11 citations · 22 across the 5 of their papers we have counts for
5 papers
Automated Spin Readout Signal Analysis Using U-Net with Variable-Length Traces and Experimental Noise
Yui Muto, Motoya Shinozaki, Hideaki Yuta +5
Single-shot spin-state discrimination is essential for semiconductor spin qubits, but conventional threshold-based analysis of spin readout traces becomes unreliable under noisy co…
High fidelity flopping-mode single spin operation with tuning inter-dot orbital levels
Yuta Matsumoto, Xiao-Fei Liu, Arne Ludwig +5
Fast spin manipulation and long spin coherence time in quantum dots are essential features for high fidelity semiconductor spin qubits. However, generally it has not been well esta…
High-fidelity spin readout via the double latching mechanism
Haruki Kiyama, Danny van Hien Hien, Arne Ludwig +2
Projective measurement of single electron spins, or spin readout, is among the most fundamental technologies for spin-based quantum information processing. Implementing spin readou…
Accelerated adiabatic passage of a single electron spin qubit in quantum dots
Xiao-Fei Liu, Yuta Matsumoto, Takafumi Fujita +3
Adiabatic processes can keep the quantum system in its instantaneous eigenstate, which is robust to noises and dissipation. However, it is limited by sufficiently slow evolution. H…
Gate tunable parallel double quantum dot in InAs double-nanowire junctions
S. Baba, S. Matsuo, H. Kamata +4
We report fabrication and measurement of a device where closely-placed two parallel InAs nanowires (NWs) are contacted by source and drain normal metal electrodes. Established tech…