Pushing the boundary of quantum advantage in hard combinatorial optimization with probabilistic computers
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-64235-y
Abstract: Recent demonstrations on specialized benchmarks have reignited excitement for quantum computers, yet their advantage for real-world problems remains an open question. Here, we show that probabilistic computers, co-designed with hardware to implement Monte Carlo algorithms,… read more here.
Keywords: hard optimization; quantum advantage; probabilistic computers; quantum ... See more keywords
Demonstration of quantum advantage in machine learning
Sign Up to like & getrecommendations! Published in 2017 at "npj Quantum Information"
DOI: 10.1038/s41534-017-0017-3
Abstract: The main promise of quantum computing is to efficiently solve certain problems that are prohibitively expensive for a classical computer. Most problems with a proven quantum advantage involve the repeated use of a black box,… read more here.
Keywords: quantum; advantage machine; oracle; advantage ... See more keywords
Quantum advantage in biometric authentication with single photons
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Physics"
DOI: 10.1063/5.0080942
Abstract: It was recently proposed to use the human visual system’s ability to perform efficient photon counting in order to devise a new biometric methodology. The relevant biometric “fingerprint” is represented by the optical losses light… read more here.
Keywords: advantage biometric; advantage; biometric authentication; authentication single ... See more keywords
Quantum advantage and noise reduction in distributed quantum computing
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.104.052404
Abstract: Distributed quantum computing can give substantial noise reduction due to shallower circuits. An experiment illustrates the advantages in the case of Grover search. This motivates studying the quantum advantage of the distributed version of the… read more here.
Keywords: advantage; noise reduction; quantum computing; distributed quantum ... See more keywords
Quantum Advantage: A Single Qubit's Experimental Edge in Classical Data Storage.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review letters"
DOI: 10.1103/physrevlett.133.200201
Abstract: We implement an experiment on a photonic quantum processor establishing efficacy of the elementary quantum system in classical information storage. The advantage is established by considering a class of simple bipartite games played with the… read more here.
Keywords: advantage; advantage single; quantum advantage; single qubit ... See more keywords
Practical Quantum Advantage on Partially Fault-Tolerant Quantum Computer
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review X"
DOI: 10.1103/physrevx.15.021057
Abstract: Achieving quantum speedups in practical tasks remains challenging for current noisy intermediate-scale quantum (NISQ) devices. These devices always encounter significant obstacles such as inevitable physical errors and the limited scalability of current near-term algorithms. Meanwhile,… read more here.
Keywords: tolerant quantum; partially fault; quantum advantage; practical quantum ... See more keywords
Quantum Advantage of Binary Discrete Modulations for Space Channels
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2023.3249282
Abstract: We assume information is discrete-modulated over coherent states of the single-mode electromagnetic field and transmitted over space quantum channels. In this letter, we provide a comparison of quantum detection with classical detection for communication using… read more here.
Keywords: quantum advantage; quantum; space; binary discrete ... See more keywords
Quantum Advantage and the Y2K Bug: A Comparison
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Software"
DOI: 10.1109/ms.2020.2985321
Abstract: The quantum advantage helps speed up computations in many areas. However, quantum computer power can also be leveraged to break modern cryptographic algorithms. To maintain the cryptoagility of software, we must prepare for the era… read more here.
Keywords: advantage; advantage y2k; y2k bug; bug comparison ... See more keywords
The boundary for quantum advantage in Gaussian boson sampling
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abl9236
Abstract: Identifying the boundary beyond which quantum machines provide a computational advantage over their classical counterparts is a crucial step in charting their usefulness. Gaussian boson sampling (GBS), in which photons are measured from a highly… read more here.
Keywords: gbs; gaussian boson; advantage; boson sampling ... See more keywords
Disentangling Hype from Practicality: On Realistically Achieving Quantum Advantage
Sign Up to like & getrecommendations! Published in 2023 at "Communications of the ACM"
DOI: 10.1145/3571725
Abstract: What are the promising applications to realize quantum advantage? read more here.
Keywords: quantum advantage; practicality realistically; advantage; realistically achieving ... See more keywords
Quantum Advantage of Thermal Machines with Bose and Fermi Gases
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e25020372
Abstract: In this article, we show that a quantum gas, a collection of massive, non-interacting, indistinguishable quantum particles, can be realized as a thermodynamic machine as an artifact of energy quantization and, hence, bears no classical… read more here.
Keywords: quantum advantage; quantum; machines bose; thermal machines ... See more keywords