Shortcut to chemically accurate quantum computing via density-based basis-set correction by Diata Traore, Olivier Adjoua, César Feniou, Ioanna-Maria Lygatsika, Yvon Maday, Evgeny Posenitskiy, Kerstin Hammernik, Alberto Peruzzo, Julien Toulouse, Emmanuel Giner, Jean-Philip Piquemal

“…Abstract Using GPU-accelerated state-vector emulation, we propose to embed a quantum computing ansatz into density-functional theory via density-based basis-set corrections to obtain quantitative quantum-chemistry results on molecules that would otherwise require brute-force quantum calculations using hundreds of logical qubits. …”
Get full text

Fast, Robust, and Laser-Free Universal Entangling Gates for Trapped-Ion Quantum Computing by Markus Nünnerich, Daniel Cohen, Patrick Barthel, Patrick H. Huber, Dorna Niroomand, Alex Retzker, Christof Wunderlich

Get full text

QSA-QConvLSTM: A Quantum Computing-Based Approach for Spatiotemporal Sequence Prediction by Wenbin Yu, Zongyuan Chen, Chengjun Zhang, Yadang Chen

Get full text

Compiler-assisted code generation for quantum computing: leveraging the unique properties of quantum architectures by G. G. James, A. P. Ekong, A. U. Unyime, A. Akpanobong, J. A. Odey, D. O. Egete, S. Inyang, I. Ohaeri, C. M. Orazulume, E. Etuk, P. Okafor

Subjects: Get full text

Decomposition pipeline for large-scale portfolio optimization with applications to near-term quantum computing by Atithi Acharya, Romina Yalovetzky, Pierre Minssen, Shouvanik Chakrabarti, Ruslan Shaydulin, Rudy Raymond, Yue Sun, Dylan Herman, Ruben S. Andrist, Grant Salton, Martin J. A. Schuetz, Helmut G. Katzgraber, Marco Pistoia

“…Moreover, by decomposing large problems into several smaller subproblems, the pipeline enables the use of near-term quantum devices as solvers, providing a path toward practical utility of quantum computers in portfolio optimization.…”
Get full text

Hybrid classical and quantum computing for enhanced glioma tumor classification using TCGA data by Emine Akpinar, Murat Oduncuoglu

Subjects: “…Hybrid classical and quantum computing…”
Get full text

Building a Quantum Computer with Photons: Simulation Algorithm for Linear Optical Quantum Systems by Ramadian Ridho Illahi, I Wayan Sudiarta, Marzuki Marzuki, Arif Budianto, Dani Syirojulmunir

“…An implementation of quantum computation with linear optics has been developed as part of the simulation in this research. …”
Get full text

Quantum-accelerated active distribution network planning based on coherent photonic quantum computers by Yu Xin, Haipeng Xie, Wei Fu

Subjects: “…coherent photonic quantum computer…”
Get full text

Observation of the non-Hermitian skin effect and Fermi skin on a digital quantum computer by Ruizhe Shen, Tianqi Chen, Bo Yang, Ching Hua Lee

“…To implement NHSE accumulation on a quantum computer, the time-evolution circuit not only needs to be non-reciprocal and non-unitary, but must also contain sufficiently many lattice qubits. …”
Get full text

Constructing Dynamical Symmetries for Quantum Computing: Applications to Coherent Dynamics in Coupled Quantum Dots by James R. Hamilton, Raphael D. Levine, Francoise Remacle

“…By that one can accurately propagate both the wave function and the density matrix with special relevance to quantum computing based on qubit architecture. Explicit examples are derived for the electronic dynamics in coupled semi-conducting nanoparticles that can be used as hardware for quantum technologies.…”
Get full text

Rehabilitation Technologies by Integrating Exoskeletons, Aquatic Therapy, and Quantum Computing for Enhanced Patient Outcomes by Fabio Salgado-Gomes-Sagaz, Vanessa Zorrilla-Muñoz, Nicolas Garcia-Aracil

Subjects: Get full text

The conceptual metaphors of memory: Cases of interdomanial nomadism from computer science to quantum computing by Charlène Meyers

“…This article aims at describing the “interdomanial nomadism” (Rossi [2015]) of the conceptual metaphors associated with memory from computer science to quantum computing. One corpus of 35 texts about quantum computing was compiled from the Scientific American. …”
Get full text

Observation of a non-Hermitian supersonic mode on a trapped-ion quantum computer by Yuxuan Zhang, Juan Carrasquilla, Yong Baek Kim

“…Abstract Quantum computers have long been anticipated to excel in simulating quantum many-body physics. …”
Get full text

Measuring correlation and entanglement between molecular orbitals on a trapped-ion quantum computer by Gabriel Greene-Diniz, Chris N. Self, Michal Krompiec, Luuk Coopmans, Marcello Benedetti, David Muñoz Ramo, Matthias Rosenkranz

“…Here we use the Quantinuum H1-1 trapped-ion quantum computer to calculate von Neumann entropies which quantify the orbital correlation and entanglement in a strongly correlated molecular system relevant to lithium-ion batteries (vinylene carbonate interacting with an O2 molecule). …”
Get full text

Variational Simulation of the Lipkin-Meshkov-Glick Model on a Neutral Atom Quantum Computer by R. Chinnarasu, C. Poole, L. Phuttitarn, A. Noori, T. M. Graham, S. N. Coppersmith, A. B. Balantekin, M. Saffman

“…We simulate the Lipkin-Meshkov-Glick model using the variational-quantum-eigensolver algorithm on a neutral atom quantum computer. We test the ground-state energy of spin systems with up to 15 spins. …”
Get full text

Resource Estimates for Excited-State Calculations of Diarylethenes on Fault-Tolerant Photonic Quantum Computers by Shu Kanno, Takao Kobayashi, Kimberlee Keithley, Qi Gao

Get full text

Hardware-efficient preparation of architecture-specific graph states on near-term quantum computers by Sebastian Brandhofer, Ilia Polian, Stefanie Barz, Daniel Bhatti

“…Abstract Highly entangled quantum states are an ingredient in numerous applications in quantum computing. However, preparing these highly entangled quantum states on currently available quantum computers at high fidelity is limited by ubiquitous errors. …”
Get full text

Novel Application of Quantum Computing for Routing and Spectrum Assignment in Flexi-Grid Optical Networks by Oumayma Bouchmal, Bruno Cimoli, Ripalta Stabile, Juan Jose Vegas Olmos, Carlos Hernandez, Ricardo Martinez, Ramon Casellas, Idelfonso Tafur Monroy

“…This work lays the foundation for future exploration of quantum computing in solving large-scale RSA problems in EONs, with the prospect of achieving quantum advantage as quantum technology continues to advance.…”
Get full text

Parallel remote state preparation for fully device-independent verifiable blind quantum computation by Sean A. Adamson

“…We introduce a device-independent two-prover scheme in which a classical verifier can use a simple untrusted quantum measurement device (the client device) to securely delegate a quantum computation to an untrusted quantum server. To do this, we construct a parallel self-testing protocol to perform device-independent remote state preparation of n qubits and compose this with the unconditionally secure universal verifiable blind quantum computation (VBQC) scheme of Fitzsimons and Kashefi [Phys. …”
Get full text

An efficient and secure quantum blind signature‐based electronic cash transaction scheme by Aman Gupta, Gunja Venkat Chandra, Nayana Das, Goutam Paul

Subjects: Get full text