Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Sangchul Oh"'
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013010 (2024)
The random sampling task performed by Google's Sycamore processor gave us a glimpse of the “quantum supremacy era.” This has definitely shed some light on the power of random quantum circuits in this abstract task of sampling outputs from the (ps
Externí odkaz:
https://doaj.org/article/1a4810f0afa7435f8df90e1189aeb860
Publikováno v:
Entropy, Vol 22, Iss 6, p 693 (2020)
We investigate the quantum thermodynamics of two quantum systems, a two-level system and a four-level quantum photocell, each driven by photon pulses as a quantum heat engine. We set these systems to be in thermal contact only with a cold reservoir w
Externí odkaz:
https://doaj.org/article/bc1885d7e8a54d2c82d95f152624fdb2
Publikováno v:
Entropy, Vol 22, Iss 5, p 538 (2020)
A restricted Boltzmann machine is a generative probabilistic graphic network. A probability of finding the network in a certain configuration is given by the Boltzmann distribution. Given training data, its learning is done by optimizing the paramete
Externí odkaz:
https://doaj.org/article/938aed650c8a449fa8b8b673033a91a0
Autor:
Sangchul Oh, Sabre Kais
Publikováno v:
The Journal of Physical Chemistry Letters. 13:7469-7475
Quantum supremacy has been recently reported for random circuit sampling on the Sycamore processor with 53 qubits. Here, we analyze the statistical properties of bit strings sampled from random quantum circuits. In contrast to classical random bit st
Autor:
Sabre Kais, Sangchul Oh
Publikováno v:
Physical Review A. 107
Autor:
Sangchul Oh, Sabre Kais
Random quantum sampling, a task to sample bit-strings from a random quantum circuit, is considered one of suitable benchmark tasks to demonstrate the outperformance of quantum computers even with noisy qubits. Recently, random quantum sampling was pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7587722b6cfbd79c791c51af2b75e0a
http://arxiv.org/abs/2204.05875
http://arxiv.org/abs/2204.05875
Publikováno v:
Solar Energy. 211:412-417
The dust accumulation on a solar panel may be one of the most serious losses in the energy yield of photovoltaic systems, especially in the desert environment. The transport of airborne dust particles onto solar panels is governed by various physical
Autor:
Sangchul Oh
Publikováno v:
Solar Energy. 188:1243-1247
Soiling or dust accumulation on the surface of solar panels blocks or reduces the sunlight which is converted into electric energy. It is considered one of the major causes of energy loss of solar panels, especially in desert environments. Here, we p
Publikováno v:
IEEE Transactions on Vehicular Technology. 68:1035-1040
In a heterogeneous network (HetNet) with ultra-dense small-cell deployment, fast-moving users may experience frequent handovers between small cells owing to the small coverage areas of those cells. Moreover, due to shadowing and channel fading, stati
Quantum machine learning algorithms, the extensions of machine learning to quantum regimes, are believed to be more powerful as they leverage the power of quantum properties. Quantum machine learning methods have been employed to solve quantum many-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74f3c4bd79af4afe3d18abc8f58c424e
http://arxiv.org/abs/2103.02037
http://arxiv.org/abs/2103.02037