A quantum random number generator implementation with polarized photons
نویسندگان
چکیده
منابع مشابه
Optical Quantum Random Number Generator
A physical random number generator based on the intrinsic randomness of quantum mechanics is described. The random events are realized by the choice of single photons between the two outputs of a beamsplitter. We present a simple device, which minimizes the impact of the photon counters’ noise, dead-time and after pulses. Random numbers are employed today as well for numerical simulations as fo...
متن کاملA self-testing quantum random number generator
The generation of random numbers is a task of paramount importance in modern science. A central problem for both classical and quantum randomness generation is to estimate the entropy of the data generated by a given device. Here we present a protocol for self-testing quantum random number generation, in which the user can monitor the entropy in real-time. Based on a few general assumptions, ou...
متن کاملRandom number generator architecture and VLSI implementation
Security protocols and encryption algorithms are basically based on random number generators. In this paper, a new random number generator architecture is introduced. The produced number word length is equal to 160 bits. The philosophy architecture relies on the usage of the SHA hash function. The offered security strength of this certain hash function ensures the unpredictability of the produc...
متن کاملQuantum Statistical Testing of a Quantum Random Number Generator
The unobservable elements in a quantum technology, e.g., the quantum state, complicate system verification against promised behavior. Using model-based system engineering, we present methods for verifying the operation of a prototypical quantum random number generator. We begin with the algorithmic design of the QRNG followed by the synthesis of its physical design requirements. We next discuss...
متن کاملQuantum Monte Carlo Simulations with RANLUX Random Number Generator
We estimate the ground state energy of the hydrogen atom using the variational Monte Carlo (VMC) method with a simple model trial wavefunction and the RANLUX random number generator with five luxury levels (RANLUX-[04]). The resulting VMC energies are compared with the reference (exact) energy that is analytically evaluated with the same wavefunction as in the VMC simulations. The VMC energies ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Emergent Scientist
سال: 2017
ISSN: 2556-8779
DOI: 10.1051/emsci/2017002