Risultati della ricerca - (decoding OR encoding) (algorithm OR (algorithmics OR algorithmics))

Quantum analog-encoding for correlated Gaussian vectors and their exponentiation with application to rough volatility di Thaksakronwong, Tassa, Miyamoto, Koichi

Sommario: “... algorithms for the exact simulation of a normalised correlated Gaussian random vector $|x\rangle=\vec{x...”
Testo

Fourier space readout method for efficiently recovering functions encoded in quantum states di Huang, Xinchi, Nishi, Hirofumi, Kawada, Yoshifumi, Zushi, Tomofumi, Matsushita, Yu-ichiro

Sommario: “... matrices and vectors. Although efficient quantum algorithms for the above problems have been intensively...”
Testo

Bridging magic and non-Gaussian resources via Gottesman-Kitaev-Preskill encoding di Hahn, Oliver, Ferrini, Giulia, Takagi, Ryuji

Sommario: “... between these two quantum resources via the Gottesman-Kitaev-Preskill (GKP) encoding. We show...”
Testo

Quantum data encoding as a distinct abstraction layer in the design of quantum circuits di Agliardi, Gabriele, Prati, Enrico

Sommario: “...-to-quantum encoding conversion. Next, we show how major quantum algorithms find a natural interpretation...”
Testo

Error correction of a logical qubit encoded in a single atomic ion di DeBry, Kyle, Meister, Nadine, Martinez, Agustin Valdes, Bruzewicz, Colin D., Shi, Xiaoyang, Reens, David, McConnell, Robert, Chuang, Isaac L., Chiaverini, John

Sommario: “...Quantum error correction (QEC) is essential for quantum computers to perform useful algorithms...”
Testo

Mid-infrared single-pixel imaging via two-photon optical encoding di Ma, Huijie, Huang, Kun, Fang, Jianan, He, Ziyu, Liang, Yan, Zeng, Heping

Sommario: “...-degenerate TPA in a silicon detector. The involved spatial encoding is realized by a near-infrared structured...”
Testo

Linear stimulus reconstruction works on the KU Leuven audiovisual, gaze-controlled auditory attention decoding dataset di Geirnaert, Simon, Rotaru, Iustina, Francart, Tom, Bertrand, Alexander

Sommario: “... to reveal gaze-related shortcuts in existing spatial AAD algorithms that aim to decode the (direction...”
Testo

Construction of observable and MDP convolutional codes with good decodable properties for erasure channels by I/S/O representations di DeCastro-García, Noemí, Carriegos, Miguel V., Castañeda, Ángel Luis Muñoz

Sommario: “... performance with the available decoding algorithms for erasure channels. Our construction is based on the use...”
Testo

Classical optimization with imaginary time block encoding on quantum computers: The MaxCut problem di Zhong, Dawei, Francis, Akhil, Rrapaj, Ermal

Sommario: “... recent imaginary time algorithm, which requires no variational parameter optimization as all parameters...”
Testo

Efficient encoding of the weighted MAX k-CUT on a quantum computer using QAOA di Fuchs, Franz Georg, Kolden, Herman Øie, Aase, Niels Henrik, Sartor, Giorgio

Sommario: “... MAX k-CUT suitable for running the quantum approximate optimization algorithm (QAOA) on noisy...”
Testo

Steganography -- coding and intercepting the information from encoded pictures in the absence of any initial information di Kwiatkowska, Monika, Swierczewski, Lukasz

Sommario: “...The work includes implementation and extraction algorithms capabilities test, without any...”
Testo

On-demand Photonic Ising Machine with Simplified Hamiltonian Calculation by Phase encoding and Intensity Detection di Ouyang, Jiayi, Liao, Yuxuan, Ma, Zhiyao, Kong, Deyang, Feng, Xue, Zhang, Xiang, Dong, Xiaowen, Cui, Kaiyu, Liu, Fang, Zhang, Wei, Huang, Yidong

Sommario: “.... The PEIDIA employs the heuristic algorithm and requires only one step of optical linear transformation...”
Testo

Speckle Noise Reduction in Ultrasound Images using Denoising Auto-encoder with Skip Connection di Bhute, Suraj, Mandal, Subhamoy, Guha, Debashree

Sommario: “... and Denoising auto-encoder without and with skip connections in terms of their ability to preserve features...”
Testo

Hybridizing Target- and SHAP-encoded Features for Algorithm Selection in Mixed-variable Black-box Optimization di Dietrich, Konstantin, Prager, Raphael Patrick, Doerr, Carola, Trautmann, Heike

Sommario: “... problems via numerical features. ELA is used for problem comprehension, algorithm design, and applications...”
Testo

6Vision: Image-encoding-based IPv6 Target Generation in Few-seed Scenarios di Zhang, W., Song, G., He, L., Lin, J., Wu, S., Wang, Z., Li, C., Yang, J.

Sommario: “... existing target generation algorithms demonstrate remarkable performance in large-scale detection...”
Testo

Quantum singular value transformation without block encodings: Near-optimal complexity with minimal ancilla di Chakraborty, Shantanav, Hazra, Soumyabrata, Li, Tongyang, Shao, Changpeng, Wang, Xinzhao, Zhang, Yuxin

Sommario: “...We develop new algorithms for Quantum Singular Value Transformation (QSVT), a unifying framework...”
Testo

Efficient encoding of the 2D toric code logical state using local Clifford gates di Shum, Ivan H. C.

Sommario: “...An algorithm which encodes the $L\times L$ 2D toric code logical state with a circuit of depth $2L...”
Testo

Efficient explicit gate construction of block-encoding for Hamiltonians needed for simulating partial differential equations di Guseynov, Nikita, Huang, Xiajie, Liu, Nana

Sommario: “... through block-encoding. The construction is explicit and efficient in terms of one- and two-qubit...”
Testo

Multi-level projection with exponential parallel speedup; Application to sparse auto-encoders neural networks di Perez, Guillaume, Barlaud, Michel

Sommario: “... algorithm is unfortunately $\mathcal{O}\big(n m \log(n m)\big)$ for a matrix in $\mathbb{R}^{n\times m...”
Testo

Polynomial-size encoding of all cuts of small value in integer-valued symmetric submodular functions di Oum, Sang-il, Sokołowski, Marek

Sommario: “...)=k$. We also give an algorithm that constructs this representation in time $O(n^{2k+7}γ+n^{2k+8}+n^{4...”
Testo