Zobrazeno 1 - 10
of 2 287
pro vyhledávání: '"Aharonov, Or"'
Publikováno v:
PNAS, 120 (41) e2220810120 (2023)
In a recent paper, PNAS, 118, e1921529118 (2021), it was argued that while the standard definition of conservation laws in quantum mechanics, which is of a statistical character, is perfectly valid, it misses essential features of nature and it can a
Externí odkaz:
http://arxiv.org/abs/2401.14261
The Quantum Cheshire Cat experiment showed that when weak measurements are performed on pre- and post-selected system, the counterintuitive result has been obtained that a neutron is measured to be in one place without its spin, and its spin is measu
Externí odkaz:
http://arxiv.org/abs/2401.10408
The weak value exhibits numerous intriguing characteristics, such as values outside the operator spectrum, leading to unexpected phenomena. The measurement protocol used for measuring the weak value has been the subject of an on-going controversy. In
Externí odkaz:
http://arxiv.org/abs/2401.05532
Autor:
Aharonov, Yakir, Shushi, Tomer
In this short paper, we show how a quantum nonlocal effect of far-apart wavepackets in the Schrodinger picture of wavefunctions is replaced by a local instability problem when considering the hydrodynamical formulation of quantum mechanics, known as
Externí odkaz:
http://arxiv.org/abs/2312.06381
Publikováno v:
Phys. Rev. A 110, L030201 (2024)
Transfer of conserved quantities between two remote regions is generally assumed to be a rather trivial process: a flux of particles carrying the conserved quantities propagates from one region to another. We however demonstrate a flow of angular mom
Externí odkaz:
http://arxiv.org/abs/2310.07568
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 4559-4576 (2024)
Subsurface non-isothermal fluid injection is a ubiquitous scenario in energy and water resource applications, which can lead to geochemical disequilibrium and thermally driven solubility changes and reactions. Depending on the nature of the solubilit
Externí odkaz:
https://doaj.org/article/d474b06b27534f2095c94b0a60bc666f
Autor:
Aharonov, Yakir, Shushi, Tomer
We propose a complete proof of the Born rule using an additional postulate stating that for a short enough time {\Delta}t between two measurements, a property of a particle will keep its values fixed. This dynamical postulate allows us to produce the
Externí odkaz:
http://arxiv.org/abs/2308.10057
Autor:
Aharonov, Yakir, Paiva, Ismael L., Schwartzman-Nowik, Zohar, Elitzur, Avshalom C., Cohen, Eliahu
Publikováno v:
J. Phys. A: Math. Theor. 56, 475302 (2023)
The Aharonov-Bohm (AB) effect has been highly influential in fundamental and applied physics. Its topological nature commonly implies that an electron encircling a magnetic flux source in a field-free region must close the loop in order to generate a
Externí odkaz:
http://arxiv.org/abs/2303.00701
Publikováno v:
In Proceedings of the 55th Annual ACM Symposium on Theory of Computing (STOC 2023)
We give a polynomial time classical algorithm for sampling from the output distribution of a noisy random quantum circuit in the regime of anti-concentration to within inverse polynomial total variation distance. This gives strong evidence that, in t
Externí odkaz:
http://arxiv.org/abs/2211.03999
Autor:
Aharonov, Dorit, Irani, Sandy
We study the complexity of classical constraint satisfaction problems on a 2D grid. Specifically, we consider the complexity of function versions of such problems, with the additional restriction that the constraints are translationally invariant, na
Externí odkaz:
http://arxiv.org/abs/2209.08731