Results 71 to 80 of about 7,060,474 (383)
npj 2D Materials and Applications, 2022 Two-dimensional moiré materials provide a highly tunable platform to investigate strongly correlated electronic states. Such emergent many-body phenomena can be optically probed in moiré systems created by stacking two layers of transition metal ...
Aidan J. Campbell +7 more
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Randomizing multi-product formulas for Hamiltonian simulation [PDF]
Quantum, 2022 Quantum simulation, the simulation of quantum processes on quantum computers, suggests a path forward for the efficient simulation of problems in condensed-matter physics, quantum chemistry, and materials science. While the majority of quantum simulation
Paul K. Faehrmann +4 more
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Simulating chemistry using quantum computers [PDF]
, 2010 The difficulty of simulating quantum systems, well-known to quantum chemists, prompted the idea of quantum computation. One can avoid the steep scaling associated with the exact simulation of increasingly large quantum systems on conventional computers ...
Alejandro Perdomo-Ortiz +14 more
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A Rydberg quantum simulator [PDF]
Nature Physics, 2010 8 pages, 4 ...
Weimer H. +4 more
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Nanoscale Research Letters, 2020 Despite great efforts dedicated to enhance power conversion efficiency (PCE) of quantum dot-sensitized solar cells (QDSSCs) in the past two decades, the efficiency of QDSSCs is still far behind its theoretical value.
Pei Xu +8 more
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Quantum Optical Random Walk: Quantization Rules and Quantum Simulation of Asymptotics [PDF]
, 2006 Rules for quantizing the walker+coin parts of a classical random walk are provided by treating them as interacting quantum systems. A quantum optical random walk (QORW), is introduced by means of a new rule that treats quantum or classical noise ...
A. Ambainis +10 more
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Free energy profile for unwrapping outer superhelical turn of CENP-A nucleosome
Biophysics and Physicobiology, 2019 Eukaryotic genome is packaged in a nucleus in the form of chromatin. The fundamental structural unit of the chromatin is the protein-DNA complex, nucleosome, where DNA of about 150 bp is wrapped around a histone core almost twice.
Hidetoshi Kono +2 more
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Simulating quantum materials with digital quantum computers [PDF]
Quantum Science and Technology, 2021 Abstract Quantum materials exhibit a wide array of exotic phenomena and practically useful properties. A better understanding of these materials can provide deeper insights into fundamental physics in the quantum realm as well as advance information processing technology and sustainability.
Lindsay Bassman Oftelie +5 more
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Quantum error correction with gauge symmetries
npj Quantum Information, 2023 Quantum simulations of lattice gauge theories (LGTs) are often formulated on an enlarged Hilbert space containing both physical and unphysical sectors in order to retain a local Hamiltonian.
Abhishek Rajput +2 more
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Quantum simulation of quantum field theories as quantum chemistry
, 2020 Conformal truncation is a powerful numerical method for solving generic strongly-coupled quantum field theories based on purely field-theoretic technics without introducing lattice regularization.
Liu, Junyu, Xin, Yuan
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