Fast self-testing Quantum Random Number Generator based on homodyne detection
arXiv:2004.08307 · doi:10.1063/5.0011479
Abstract
Self-testing and Semi-Device Independent protocols are becoming the preferred choice for quantum technologies, being able to certify their quantum nature with few assumptions and simple experimental implementations. In particular for Quantum Random Number Generators the possibility of monitoring in real time the entropy of the source only by measuring the input/output statistics is a characteristic that no other classical system could provide. The cost of this new possibility is not necessarily increased complexity and reduced performance. Indeed, here we show that with a simple optical setup consisting of commercially available components, a high bit generation rate can be achieved. We manage to certify 145.5~MHz of quantum random bit generation rate.
References in corpus (18)
- Random Numbers Certified by Bell's Theorem
- A Fast and Compact Quantum Random Number Generator
- Private Randomness Expansion With Untrusted Devices
- A self-testing quantum random number generator
- Quantum Randomness Certified by the Uncertainty Principle
- Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode
- Source-device-independent Ultra-fast Quantum Random Number Generation
- Source-independent quantum random number generation
- Semi-device independent random number expansion without entanglement
- MHz-rate semi-device-independent quantum random number generators based on unambiguous state discrimination
- Optical Quantum Random Number Generator
- Quantum And Relativistic Protocols For Secure Multi-Party Computation
- Semi-device-independent framework based on natural physical assumptions
- Quantum random number generation on a mobile phone
- Loss-tolerant measurement-device-independent quantum random number generation
- Experimental fast quantum random number generation using high-dimensional entanglement with entropy monitoring
- Real-Time Source Independent Quantum Random Number Generator with Squeezed States
- Practical self-testing quantum random number generator based on an energy bound
Cited by in corpus (19)
- A Comprehensive Review of Quantum Random Number Generators: Concepts, Classification and the Origin of Randomness
- Quantum Technologies in the Telecommunications Industry
- Semi-Device-Independent Heterodyne-based Quantum Random Number Generator
- Practical Semi-Device Independent Randomness Generation Based on Quantum State's Indistinguishability
- Provably-secure quantum randomness expansion with uncharacterised homodyne detection
- Semi-device independent randomness from d-outcome continuous-variable detection
- Unbounded randomness from uncharacterized sources
- Certified quantum random number generator based on single-photon entanglement
- Quantum randomness generation via orbital angular momentum modes crosstalk in a ring-core fiber
- Practical randomness amplification and privatisation with implementations on quantum computers
- Steering-based randomness certification with squeezed states and homodyne measurements
- Prepare-and-measure scenarios with photon-number constraints
- Numerical Framework for Semi-Device-Independent Quantum Random Number Generators
- Information capacity of quantum communication under natural physical assumptions
- Fully passive quantum random number generation with untrusted light
- The shadows of quantum gravity on Bell's inequality
- The role of entanglement in energy-restricted communication and randomness generation
- Testing the postulates of quantum mechanics with coherent states of light and homodyne detection
- Semi-device-independent randomness certification on discretized continuous-variable platforms