Results 61 to 70 of about 3,891,609 (304)

On Quantum Simulation-Soundness

IACR Communications in Cryptology
Non-interactive zero-knowledge (NIZK) proof systems are a cornerstone of modern cryptography, but their security has received little attention in the quantum settings. Motivated by improving our understanding of this fundamental primitive against quantum adversaries, we propose a new definition of security against quantum adversary ...
Behzad Abdolmaleki, Céline Chevalier, Ehsan Ebrahimi, Giulio Malavolta, Quoc-Huy Vu   +4 more
openaire   +2 more sources

Simulation: Quantum leaps [PDF]

Nature, 2012
Fully fledged quantum computers are still a long way off. But devices that can simulate quantum systems are proving uniquely useful.
openaire   +2 more sources

Dimensional Quantum Memory Advantage in the Simulation of Stochastic Processes

, 2018
Stochastic processes underlie a vast range of natural and social phenomena. Some processes such as atomic decay feature intrinsic randomness, whereas other complex processes, e.g., traffic congestion, are effectively probabilistic because we cannot track
Thompson, Jayne, Ghafari, F., Thompson, J., Wiseman, H.M., Shalm, Lynden K., Tischler, Nora, Wiseman, Howard M., Shalm, Lynden K, Howard M. Wiseman, Shalm, L.K., Nam, S.W., Verma, Varun B, Mile Gu, Jayne Thompson, Pryde, Geoff J, Raj B. Patel, Sae Woo Nam, Gu, Mile, Nam, Sae Woo, Verma, Varun B., Patel, Raj B., Patel, R.B., Ghafari, Farzad, Farzad Ghafari, Wiseman, Howard M, Verma, V.B., Gu, M., Lynden K. Shalm, Patel, Raj B, Tischler, N., Pryde, Geoff J., Geoff J. Pryde, Varun B. Verma, Nora Tischler, Pryde, G.J.   +34 more
core   +1 more source

Dynamic modeling of Terahertz Quantum cascade lasers [PDF]

, 2011
In this paper, the influence of the simplifications made in the four-equation-based set of rate equations describing the dynamic behavior of a Quantum Cascade Laser (QCL) is studied.
Petitjean, Yoann, Destic, Fabien, Mollier, Jean-Claude, Sirtori, Carlo   +3 more
core   +1 more source

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Tailoring the architecture of BiOI microspheres for enhanced photocatalytic wastewater purification

Frontiers in Chemistry
Bismuth oxyiodide (BiOI) features alternating [Bi2O2]2+ layers and double I− interlayers, which forms an intrinsic electric field that enhances charge carrier transfer and facilitates the efficient separation of photogenerated electron-hole pairs.
Yongxiang Ma, Yongxiang Ma, Junzhi Li, Shujie Liu, Liang Qiao, Xiuhua Zhu, Zhihua Zhang, Xiaoying Hu   +7 more
doaj   +1 more source

On the simulation of quantum multimeters

Quantum
In the quest for robust and universal quantum devices, the notion of simulation plays a crucial role, both from a theoretical and from an applied perspective. In this work, we go beyond the simulation of quantum channels and quantum measurements, studying what it means to simulate a collection of measurements, which we call a multimeter.
Bluhm, Andreas, Leppäjärvi, Leevi, Nechita, Ion   +2 more
openaire   +5 more sources

Simulating quantum dynamics on a quantum computer [PDF]

Journal of Physics A: Mathematical and Theoretical, 2011
Paper modified from previous version to enhance clarity.
Wiebe, Nathan, Berry, Dominic W., Hoyer, Peter, Sanders, Barry C.   +3 more
openaire   +2 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

The QWalk simulator of quantum walks [PDF]

Computer Physics Communications, 2008
21 pages, 11 figures. Accepted in Computer Physics Communications.
Franklin L. Marquezino, Renato Portugal
openaire   +3 more sources