[HTML][HTML] Continuous-variable quantum key distribution system: Past, present, and future
Quantum key distribution provides secure keys with information-theoretic security ensured
by the principle of quantum mechanics. The continuous-variable version of quantum key …
by the principle of quantum mechanics. The continuous-variable version of quantum key …
Laser-seeding attack in quantum key distribution
Quantum key distribution (QKD) based on the laws of quantum physics allows the secure
distribution of secret keys over an insecure channel. Unfortunately, imperfect …
distribution of secret keys over an insecure channel. Unfortunately, imperfect …
Laser-damage attack against optical attenuators in quantum key distribution
Many quantum key distribution systems employ a laser followed by an optical attenuator to
prepare weak coherent states in the source. Their mean photon number must be …
prepare weak coherent states in the source. Their mean photon number must be …
Continuous-variable quantum communication
Tremendous progress in experimental quantum optics during the past decades enabled the
advent of quantum technologies, one of which is quantum communication. Aimed at novel …
advent of quantum technologies, one of which is quantum communication. Aimed at novel …
Indoor channel modeling for continuous variable quantum key distribution in the terahertz band
Continuous-variable quantum key distribution (CVQKD) in an indoor scenario can provide
secure wireless access for practical short-distance communications with high rates …
secure wireless access for practical short-distance communications with high rates …
Quantum key distribution: a survey on current vulnerability trends and potential implementation risks
Quantum key distribution (QKD) is a cryptographic technique that enables secure private key
exchange between geographically distant parties over an insecure channel, protecting …
exchange between geographically distant parties over an insecure channel, protecting …
Countermeasure for negative impact of a practical source in continuous-variable measurement-device-independent quantum key distribution
Continuous-variable measurement-device-independent quantum key distribution (CV-MDI
QKD) can fundamentally defend all attacks on the measurement devices. Consequently …
QKD) can fundamentally defend all attacks on the measurement devices. Consequently …
Defending against a laser-seeding attack on continuous-variable quantum key distribution using an improved optical power limiter
Laser-seeding attack enables an attacker to control the source output and eavesdrops on
the key information, compromising the security of the continuous-variable (CV) quantum key …
the key information, compromising the security of the continuous-variable (CV) quantum key …
Light-injection attack against practical continuous-variable measurement-device-independent quantum key distribution systems
Y Wang, Y Zheng, C Fang, H Shi, W Pan - Optics Express, 2024 - opg.optica.org
Continuous-variable measurement-device-independent quantum key distribution (CV-MDI
QKD) can defend all detection-side attacks effectively. Therefore, the source side is the final …
QKD) can defend all detection-side attacks effectively. Therefore, the source side is the final …
Amplitude-boosting attack against practical discrete-modulated continuous-variable quantum key distribution
Discrete-modulated continuous-variable quantum key distribution offers significant practical
deployment advantages due to its straightforward state preparation and high compatibility …
deployment advantages due to its straightforward state preparation and high compatibility …