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... 3 )2 linked by moderately strong hydrogen bonds (figure 1) [11, 12]. Decoherence is cancelled by the dynamical separation of protons from the rest of the lattice [13]. Neutron diffraction reveals, in addition to Bragg’s peaks, rods of diffuse scattering, suggesting the existence of macroscopic state ...
... 3 )2 linked by moderately strong hydrogen bonds (figure 1) [11, 12]. Decoherence is cancelled by the dynamical separation of protons from the rest of the lattice [13]. Neutron diffraction reveals, in addition to Bragg’s peaks, rods of diffuse scattering, suggesting the existence of macroscopic state ...
Quantum-Secure Message Authentication Codes
... In this paper we construct the first quantum secure MAC systems. We begin with a definition of quantum secure MACs and give an example of a MAC system that is secure against quantum adversaries capable of classical chosen message queries, but is insecure when the adversary can issue quantum chosen m ...
... In this paper we construct the first quantum secure MAC systems. We begin with a definition of quantum secure MACs and give an example of a MAC system that is secure against quantum adversaries capable of classical chosen message queries, but is insecure when the adversary can issue quantum chosen m ...
Vacuum-induced Stark shifts for quantum logic using a collective
... The possibility of doing quantum computation with neutral atoms is becoming more realistic with the advances in techniques relating to the trapping of few atoms which could even be addressed individually 关1–3兴. However, a number of experiments so far have been done with flying qubits 关4–6兴 and a num ...
... The possibility of doing quantum computation with neutral atoms is becoming more realistic with the advances in techniques relating to the trapping of few atoms which could even be addressed individually 关1–3兴. However, a number of experiments so far have been done with flying qubits 关4–6兴 and a num ...
Quantum Factorization of 143 on a Dipolar
... tried for the different combinations. Here we just demonstrate an example case where p and q has the same width and set each factor’s first bit (i.e., most significant bit) to be 1. In a realistic problem, the width of p or q could not be known a priori. Thus one need to verify the answer (i.e., pq ...
... tried for the different combinations. Here we just demonstrate an example case where p and q has the same width and set each factor’s first bit (i.e., most significant bit) to be 1. In a realistic problem, the width of p or q could not be known a priori. Thus one need to verify the answer (i.e., pq ...
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... horizon area in Planck units and therefore a large number of quantum microstates. From generic initial conditions, the metric evolves and after some time it becomes the black hole metric independently of the initial state (no hair theorem implies unique metric). ...
... horizon area in Planck units and therefore a large number of quantum microstates. From generic initial conditions, the metric evolves and after some time it becomes the black hole metric independently of the initial state (no hair theorem implies unique metric). ...
