Nonvariational ADAPT algorithm for quantum simulations by Ho Lun Tang, Yanzhu Chen, Prakriti Biswas, Alicia B. Magann, Christian Arenz, Sophia E. Economou

Get full text

Parallelizing Quantum Simulation With Decision Diagrams by Shaowen Li, Yusuke Kimura, Hiroyuki Sato, Masahiro Fujita

“…Numerous researchers are relying on quantum simulators running on classical computers. The critical obstacle facing classical computers in the task of quantum simulation is its limited memory space. …”
Get full text

Simulating Meson Scattering on Spin Quantum Simulators by Elizabeth R. Bennewitz, Brayden Ware, Alexander Schuckert, Alessio Lerose, Federica M. Surace, Ron Belyansky, William Morong, De Luo, Arinjoy De, Kate S. Collins, Or Katz, Christopher Monroe, Zohreh Davoudi, Alexey V. Gorshkov

“…Our proposal, therefore, demonstrates the potential of observing inelastic scattering in near-term quantum simulators.…”
Get full text

Observable-driven speed-ups in quantum simulations by Wenjun Yu, Jue Xu, Qi Zhao

“…Abstract Quantum simulation represents a cornerstone application for quantum computers, offering the potential to solve classically intractable problems in physics, chemistry, and materials science. …”
Get full text

Quantum simulation of spin-boson models with structured bath by Ke Sun, Mingyu Kang, Hanggai Nuomin, George Schwartz, David N. Beratan, Kenneth R. Brown, Jungsang Kim

Get full text

Fermionic quantum simulation on Andreev bound state superlattices by Peter D. Johannsen, Constantin Schrade

“…Here, we propose and study an alternative approach for analog fermionic quantum simulation based on arrays of coherently coupled mesoscopic Josephson junctions. …”
Get full text

Quantum simulation of Pauli channels and dynamical maps: Algorithm and implementation. by Tomás Basile, Carlos Pineda

Get full text

Measurement of total phase fluctuation in cold-atomic quantum simulators by Taufiq Murtadho, Federica Cataldini, Sebastian Erne, Marek Gluza, Mohammadamin Tajik, Jörg Schmiedmayer, Nelly H. Y. Ng

“…Our method is general and can be applied to other cold atom systems with spatial phase gradients, thereby expanding the scope and capabilities of cold-atomic quantum simulators.…”
Get full text

Quantum simulations of chemistry in first quantization with any basis set by Timothy N. Georges, Marius Bothe, Christoph Sünderhauf, Bjorn K. Berntson, Róbert Izsák, Aleksei V. Ivanov

Get full text

Quantum Testing of Recommender Algorithms on GPU-Based Quantum Simulators by Chenxi Liu, W. Bernard Lee, Anthony G. Constantinides

“…We test the proposed method using quantum simulators, including cuQuantum, Cirq-GPU, and Cirq with IonQ, and compare the performance of quantum optimization against classical brute-force methods. …”
Get full text

Variational quantum simulation using non-Gaussian continuous-variable systems by Paolo Stornati, Antonio Acin, Ulysse Chabaud, Alexandre Dauphin, Valentina Parigi, Federico Centrone

“…This work introduces an approach to quantum simulation by leveraging continuous-variable systems within a photonic hardware-inspired framework. …”
Get full text

Noisy intermediate-scale quantum simulation of the one-dimensional wave equation by Lewis Wright, Conor Mc Keever, Jeremy T. First, Rory Johnston, Jeremy Tillay, Skylar Chaney, Matthias Rosenkranz, Michael Lubasch

Get full text

Rapid Initial-State Preparation for the Quantum Simulation of Strongly Correlated Molecules by Dominic W. Berry, Yu Tong, Tanuj Khattar, Alec White, Tae In Kim, Guang Hao Low, Sergio Boixo, Zhiyan Ding, Lin Lin, Seunghoon Lee, Garnet Kin-Lic Chan, Ryan Babbush, Nicholas C. Rubin

Get full text

Variational Quantum Simulation: A Case Study for Understanding Warm Starts by Ricard Puig, Marc Drudis, Supanut Thanasilp, Zoë Holmes

“…While our main focus is on this case study of variational quantum simulation, we end by discussing how our results work in other iterative settings.…”
Get full text

Real-time chiral dynamics at finite temperature from quantum simulation by Kazuki Ikeda, Zhong-Bo Kang, Dmitri E. Kharzeev, Wenyang Qian, Fanyi Zhao

“…This study provides insights into the quantum simulation capabilities for modeling the CME and offers a pathway for studying chiral dynamics in low-dimensional quantum field theories.…”
Get full text

Spin systems as quantum simulators of quantum field theories in curved spacetimes by Shunichiro Kinoshita, Keiju Murata, Daisuke Yamamoto, Ryosuke Yoshii

Get full text

Quantum Simulating Continuum Field Theories with Large-Spin Lattice Models by Gabriele Calliari, Marco Di Liberto, Hannes Pichler, Torsten V. Zache

“…Simulating the real-time dynamics of quantum field theories (QFTs) is one of the most promising applications of quantum simulators. Regularizing a bosonic QFT for quantum simulation purposes typically involves a truncation in Hilbert space in addition to a discretization of space. …”
Get full text

Accuracy Guarantees and Quantum Advantage in Analog Open Quantum Simulation with and without Noise by Vikram Kashyap, Georgios Styliaris, Sara Mouradian, J. Ignacio Cirac, Rahul Trivedi

“…We then consider the presence of noise in the quantum simulator in the form of additional geometrically local Lindbladian terms. …”
Get full text

Symmetry verification for noisy quantum simulations of non-Abelian lattice gauge theories by Edoardo Ballini, Julius Mildenberger, Matteo M. Wauters, Philipp Hauke

“…Simulating them on quantum hardware is an outstanding challenge in the rapidly evolving field of quantum simulation. A key prerequisite is the protection of local gauge symmetries against errors that, if unchecked, would lead to unphysical results. …”
Get full text

Quantum simulation of realistic materials in first quantization using non-local pseudopotentials by Dominic W. Berry, Nicholas C. Rubin, Ahmed O. Elnabawy, Gabriele Ahlers, A. Eugene DePrince, Joonho Lee, Christian Gogolin, Ryan Babbush

“…Abstract This paper improves and demonstrates the usefulness of the first quantized plane-wave algorithms for the quantum simulation of electronic structure. We describe our quantum algorithm for first quantized simulation that accurately includes pseudopotentials. …”
Get full text