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Researchers Detects Chiral Structures using Vortex Light

“Recently, the Laboratory of Micro and Nano Engineering, School of Engineering Science, University of Science and Technology of China (USTC) has made important progress in the field of structural chirality detection research using vortex light and found that photon orbital …

USTC Develops Ultrahigh-performance Plasmonic Metal-oxide Materials

“In a study published in Advanced Materials, the researchers from Hefei National Laboratory for Physical Sciences at the Microscale, the University of Science and Technology of China of the Chinese Academy of Sciences, using an electron–proton co-doping strategy, invented …

Scientists Reach Heisenberg Limit of Multi-parameter Quantum Measurement with Zero Trade-off

“Real-life applications like magnetometry or quantum gyroscope typically involve precise measurement on multiple parameters. How to achieve the ultimate precision limits simultaneously is a long sought-after grail in the field. It is widely believed that the ultimate precision limits for …

Realization of Si-based Super-high Frequency Nanoelectromechanical Resonator

“Silicon single-electron/hole transistors (SETs/SHTs) and super-high frequency nanoelectromechanical resonators show great potentials in quantum computation, sensing and many other areas. Recently, a group led by Prof. GUO Guoping from CAS Key Lab of Quantum Information, USTC, and Prof …

High-efficiency Catalyst Enhancing the Electric Reduction Performance of CO2

“Electrochemical conversion of carbon dioxide (CO2) into fuels and value-added feedstocks, ideally if powered by renewable electricity, provides a route to reduce greenhouse gas emissions and simultaneously close the carbon loop. At present, the rational design and controllable synthesis of …

Chinese Physicists’ Quantum Achievement Signals Dawn of Supercomputer

“Quantum achievement signals dawn of supercomputer Chinese physicists realized a genuine entanglement of 18 quantum particles, beating their own world record set in 2016, while the team has set their next goal at 50-qubit entanglement. The result of the study …

USTC Develops All-optically Controlled Non-Reciprocal Multifunctional Photonic Devices

“USTC Microcavity Research Group in the Key Laboratory of Quantum Information have perfected a 4-port all-optically controlled non-reciprocal multifunctional photonic device based on a magnetic-field-free optomechanical resonator is demonstrated for the first time. This achievement was published online in Nature …

Experimentally Demonstrated a Toffoli Gate in a Semiconductor Three-Qubit System

“A new progress in the scaling of semiconductor quantum dot based qubit has been achieved at Key Laboratory of Quantum Information and Synergetic Innovation Center of Quantum Information & Quantum Physics of USTC. Professor GUO Guoping with his co-workers, XIAO Ming …