Quantum technology: the second quantum revolution
... Quantum technology allows us to organize and control the components of a complex system governed by the laws of quantum physics (Physics Survey Overview Committee 2001; Milburn 1996). This is in contrast to conventional technology, which can be understood within the framework of classical mechanics. ...
... Quantum technology allows us to organize and control the components of a complex system governed by the laws of quantum physics (Physics Survey Overview Committee 2001; Milburn 1996). This is in contrast to conventional technology, which can be understood within the framework of classical mechanics. ...
950 - IACR
... with respect to unlimited adversaries. Such a scheme is in fact everlastingly secure. Being able to break the binding property of a commitment after the protocol end is of no use – the recipient of the commitment is not listening any more. And the hiding property, i.e., the secrecy of the committed ...
... with respect to unlimited adversaries. Such a scheme is in fact everlastingly secure. Being able to break the binding property of a commitment after the protocol end is of no use – the recipient of the commitment is not listening any more. And the hiding property, i.e., the secrecy of the committed ...
Polarization control of single photon quantum
... Despite these successes, the optical tools for controlling the OAM quantum states remain rather limited and/or cumbersome: a wider and more practical control of the OAM resource somehow analogous to that currently possible for the polarization degree of freedom is yet to be achieved. A promising app ...
... Despite these successes, the optical tools for controlling the OAM quantum states remain rather limited and/or cumbersome: a wider and more practical control of the OAM resource somehow analogous to that currently possible for the polarization degree of freedom is yet to be achieved. A promising app ...
Single component and binary mixtures of BECs in double
... When starting from a ‘mean-field state’: •For small N (here 10), clear deviations are quickly seen (less than a Rabi time here) between the mean-field/semiclassics results and the full quantum behavior •Correspondingly, the cloud is far from condensed as time evolves ...
... When starting from a ‘mean-field state’: •For small N (here 10), clear deviations are quickly seen (less than a Rabi time here) between the mean-field/semiclassics results and the full quantum behavior •Correspondingly, the cloud is far from condensed as time evolves ...
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... relative to the expectation values in the original state, exactly as classical vectors would transform under rotations in a classical system. The transformation between the original quantum state |ψi and the rotated quantum state is brought about by means of a certain rotation operator, which is uni ...
... relative to the expectation values in the original state, exactly as classical vectors would transform under rotations in a classical system. The transformation between the original quantum state |ψi and the rotated quantum state is brought about by means of a certain rotation operator, which is uni ...
Robust dynamical decoupling
... which one can transfer information or analogously limits the number of qubits that one can control reliably [19,20]. This is manifested as a localization effect for the quantum information [19–27]. In order to overcome these limitations and implement quantum information processing (QIP) with large n ...
... which one can transfer information or analogously limits the number of qubits that one can control reliably [19,20]. This is manifested as a localization effect for the quantum information [19–27]. In order to overcome these limitations and implement quantum information processing (QIP) with large n ...
1 Engineering Entanglement: Quantum Computation, Quantum
... From Einstein, Podolsky, Rosen, to Bohm, Aharonov, Bell, and their followers in the 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum w ...
... From Einstein, Podolsky, Rosen, to Bohm, Aharonov, Bell, and their followers in the 1960s–70s, those working on entanglement were preoccupied with understanding the conceptual foundation of quantum mechanics. They treated the entangled state as a model scenario to demonstrate how weird the quantum w ...
