Quantum Mechanics Spin-to-charge Conversion Achieves 95% Overall Qubit Readout Fidelity (Quantum) 1 Apr 2021 The team led by Professor DU Jiangfeng and Professor WANG Ya from the Chinese Academy of Sciences (CAS) Key Laboratory of Microscale Magnetic Resonance of the University of Science and…
Quantum Mechanics Lack of Symmetry in Qubits Can’t Fix Errors in Quantum Computing, But Might Explain Matter/antimatter Imbalance (Quantum) 23 Feb 2021 Unexpected twist in the Kibble-Zurek theory offers a new approach to solving two famous physics problems regarding matter/antimatter asymmetry and isotope separation Although our discovery did not the cure the…
Quantum Mechanics Blueprint For Fault-tolerant Qubits (Quantum) 18 Feb 2021 Scientists at Forschungszentrum Jülich and RWTH Aachen University have designed a circuit for quantum computers which is naturally protected against common errors Building a universal quantum computer is a challenging…
Engineering New Blueprint for More Stable Quantum Computers (Engineering) 22 Jan 2021 Researchers at the Paul Scherrer Institute PSI have put forward a detailed plan of how faster and better defined quantum bits - qubits - can be created. The central elements…
Quantum Mechanics Researchers Achieve On-demand Storage in Integrated Solid-state Quantum Memory (Quantum) 8 Jan 20218 Jan 2021 Researchers from CAS Key Laboratory of Quantum Information of the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences have demonstrated on-demand storage of photonic…
Quantum Mechanics Hidden Symmetry Could be Key to More Robust Quantum Systems, Researchers Find (Quantum) 9 Dec 2020 Researchers have found a way to protect highly fragile quantum systems from noise, which could aid in the design and development of new quantum devices, such as ultra-powerful quantum computers.…
Quantum Mechanics Hitting the Quantum ‘Sweet Spot’: Researchers Find Best Position For Atom Qubits in Silicon (Quantum) 1 Dec 2020 Australian researchers have located the 'sweet spot' for positioning qubits in silicon to scale up atom-based quantum processors. Researchers from the Centre of Excellence for Quantum Computation and Communication Technology…
