Results 21 to 30 of about 8,301,436 (379)

Quantifying Athermality and Quantum Induced Deviations from Classical Fluctuation Relations

open access: yesEntropy, 2020
In recent years, a quantum information theoretic framework has emerged for incorporating non-classical phenomena into fluctuation relations. Here, we elucidate this framework by exploring deviations from classical fluctuation relations resulting from the
Zoë Holmes   +3 more
doaj   +1 more source

Relativistic Quantum Theory [PDF]

open access: yesFundamental Theories of Physics, 2019
The purpose of this paper is to sketch an approach towards a reconciliation of quantum theory with relativity theory. It will actually be argued that these two theories ultimately rely on one another.
J. Froehlich
semanticscholar   +1 more source

Quantum probability theory [PDF]

open access: yesStudies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 2007
28 pages, LaTeX, typos removed and some minor modifications for clarity and accuracy made.
Department of Philosophy, Logic and Scientific Method, London School of Economics and Political Science, Houghton Street, London WC2A 2AE, UK ( host institution )   +2 more
openaire   +4 more sources

Searching for Low Probability Opening Events in a DNA Sliding Clamp

open access: yesLife, 2022
The β subunit of E. coli DNA polymererase III is a DNA sliding clamp associated with increasing the processivity of DNA synthesis. In its free form, it is a circular homodimer structure that can accomodate double-stranded DNA in a nonspecific manner.
Reza Esmaeeli   +2 more
doaj   +1 more source

Quantum information and physics: Some future directions [PDF]

open access: yes, 1999
I consider some promising future directions for quantum information theory that could influence the development of 21st century physics. Advances in the theory of the distinguishability of superoperators may lead to new strategies for improving the ...
Preskill, John
core   +1 more source

Wave–particle complementarity: detecting violation of local realism with photon-number resolving weak-field homodyne measurements

open access: yesNew Journal of Physics, 2022
Nowadays photon-number resolving weak-field homodyne measurements allow realization of emblematic gedankenexperiments revealing correlations of optical fields.
Tamoghna Das   +5 more
doaj   +1 more source

Comment on ‘Single particle nonlocality with completely independent reference states’

open access: yesNew Journal of Physics, 2022
We comment on the purported violation of local realism, by a single photon induced correlations between homodyne detectors, which one can find in: (2008) New J. Phys. 10 113024 [arXiv: 0807.0109 ].
Tamoghna Das   +5 more
doaj   +1 more source

Differential Geometrical Formulation of Gauge Theory of Gravity [PDF]

open access: yes, 2002
Differential geometric formulation of quantum gauge theory of gravity is studied in this paper. The quantum gauge theory of gravity which is proposed in the references hep-th/0109145 and hep-th/0112062 is formulated completely in the framework of ...
Wu, Ning, Xu, Zhan, Zhang, Da-Hua
core   +2 more sources

Single trusted qubit is necessary and sufficient for quantum realization of extremal no-signaling correlations

open access: yesnpj Quantum Information, 2022
The problem of achieving security of device-independent (or semi-device-independent) cryptography (for quantum key distribution and randomness generation) against the most general no-signaling adversaries has remained open.
Ravishankar Ramanathan   +3 more
doaj   +1 more source

On quantum theory [PDF]

open access: yesThe European Physical Journal D, 2013
Quantum theory is a well-defined local theory with a clear interpretation. No "measurement problem" or any other foundational matters are waiting to be settled.
openaire   +2 more sources

Home - About - Disclaimer - Privacy