Assisted quantum simulation of open quantum systems. [PDF]
iScience, 2023 Universal quantum algorithms (UQA) implemented on fault-tolerant quantum computers are expected to achieve an exponential speedup over classical counterparts. However, the deep quantum circuits makes the UQA implausible in the current era. With only the noisy intermediate-scale quantum (NISQ) devices in hand, we introduce the quantum-assisted quantum ...
Liang JM, Lv QQ, Wang ZX, Fei SM.
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Towards near-term quantum simulation of materials. [PDF]
Nat Commun, 2022 Determining the ground and excited state properties of materials is considered one of the most promising applications of quantum computers. On near-term hardware, the limiting constraint on such simulations is the requisite circuit depths and qubit ...
Clinton L +8 more
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Quantum simulation of lattice gauge theories in more than one space dimension-requirements, challenges and methods. [PDF]
Philos Trans A Math Phys Eng Sci, 2022 Over recent years, the relatively young field of quantum simulation of lattice gauge theories, aiming at implementing simulators of gauge theories with quantum platforms, has gone through a rapid development process.
Zohar E.
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Scaling advantage over path-integral Monte Carlo in quantum simulation of geometrically frustrated magnets. [PDF]
Nat Commun, 2021 The promise of quantum computing lies in harnessing programmable quantum devices for practical applications such as efficient simulation of quantum materials and condensed matter systems.
King AD +53 more
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Quantum circuit simulation of superchannels [PDF]
New Journal of Physics, 2023 Quantum simulation is one of the central discipline to demonstrate the power of quantum computing. In recent years, the theoretical framework of quantum superchannels has been developed and applied widely as the extension of quantum channels.
Kai Wang, Dong-Sheng Wang
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Quantum Simulation Logic, Oracles, and the Quantum Advantage. [PDF]
Entropy (Basel), 2019 Query complexity is a common tool for comparing quantum and classical computation, and it has produced many examples of how quantum algorithms differ from classical ones.
Johansson N, Larsson JÅ.
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Preparation and performance of g-C3N4/CuS film as counter electrode for quantum dot sensitized solar cells [PDF]
Processing and Application of Ceramics, 2022 In this work g-C3N4/CuS composite film was prepared by successive ion layer adsorption and reaction (SILAR) method and used as the counter electrode in quantum dot sensitized solar cell (QDSSCs).
Chang Xiaopeng +6 more
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Quantum Simulation for High-Energy Physics [PDF]
PRX Quantum, 2022 It is for the first time that Quantum Simulation for High Energy Physics (HEP) is studied in the U.S. decadal particle-physics community planning, and in fact until recently, this was not considered a mainstream topic in the community.
Christian W. Bauer. Zohreh Davoudi +29 more
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Exploring large-scale entanglement in quantum simulation [PDF]
Nature, 2023 On a 51-ion quantum simulator, we investigate locality of entanglement Hamiltonians for a Heisenberg chain, demonstrating Bisognano–Wichmann predictions of quantum field theory applied to lattice many-body systems, and observe the transition from area ...
M. Joshi +7 more
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Effect of precursor powder uniformity on structure and electrical properties of gadolinium-doped cerium oxide ceramics [PDF]
Processing and Application of Ceramics, 2022 The effects of precursor powder uniformity on structure and electrical properties of Gd-doped CeO2 (GDC) electrolytes were studied. The as-synthesized GDCx powders (x = 5, 10 and 15 at.%) were calcined at 600 and 1200°C and combined in mass ratios of 100:
Song Haoran +7 more
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