A Study on Reversible Logic Gates of Quantum Computing
... more than just the CN gate: we can add a Controlled Controlled NOT (CCN) or ‘Toffoli’ gate (Fig. 6) or a more complicated Fredkin exchange gate (Fig. 7). Why do we care about all this? Well for one thing it is possible that use of such gates may one day be needed to reduce power consumption of micro ...
... more than just the CN gate: we can add a Controlled Controlled NOT (CCN) or ‘Toffoli’ gate (Fig. 6) or a more complicated Fredkin exchange gate (Fig. 7). Why do we care about all this? Well for one thing it is possible that use of such gates may one day be needed to reduce power consumption of micro ...
What is quantum unique ergodicity?
... extremely strong condition — the existence of a single periodic orbit is enough to show that classical unique ergodicity fails. On the other hand, quantum mechanics is not expected to be so sensitive to individual orbits. Since quantum particles are somehow ‘smeared out’, the behaviour of a quantum ...
... extremely strong condition — the existence of a single periodic orbit is enough to show that classical unique ergodicity fails. On the other hand, quantum mechanics is not expected to be so sensitive to individual orbits. Since quantum particles are somehow ‘smeared out’, the behaviour of a quantum ...
Optimal quantum cloning of orbital angular momentum photon
... Hong-Ou-Mandel (HOM) effect5 has not been demonstrated yet with photons carrying nonzero OAM. In the case of the polarization degree of freedom, this phenomenon has played a crucial role in many recent developments of quantum information, as well as in fundamental studies of quantum nonlocality. It h ...
... Hong-Ou-Mandel (HOM) effect5 has not been demonstrated yet with photons carrying nonzero OAM. In the case of the polarization degree of freedom, this phenomenon has played a crucial role in many recent developments of quantum information, as well as in fundamental studies of quantum nonlocality. It h ...
Verification of Concurrent Quantum Protocols by Equivalence
... avoid this problem we restrict ourself to the stabilizer formalism [1]. In this formalism, quantum states can be described in polynomial space and also for certain quantum operations, the evolution of stabilizer states can be done in polynomial time. Although one cannot do universal quantum computat ...
... avoid this problem we restrict ourself to the stabilizer formalism [1]. In this formalism, quantum states can be described in polynomial space and also for certain quantum operations, the evolution of stabilizer states can be done in polynomial time. Although one cannot do universal quantum computat ...
lowdin`s remarks on the aufbau principle and a philosopher`s view of
... for doing all kinds of calculations and she can safely ignore the historical heritage of the theory. Indeed many argue, and correctly in my view, that it is actually a hindrance for the practitioner to get too involved in the historical aspects of the theory although it may of course be culturally ...
... for doing all kinds of calculations and she can safely ignore the historical heritage of the theory. Indeed many argue, and correctly in my view, that it is actually a hindrance for the practitioner to get too involved in the historical aspects of the theory although it may of course be culturally ...
LAUDISA, Counterfactual reasoning, realism and QM_last version
... in principle support, then – so the argument goes – we can legitimately conclude that the Bell theorem need not imply that any theory preserving the predictions of quantum mechanics must be nonlocal. The idea that the Bell theorem, far from showing the microworld to be nonlocal, would be nothing bu ...
... in principle support, then – so the argument goes – we can legitimately conclude that the Bell theorem need not imply that any theory preserving the predictions of quantum mechanics must be nonlocal. The idea that the Bell theorem, far from showing the microworld to be nonlocal, would be nothing bu ...
discovery and study of quantum
... microscopic world of circumferential people matter. Methodology. Scientific methods of collection, analysis and analytical treatment of scientific and technical information in area of theoretical and experimental physics, devoted the results of researches of quantum and physical processes flowing in ...
... microscopic world of circumferential people matter. Methodology. Scientific methods of collection, analysis and analytical treatment of scientific and technical information in area of theoretical and experimental physics, devoted the results of researches of quantum and physical processes flowing in ...
the computational complexity of noncommutative graphs.
... some message b that Bob could receive such that he’s not sure whether Alice intended to send a or a0 . The confusability graph captures exactly this notion. If two messages are not confusable, then they are distinguishable. To be precise, if Bob knows a priori that Alice will send one of two disting ...
... some message b that Bob could receive such that he’s not sure whether Alice intended to send a or a0 . The confusability graph captures exactly this notion. If two messages are not confusable, then they are distinguishable. To be precise, if Bob knows a priori that Alice will send one of two disting ...
Quantum Computation and Algorithms
... With the help of entanglement we can achieve many goals in quantum information theory, like superdense coding, quantum teleportatation, which are impossible classically. ...
... With the help of entanglement we can achieve many goals in quantum information theory, like superdense coding, quantum teleportatation, which are impossible classically. ...
