5 papers
Perfect impedance matching unlocks sensitive radio-frequency reflectometry in 2D material quantum dots
Motoya Shinozaki, Akitomi Shirachi, Yuta Kera +7
Two-dimensional (2D) materials are attractive platforms for realizing high-performance quantum bits (qubits). However, radio-frequency (RF) charge detection, which is a key techniq…
Hyperbolic Floquet code with graph-edge syndromes
Hideyuki Ozawa, Isamu Kudo, Yuki Takeuchi +1
Quantum error correction would be a primitive for demonstrating quantum advantage in a realistic noisy environment. Floquet codes are a class of dynamically generated, stabilizer-b…
Efficient Bit Labeling in Factorization Machines with Annealing for Traveling Salesman Problem
Shota Koshikawa, Aruto Hosaka, Tsuyoshi Yoshida
To efficiently find an optimum parameter combination in a large-scale problem, it is a key to convert the parameters into available variables in actual machines. Specifically, quad…
Simplification of tensor updates toward performance-complexity balanced quantum computer simulation
Koichi Yanagisawa, Tsuyoshi Okubo, Shota Koshikawa +3
Matrix Product States (MPS) provide a powerful framework for simulating quantum circuits. In practical simulations, tensor updates are typically performed in the canonical form (CF…
Application of Tensorized Neural Networks for Cloud Classification
Alifu Xiafukaiti, Devanshu Garg, Aruto Hosaka +3
Convolutional neural networks (CNNs) have gained widespread usage across various fields such as weather forecasting, computer vision, autonomous driving, and medical image analysis…