Zobrazeno 1 - 10
of 4 586
pro vyhledávání: '"LLOYD, C. A."'
We scheme an efficient and reusable approach to quantum teleportation that allows cyclic teleportation of a two-qubit graph state around a quantum hamster wheel -- a ring of qubits entangled as a one-dimensional line prepared on the 20-qubit Quantinu
Externí odkaz:
http://arxiv.org/abs/2411.13060
Artificial Intelligence (AI), with its multiplier effect and wide applications in multiple areas, could potentially be an important application of quantum computing. Since modern AI systems are often built on neural networks, the design of quantum ne
Externí odkaz:
http://arxiv.org/abs/2409.17583
When applying quantum computing to machine learning tasks, one of the first considerations is the design of the quantum machine learning model itself. Conventionally, the design of quantum machine learning algorithms relies on the ``quantisation" of
Externí odkaz:
http://arxiv.org/abs/2407.14055
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
Publikováno v:
Phys. Rev. Res., vol. 6, American Physical Society, Aug. 2024, p. 033155
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
Publikováno v:
Phys. Rev. Research 6, 043249, (2024)
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