Results 51 to 60 of about 3,139,311 (370)

A simple model of quantum trajectories [PDF]

open access: yes, 2001
Quantum trajectory theory, developed largely in the quantum optics community to describe open quantum systems subjected to continuous monitoring, has applications in many areas of quantum physics.
Bell J. S., Todd A. Brun
core   +3 more sources

Introducing Quantum Technologies at Secondary School Level: Challenges and Potential Impact of an Online Extracurricular Course

open access: yesPhysics, 2022
Stimulated by the European project “QTEdu CSA”, within the flagship “Quantum Technologies”, a community of researchers active in the fields of quantum technologies and physics education has designed and implemented an extracurricular course on quantum ...
Maria Bondani   +13 more
doaj   +1 more source

ReleQuant – Improving teaching and learning in quantum physics through educational design research

open access: yesNordina: Nordic Studies in Science Education, 2015
Quantum physics and relativity are demanding for teachers and students, but have the potential for students to experience physics as fascinating and meaningful.
Berit Bungum   +4 more
doaj   +1 more source

Quantum Annealing: from Viewpoints of Statistical Physics, Condensed Matter Physics, and Computational Physics

open access: yes, 2012
In this paper, we review some features of quantum annealing and related topics from viewpoints of statistical physics, condensed matter physics, and computational physics.
Tamura, Ryo, Tanaka, Shu
core   +1 more source

Cassirer and Bohr on Intuitive and Symbolic Knowledge in Quantum Physics

open access: yesTheoria, 2014
This paper compares Cassirer´s and Bohr´s views on symbolic knowledge in quantum physics.  Although both of them consider quantum physics as symbolic knowledge, for Cassirer this amounts to a complete renunciation to intuition in quantum physics, while ...
Hernán Pringe
doaj   +1 more source

Quantum physics in quantum rings [PDF]

open access: yesEurophysics News, 2005
T he symmetry of a ring system is crucial for classical and quantum effects. Mathematically speaking a ring is a nonsingly connected geometry. In quantum mechanics the ring symmetry of the benzene molecule gives rise to its delocalized electronic states [1].
Thomas Ihn   +4 more
openaire   +1 more source

Certified randomness in quantum physics [PDF]

open access: yesNature, 2016
The concept of randomness plays an important part in many disciplines. On the one hand, the question of whether random processes exist is fundamental for our understanding of nature. On the other, randomness is a resource for cryptography, algorithms and
A. Acín, L. Masanes
semanticscholar   +1 more source

A condition for any realistic theory of quantum systems

open access: yes, 2007
In quantum physics, the density operator completely describes the state. Instead, in classical physics the mean value of every physical quantity is evaluated by means of a probability distribution. We study the possibility to describe pure quantum states
A. Montina   +8 more
core   +1 more source

From Cbits to Qbits: Teaching computer scientists quantum mechanics [PDF]

open access: yes, 2002
A strategy is suggested for teaching mathematically literate students, with no background in physics, just enough quantum mechanics for them to understand and develop algorithms in quantum computation and quantum information theory.
Mermin, N. David
core   +2 more sources

Unification of Relativistic and Quantum Mechanics from Elementary Cycles Theory

open access: yes, 2016
In Elementary Cycles theory elementary quantum particles are consistently described as the manifestation of ultra-fast relativistic spacetime cyclic dynamics, classical in the essence.
Dolce, Donatello
core   +1 more source

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