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pro vyhledávání: '"Lloyd, C"'
Quantum teleportation is not merely a fascinating corollary of quantum entanglement, it also finds utility in quantum processing and circuit compilation. In this paper, we measure and track the entanglement and fidelity of two-qubit states prepared o
Externí odkaz:
http://arxiv.org/abs/2407.02858
As quantum technology advances and the size of quantum computers grow, it becomes increasingly important to understand the extent of quality in the devices. As large-scale entanglement is a quantum resource crucial for achieving quantum advantage, th
Externí odkaz:
http://arxiv.org/abs/2312.15170
Publikováno v:
Proceedings of the 2023 IEEE International Conference on Quantum Computing and Engineering (QCE), pp. 295-299
The determination of ground state properties of quantum systems is a fundamental problem in physics and chemistry, and is considered a key application of quantum computers. A common approach is to prepare a trial ground state on the quantum computer
Externí odkaz:
http://arxiv.org/abs/2312.06975
The data encoding circuits used in quantum support vector machine (QSVM) kernels play a crucial role in their classification accuracy. However, manually designing these circuits poses significant challenges in terms of time and performance. To addres
Externí odkaz:
http://arxiv.org/abs/2312.01562
The accurate computation of properties of large molecular systems is classically infeasible and is one of the applications in which it is hoped that quantum computers will demonstrate an advantage over classical devices. However, due to the limitatio
Externí odkaz:
http://arxiv.org/abs/2311.02533
With quantum devices rapidly approaching qualities and scales needed for fault tolerance, the validity of simplified error models underpinning the study of quantum error correction needs to be experimentally evaluated. In this work, we have assessed
Externí odkaz:
http://arxiv.org/abs/2310.12448
One of the fundamental tasks in information theory is the compression of information. To achieve this in the quantum domain, quantum autoencoders that aim to compress quantum states to low-dimensional ones have been proposed. When taking a pure state
Externí odkaz:
http://arxiv.org/abs/2309.15582
Autor:
West, Maxwell T., Nakhl, Azar C., Heredge, Jamie, Creevey, Floyd M., Hollenberg, Lloyd C. L., Sevior, Martin, Usman, Muhammad
Quantum machine learning (QML) is emerging as an application of quantum computing with the potential to deliver quantum advantage, but its realisation for practical applications remains impeded by challenges. Amongst those, a key barrier is the compu
Externí odkaz:
http://arxiv.org/abs/2309.09424
Autor:
Meneses, Fernando, Qi, Rongrong, Healey, Alexander J., You, Yi, Robertson, Islay O., Scholten, Sam C., Keerthi, Ashok, Harrison, Gary, Hollenberg, Lloyd C. L., Radha, Boya, Tetienne, Jean-Philippe
Publikováno v:
Phys. Rev. B 109 (2024) 064416
Magnetic van der Waals materials are often proposed for use in future spintronic devices, aiming to leverage the combination of long-range magnetic order and near-atomic thinness to produce energy-efficient components. One class of material that has
Externí odkaz:
http://arxiv.org/abs/2307.10561