Results 241 to 250 of about 9,508,458 (397)

Simulating the non-Hermitian dynamics of financial option pricing with quantum computers. [PDF]

Sci Rep
Kumar S, Wilmott CM.
europepmc   +1 more source

Robust Weak Measurements with Certified Single Photons

Advanced Quantum Technologies, EarlyView.
Weak values are usually extracted by statistical means, but with robust weak measurements they can be extracted by a single detection event with reasonable uncertainty. Here, robust weak measurements are experimentally implemented on certified single photons.
Enrico Rebufello, Fabrizio Piacentini, Alessio Avella, Muriel A. de Souza, Marco Gramegna, Rudi Lussana, Federica Villa, Jan Dziewior, Eliahu Cohen, Lev Vaidman, Ivo Pietro Degiovanni, Marco Genovese   +11 more
wiley   +1 more source

Measurement-Induced Symmetry Restoration and Quantum Mpemba Effect. [PDF]

Entropy (Basel)
Di Giulio G, Turkeshi X, Murciano S.
europepmc   +1 more source

Reproducing the Effects of Quantum Deformation in the Undeformed Jaynes‐Cummings Model

Advanced Quantum Technologies, EarlyView.
The inverse problem approach, where atomic probabilities are modulated according to a time‐dependent coupling, is studied for the Jaynes‐Cummings (JC) model. In particular, emphasis is placed on how to reproduce the effects of quantum deformation in a non‐deformed JC model.
Thiago T. Tsutsui, Antonio S. M. de Castro, Fabiano M. Andrade   +2 more
wiley   +1 more source

Operator-Valued Twisted Araki-Woods Algebras. [PDF]

Commun Math Phys
Kumar RR, Wirth M.
europepmc   +1 more source

Disentanglement–Induced Bistability in a Magnetic Resonator

Advanced Quantum Technologies, EarlyView.
The spontaneous disentanglement hypothesis makes the collapse postulate of quantum mechanics redundant, and enables meta‐stability in finite quantum systems, which is otherwise excluded. The hypothesis is falsifiable, since it yields predictions that are distinguishable from what is derived from standard QM. The paper reports on an experiment performed
Eyal Buks
wiley   +1 more source

‘Edited and Approved by Women for Maximum Benefit of all Readers’: Newsprint Journalism, the International Women's Year and the Remaking of a Gendered National Public in 1970s Ghana

Gender &History, EarlyView., 2023
Abstract During the International Women's Year (IWY) of 1975, United Nations bodies made concerted efforts to ensure global awareness and understanding of the IWY aims of equality, peace and development, via the mass media. In this article, we engage with these strategies of global information distribution from the vantage point of Ghana, West Africa ...
Kate Skinner, Jovia Salifu, Akosua Adomako Ampofo   +2 more
wiley   +1 more source

A Note on the Relativistic Transformation Properties of Quantum Stochastic Calculus. [PDF]

Entropy (Basel)
Gough JE.
europepmc   +1 more source

Efficient Simulation of Open Quantum Systems on NISQ Trapped‐Ion Hardware

Advanced Quantum Technologies, EarlyView.
Open quantum systems exhibit rich dynamics that can be simulated efficiently on quantum computers, allowing us to learn more about their behavior. This work applies a new method to simulate certain open quantum systems on noisy trapped‐ion quantum hardware.
Colin Burdine, Nora Bauer, George Siopsis, Enrique P. Blair   +3 more
wiley   +1 more source

On Dynamical Measures of Quantum Information. [PDF]

Entropy (Basel)
Fullwood J, Parzygnat AJ.
europepmc   +1 more source