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2023 roadmap for materials for quantum technologies
Materials for Quantum Technology, 2023 Quantum technologies are poised to move the foundational principles of quantum physics to the forefront of applications. This roadmap identifies some of the key challenges and provides insights on material innovations underlying a range of exciting ...
Christoph Becher +19 more
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Quantum control theory and applications: A survey [PDF]
, 2010 This paper presents a survey on quantum control theory and applications from a control systems perspective. Some of the basic concepts and main developments (including open-loop control and closed-loop control) in quantum control theory are reviewed.
Belavkin +20 more
core +1 more source
A variational eigenvalue solver on a photonic quantum processor [PDF]
Nature Communications, 2013 Quantum computers promise to efficiently solve important problems that are intractable on a conventional computer. For quantum systems, where the physical dimension grows exponentially, finding the eigenvalues of certain operators is one such intractable
A. Peruzzo +7 more
semanticscholar +1 more source
Quantum Computation Toward Quantum Gravity [PDF]
General Relativity and Gravitation, 2001 The aim of this paper is to enlight the emerging relevance of Quantum Information Theory in the field of Quantum Gravity. As it was suggested by J. A. Wheeler, information theory must play a relevant role in understanding the foundations of Quantum Mechanics (the "It from bit" proposal).
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Fertility progression in Germany: An analysis using flexible nonparametric cure survival models
Demographic Research, 2016 Objective: This paper uses data from the German Socio-Economic Panel (GSOEP) to study the transition to second and third births. In particular, we seek to distinguish the factors that determine the timing of fertility from the factors that influence ...
Vincent Bremhorst +2 more
doaj +1 more source
Optics Express, 2020 Quantum light generated in non-degenerate squeezers has many applications such as sub-shot-noise transmission measurements to maximise the information extracted by one photon or quantum illumination to increase the probability in target detection.
Stefan Frick, Alex McMillan, John Rarity
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International Journal of Quantum Information, 2007 We present a quantum auction protocol using superpositions to represent bids and distributed search to identify the winner(s). Measuring the final quantum state gives the auction outcome while simultaneously destroying the superposition. Thus, non-winning bids are never revealed.
Hogg, Tad +2 more
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Quantum space, quantum time, and relativistic quantum mechanics [PDF]
Quantum Studies: Mathematics and Foundations, 2021 We treat space and time as bona fide quantum degrees of freedom on an equal footing in Hilbert space. Motivated by considerations in quantum gravity, we focus on a paradigm dealing with linear, first-order Hamiltonian and momentum constraints that lead to emergent features of temporal and spatial translations. Unlike the conventional treatment, we show
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Physical Review Letters, 2011 4 pages, 3 figures.
Volokitin, A. I., Persson, B.N.J.
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