Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Jorrand, Philippe"'
Autor:
Planat, Michel, Jorrand, Philippe
Publikováno v:
Journal of Physics A Mathematical and Theoretical 41 (2008) 182001
Finite group extensions offer a natural language to quantum computing. In a nutshell, one roughly describes the action of a quantum computer as consisting of two finite groups of gates: error gates from the general Pauli group P and stabilizing gates
Externí odkaz:
http://arxiv.org/abs/0803.1911
Autor:
Perdrix, Simon, Jorrand, Philippe
Publikováno v:
Math. Struct. in Comp. Science, 16:601-620, 2006
Quantum computations usually take place under the control of the classical world. We introduce a Classically-controlled Quantum Turing Machine (CQTM) which is a Turing Machine (TM) with a quantum tape for acting on quantum data, and a classical trans
Externí odkaz:
http://arxiv.org/abs/quant-ph/0407008
Autor:
Lalire, Marie, Jorrand, Philippe
Full formal descriptions of algorithms making use of quantum principles must take into account both quantum and classical computing components and assemble them so that they communicate and cooperate. Moreover, to model concurrent and distributed qua
Externí odkaz:
http://arxiv.org/abs/quant-ph/0407005
Autor:
Perdrix, Simon, Jorrand, Philippe
Quantum measurement is universal for quantum computation. This universality allows alternative schemes to the traditional three-step organisation of quantum computation: initial state preparation, unitary transformation, measurement. In order to form
Externí odkaz:
http://arxiv.org/abs/quant-ph/0404146
Autor:
Jorrand, Philippe, Perdrix, Simon
Publikováno v:
Proc. SPIE, Quantum Informatics (QI'04), Vol. 5833, 44 (2005)
Quantum measurement is universal for quantum computation. Two models for performing measurement-based quantum computation exist: the one-way quantum computer was introduced by Briegel and Raussendorf, and quantum computation via projective measuremen
Externí odkaz:
http://arxiv.org/abs/quant-ph/0404125
Autor:
Perdrix, Simon, Jorrand, Philippe
Quantum measurement is universal for quantum computation. This universality allows alternative schemes to the traditional three-step organisation of quantum computation: initial state preparation, unitary transformation, measurement. In order to form
Externí odkaz:
http://arxiv.org/abs/quant-ph/0402156
Autor:
Jorrand, Philippe, Lalire, Marie
Quantum computations operate in the quantum world. For their results to be useful in any way, there is an intrinsic necessity of cooperation and communication controlled by the classical world. As a consequence, full formal descriptions of algorithms
Externí odkaz:
http://arxiv.org/abs/quant-ph/0312067
Autor:
Jorrand, Philippe, Perdrix, Simon
Nielsen [quant-ph/0108020] introduced a model of quantum computation by measurement-based simulation of unitary computations. In this model, a consequence of the non-determinism of quantum measurement is the probabilistic termination of simulations.
Externí odkaz:
http://arxiv.org/abs/quant-ph/0311142
Autor:
Brunet, Olivier, Jorrand, Philippe
We present a way to apply quantum logic to the study of quantum programs. This is made possible by using an extension of the usual propositional language in order to make transformations performed on the system appear explicitly. This way, the evolut
Externí odkaz:
http://arxiv.org/abs/quant-ph/0311143
Quantum game theory offers a lot of interesting questions, and it is relevant to use the quantum information theory to resolve or improve games with lack of information : how to use the power of quantum entanglement to show the superiority of a quant
Externí odkaz:
http://arxiv.org/abs/quant-ph/0311018