Quantum key distribution provides secure keys with information-theoretic security ensured
by the principle of quantum mechanics. The continuous-variable version of quantum key …

Quantum communications is the art of exchanging and manipulating information beyond the
capabilities of the conventional technologies using the laws of quantum mechanics. With …

Based on the intrinsic random property of quantum mechanics, quantum random number
generators allow for access of truly unpredictable random sequence and are now heading …

Quantum key distribution (QKD) and quantum random number generation (QRNG) will play
a key role in the future of data communication security. QKD can be used by trusted parties …

True random numbers are crucial in many applications ranging from stochastic simulations
to many other applications, especially cryptography. The quest for true randomness is, in …

This work presents the results from the experimental evaluation of a quantum random
number generator circuit over a period of 300 minutes based on a single chip fabricated on …

This introductory chapter sets the stage for the research presented in this work. In Section
1.1, we examine the current landscape of cryptography and the challenges brought forth by …