Complexity of life sciences in quantum and AI era

A Pyrkov, A Aliper, D Bezrukov… - Wiley …, 2024 - Wiley Online Library
Having made significant advancements in understanding living organisms at various levels
such as genes, cells, molecules, tissues, and pathways, the field of life sciences is now …

Telecom‐Band Quantum Dots Compatible with Silicon Photonics for Photonic Quantum Applications

R Katsumi, Y Ota, M Benyoucef - Advanced Quantum …, 2024 - Wiley Online Library
Silicon photonics is promising for quantum photonics applications owing to its large‐scale
and high‐performance circuitry enabled by complementary‐metal‐oxide‐semiconductor …

Effect of photonic errors on quantum enhanced dense-subgraph finding

NR Solomons, OF Thomas, DPS McCutcheon - Physical Review Applied, 2023 - APS
We investigate the effects of photon loss and spectrally impure sources on Gaussian boson
sampling (GBS) when used in dense-subgraph-finding algorithms. We find that the …

Quantum-inspired classical algorithm for graph problems by Gaussian boson sampling

C Oh, B Fefferman, L Jiang, N Quesada - PRX quantum, 2024 - APS
We present a quantum-inspired classical algorithm that can be used for graph-theoretical
problems, such as finding the densest k subgraph and finding the maximum weight clique …

Large-scale photonic network with squeezed vacuum states for molecular vibronic spectroscopy

HH Zhu, H Sen Chen, T Chen, Y Li, SB Luo… - Nature …, 2024 - nature.com
Although molecular vibronic spectra generation is pivotal for chemical analysis, tackling
such exponentially complex tasks on classical computers remains inefficient. Quantum …

Onset of transmon ionization in microwave single-photon detection

Y Nojiri, KE Honasoge, A Marx, KG Fedorov, R Gross - Physical Review B, 2024 - APS
By strongly driving a transmon-resonator system, the transmon qubit may eventually escape
from its cosine-shaped potential. This process is called transmon ionization (TI) and known …

The quantum Ising model for perfect matching and solving it with variational quantum eigensolver

Q Zheng, P Zhu, C Wu, M Yu, W Luo, P Xu - Science China Information …, 2024 - Springer
Obtaining all perfect matchings of a graph is a tough problem in graph theory, and its
complexity belongs to the# P-Complete class. The problem is closely related to …

Gaussian boson sampling at finite temperature

G Bressanini, H Kwon, MS Kim - Physical Review A, 2024 - APS
Gaussian boson sampling (GBS) is a promising candidate for an experimental
demonstration of quantum advantage using photons. However, sufficiently large noise might …

Near-term applications of superconducting digital quantum simulation

Y Yao, Z Wang - Journal of Zhejiang University-SCIENCE A, 2024 - Springer
Quantum simulation, as a practical application of noisy quantum computing, has aided the
study of exotic quantum matters and the implementation of algorithms that outperform …

Quantum scar states in coupled random graph models

B Jeevanesan - Physical Review B, 2023 - APS
We analyze the Hilbert space connectivity of the L site PXP model by constructing the
Hamiltonian matrices via a Gray code numbering of basis states. The matrices are all formed …