Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Flitney, A. P."'
Autor:
Leckey, Martin J., Flitney, Adrian P.
A modified form of quantum mechanics which includes a new mechanism for wavefunction collapse is proposed. The collapse provides a solution to the quantum measurement problem. This modified quantum mechanics is shown to arise naturally from a fully d
Externí odkaz:
http://arxiv.org/abs/2303.03096
Autor:
Flitney, Adrian P.
We study a quantum walk in one-dimension using two different "coin" operators. By mixing two operators, both of which give a biased walk with negative expectation value for the walker position, it is possible to reverse the bias through interference
Externí odkaz:
http://arxiv.org/abs/1209.2252
Autor:
McDonnell, Mark D., Flitney, Adrian P.
Publikováno v:
Physical Review E 80, 060102(R) (2009)
A simple model system is introduced for demonstrating how a single photon source might be used to transduce classical analog information. The theoretical scheme results in measurements of analog source samples that are (i) quantized in the sense of a
Externí odkaz:
http://arxiv.org/abs/0911.3668
Publikováno v:
Phys. Lett. A 374 (2010) 3619-3624
While it is known that shared quantum entanglement can offer improved solutions to a number of purely cooperative tasks for groups of remote agents, controversy remains regarding the legitimacy of quantum games in a competitive setting--in particular
Externí odkaz:
http://arxiv.org/abs/0908.4373
Autor:
Schmid, Christian, Flitney, Adrian P., Wieczorek, Witlef, Kiesel, Nikolai, Weinfurter, Harald, Hollenberg, Lloyd C. L.
Publikováno v:
New J. Phys.12:063031, 2010
Game theory is central to the understanding of competitive interactions arising in many fields, from the social and physical sciences to economics. Recently, as the definition of information is generalized to include entangled quantum systems, quantu
Externí odkaz:
http://arxiv.org/abs/0901.0063
Autor:
Flitney, Adrian P., Schlosshauer, Maximilian, Schmid, Christian, Laskowski, Wieslaw, Hollenberg, Lloyd C. L.
Publikováno v:
Phys. Lett. A 373 (2009) 521-524
We show that, for a continuous set of entangled four-partite states, the task of maximizing the payoff in the symmetric-strategy four-player quantum Minority game is equivalent to maximizing the violation of a four-particle Bell inequality with each
Externí odkaz:
http://arxiv.org/abs/0803.0579
Autor:
Flitney, Adrian P.
Publikováno v:
Fluct. Noise Lett. 8 (2008) C1-C4
In Zeng et al. [Fluct. Noise Lett. 7 (2007) L439--L447] the analysis of the lowest unique positive integer game is simplified by some reasonable assumptions that make the problem tractable for arbitrary numbers of players. However, here we show that
Externí odkaz:
http://arxiv.org/abs/0801.1535
Publikováno v:
Phys. Lett. A 363 (2007) 381-388
In the Eisert protocol for 2 X 2 quantum games [Phys. Rev. Lett. 83, 3077], a number of authors have investigated the features arising from making the strategic space a two-parameter subset of single qubit unitary operators. We argue that the new Nas
Externí odkaz:
http://arxiv.org/abs/quant-ph/0610084
Publikováno v:
Phys. Lett. A 362 (2007) 132--137
In a one-off Minority game, when a group of players agree to collaborate they gain an advantage over the remaining players. We consider the advantage obtained in a quantum Minority game by a coalition sharing an initially entangled state versus that
Externí odkaz:
http://arxiv.org/abs/quant-ph/0608096
Publikováno v:
Quant. Inform. Comput. 7 (2007) 111-126
A quantum version of the Minority game for an arbitrary number of agents is considered. It is known that when the number of agents is odd, quantizing the game produces no advantage to the players, but for an even number of agents new Nash equilibria
Externí odkaz:
http://arxiv.org/abs/quant-ph/0510108