Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Teh, Run Yan"'
Algorithmic efficiency is essential to reducing energy use and time taken for computational problems. Optimizing efficiency is important for tasks involving multiple resources, for example in stochastic calculations where the size of the random ensem
Externí odkaz:
http://arxiv.org/abs/2410.03163
Autor:
Kolesnichenko, Pavel V., Wittenbecher, Lukas, Zhang, Qianhui, Teh, Run Yan, Babu, Chandni, Fuhrer, Michael S., Mikkelsen, Anders, Zigmantas, Donatas
Two-dimensional semiconducting transition metal dichalcogenides (TMDs) are promising for optoelectronic applications due to their strongly bound excitons. While bright excitons have been thoroughly scrutinized, dark excitons are much less investigate
Externí odkaz:
http://arxiv.org/abs/2403.08390
Autor:
Joseph, Ria, Thenabadu, Manushan, Hatharasinghe, Channa, Fulton, Jesse, Teh, Run-Yan, Drummond, P. D., Reid, M. D.
Wigner's friend paradoxes highlight contradictions between measurements made by Friends inside a laboratory and superobservers outside a laboratory, who have access to an entangled state of the measurement apparatus. The contradictions lead to no-go
Externí odkaz:
http://arxiv.org/abs/2211.02877
The Einstein-Podolsky-Rosen (EPR) paradox gives an argument for the incompleteness of quantum mechanics based on the premises of local realism. A general view is that the argument is compromised, because EPR's premises are falsified by Greenberger-Ho
Externí odkaz:
http://arxiv.org/abs/2208.01225
Many developing quantum technologies make use of quantum networks of different types. Even linear quantum networks are nontrivial, as the output photon distributions can be exponentially complex. Despite this, they can still be computationally simula
Externí odkaz:
http://arxiv.org/abs/2112.13014
This paper reviews the progress that has been made in our knowledge of quantum correlations at the mesoscopic and macroscopic level. We begin by summarizing the Einstein-Podolsky-Rosen (EPR) argument and the Bell correlations that cannot be explained
Externí odkaz:
http://arxiv.org/abs/2112.06496
Publikováno v:
Phys. Rev. A 105, 012202 (2022)
We derive inequalities sufficient to detect the genuine $N$-partite steering of $N$ distinct systems. Here, we are careful to distinguish between the concepts of full $N$-partite steering inseparability (where steering is confirmed individually for a
Externí odkaz:
http://arxiv.org/abs/2108.06926
Violation of Leggett-Garg inequalities allows proof of the incompatibility between quantum mechanics and the combined premises (called macrorealism) of macroscopic realism (MR) and non-invasive measurability (NIM). Arguments can be given that the inc
Externí odkaz:
http://arxiv.org/abs/2101.09476
Autor:
Sun, Feng-Xiao, He, Qiongyi, Gong, Qihuang, Teh, Run Yan, Reid, Margaret D., Drummond, Peter D.
Publikováno v:
Phys. Rev. A 100, 033827 (2019)
We discuss general properties of the equilibrium state of parametric down-conversion in superconducting quantum circuits with detunings and Kerr anharmonicities, in the strongly nonlinear regime. By comparing moments of the steady state and those of
Externí odkaz:
http://arxiv.org/abs/1905.08010
Autor:
Sun, Feng-Xiao, He, Qiongyi, Gong, Qihuang, Teh, Run Yan, Reid, Margaret D., Drummond, Peter D.
Publikováno v:
New J. Phys. 21, 093035 (2019)
We discuss general properties of discrete time quantum symmetry breaking in degenerate parametric oscillators. Recent experiments in superconducting quantum circuit with Josephson junction nonlinearities give rise to new properties of strong parametr
Externí odkaz:
http://arxiv.org/abs/1904.05010