Oxford Research Group Demonstrate Fundamental Speed-Up of Two-Qubit Gate With Novel Superconducting Circuit Design, Showing 99.8% Fidelity in 25 Ns
Oxford Research Group Demonstrate Fundamental Speed-Up of Two-Qubit Gate With Novel Superconducting Circuit Design, Showing 99.8% Fidelity in 25 Ns
The University of Oxford research group led by OQC CSO Dr. Peter Leek today announced research demonstrating a fundamental speedup of the controlled-Z gate in superconducting qubits reaching a fidelity of 99.8% in only 25 ns.
USTC Achieves Electrical Manipulation of Spin Filling Sequence in Bilayer Graphene Based Quantum Dots
USTC Achieves Electrical Manipulation of Spin Filling Sequence in Bilayer Graphene Based Quantum Dots
A team led by Prof. Guo Guangcan from the University of Science and Technology of China (USTC) has demonstrated the ability to electrically manipulate the spin filling sequence in a bilayer graphene (BLG) quantum dot (QD). This achievement, published in Physical Review Letters, showcases the potential to control the spin degree of freedom in BLG, a material with promising applications in quantum computing and advanced electronics.
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