…
Break in Temporal Symmetry Produces Molecules That Can Encode Information
Theoretical findings in a study performed by researchers with FAPESP’s support and published in Scientific Reports could be exploited in the development of quantum computing….
Complex Quantum Teleportation Achieved for the First Time
Austrian and Chinese scientists have succeeded in teleporting three-dimensional quantum states for the first time. High-dimensional teleportation could play an important role in future quantum…
Newly Discovered Superconductor Material Empowers Quantum Computers
Possible “topological superconductor” could overcome industry’s problem of quantum decoherence. A potentially useful material for building quantum computers has been unearthed at the National Institute…
Physicists Make Quantum Measurements In More Than One Dimension
A new way of measuring atomic-scale magnetic fields with great precision, not only up and down but sideways as well, has been developed by researchers…