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pro vyhledávání: '"A Smolin"'
Entanglement sharing across noisy channels is a vital task for quantum information processing. In this work, we introduce two-way classical communication-assisted entanglement distillation protocols that improve rates for Pauli and non-Pauli channels
Externí odkaz:
http://arxiv.org/abs/2410.22295
Entanglement distillation is a fundamental information processing task whose implementation is key to quantum communication and modular quantum computing. Noise experienced by such communication and computing platforms occurs not only in the form of
Externí odkaz:
http://arxiv.org/abs/2405.06231
Autor:
Smolin, Vlad
Answering a question posed by Vladimir Tkachuk, we prove that every $T_1$ connected first-countable space is a continuous open image of a connected metrizable space.
Externí odkaz:
http://arxiv.org/abs/2404.00580
Autor:
Patrakeev, Mikhail, Smolin, Vlad
In [5] we studied spaces with a Lusin $\pi$-base and $\pi$-spaces and posed the following question: Does the class of continuous open images of spaces with a Lusin $\pi$-base equal the class of continuous open images of $\pi$-spaces? We give a negati
Externí odkaz:
http://arxiv.org/abs/2312.08686
Autor:
Smolin, Vlad
We prove that: 1. If a Hausdorff M-space is a continuous closed image of a submetrizable space, then it is metrizable. 2. A dense-in-itself open-closed image of a submetrizable space is submetrizable if and only if it is functionally Hausdorff and ha
Externí odkaz:
http://arxiv.org/abs/2312.03529
Autor:
Siddhu, Vikesh, Smolin, John
Publikováno v:
Quantum 8, 1437 (2024)
Assessment of practical quantum information processing (QIP) remains partial without understanding limits imposed by noise. Unfortunately, mere description of noise grows exponentially with system size, becoming cumbersome even for modest sized syste
Externí odkaz:
http://arxiv.org/abs/2311.07680
Autor:
Ichihashi, Shota, Smolin, Alex
An algorithm recommends a product to a buyer based on the product's value to the buyer and its price. We characterize an algorithm that maximizes the buyer's expected payoff and show that it strategically biases recommendations to incentivize lower p
Externí odkaz:
http://arxiv.org/abs/2309.12122
Autor:
Zhang, Ting, Smith, Graeme, Smolin, John A., Liu, Lu, Peng, Xu-Jie, Zhao, Qi, Girolami, Davide, Ma, Xiongfeng, Yuan, Xiao, Lu, He
Publikováno v:
npj Quantum Inf 10, 60 (2024)
Entanglement and coherence are fundamental properties of quantum systems, promising to power near future quantum technologies, such as quantum computation, quantum communication and quantum metrology. Yet, their quantification, rather than mere detec
Externí odkaz:
http://arxiv.org/abs/2308.07068
Autor:
Smolin, Vlad
A topological space is called a submetrizable if it can be mapped onto a metrizable topological space by a continuous one-to-one map. In this paper we answer two questions concerning sequence-covering maps on submetrizable spaces.
Externí odkaz:
http://arxiv.org/abs/2307.05021