# Vacuum-based quantum random number generator using multi-mode coherent states

@article{Samsonov2020VacuumbasedQR, title={Vacuum-based quantum random number generator using multi-mode coherent states}, author={E. Samsonov and B. Pervushin and A. E. Ivanova and A. Santev and V. Egorov and S. Kynev and A. Gleim}, journal={Quantum Inf. Process.}, year={2020}, volume={19}, pages={326} }

We present an optical quantum random number generator based on vacuum fluctuation measurements that uses multi-mode coherent states generated by electro-optical phase modulation of an intense optical carrier. In this approach the weak coherent multi-mode state (or a vacuum state) interferes with the carrier, which acts as a local oscillator, on each side mode independently. The proposed setup can effectively compensate for deviations between the two arms of a balanced detector by controlling… Expand

#### References

SHOWING 1-10 OF 50 REFERENCES

Practical quantum random-number generation based on sampling vacuum fluctuations

- Computer Science, Mathematics
- Quantum Eng.
- 2019

Truly random number generation based on measurement of phase noise of a laser.

- Physics, Medicine
- Physical review. E, Statistical, nonlinear, and soft matter physics
- 2010

Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode.

- Physics, Medicine
- Optics express
- 2014

Feasibility of twin-field quantum key distribution based on multi-mode coherent phase-coded states.

- Computer Science, Medicine
- Optics express
- 2019

Quantum Random Number Generation for 1.25-GHz Quantum Key Distribution Systems

- Computer Science, Mathematics
- Journal of Lightwave Technology
- 2015

Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis

- Computer Science, Physics
- Scientific Reports
- 2020

Experimental fast quantum random number generation using high-dimensional entanglement with entropy monitoring

- Physics, Computer Science
- 2016