Quantum Networkpowered by

searchSubscribe

Quantum Network

News, research, careers and the quantum industry, in one place.

Explore

Editorial
Research Hub
Events
Opportunities
About Us

Community

Join the Community
Learning Resources
Contact Us

Contact

A-307, Kailash Business Park,
Vikhroli (W), Mumbai – 400079

[email protected]

Newsletter
India Quantum Pulse

Witnessing quantum discord for secure quantum key distribution | Quantum Network

Quantum Networkpowered by

searchSubscribe

RESEARCH·Sep 15, 2026·1 MIN READ

Witnessing quantum discord for secure quantum key distribution

Witnessing quantum discord for secure quantum key distribution

Source

Published Sep 15, 2026

Summarised/rewritten with AI from Nature

Read original articlearrow_forward

Witnessing quantum discord for secure quantum key distribution

QKDSECURITYCOMMUNICATION

Report a problem / takedown

ABOUT THIS STORY

Source: Nature
Published: Sep 15, 2026
Category: RESEARCH

Read original articlearrow_forward

More from Quantum Network

Pilot reference free continuous variable quantum key distribution with amplitude encoding

Sep 1, 2026

Combining Error Verification and Privacy Amplification in Quantum Key Distribution

Quantum Key Distribution (QKD) protocols typically involve two separate steps of error-verification and privacy amplification. Both steps involve the application of a hash function sampled from a suitable hash family to classical data. A potentially simpler alternative is to implement a single-step hashing procedure, announce and compare a fixed number of bits of its output for error-verification, and retain the remaining bits as the final outpu...

Oct 9, 2026

India’s MeitY Sanctions ₹99.94 Crore ($10.3 Million USD) for IIT Madras and izmo Microsystems Silicon Photonics Program

India’s MeitY Sanctions ₹99.94 Crore ($10.3 Million USD) for IIT Madras and izmo Microsystems Silicon Photonics Program

India's MeitY has sanctioned ₹99.94 crore (approx. $10.3 million USD) for Phase II of the SPECTRA program at IIT Madras, in partnership with izmo Microsystems. This five-year initiative focuses on developing silicon photonics for high-bandwidth data centers, AI compute clusters, and quantum communications, including chip-scale QRNG and integrated QKD photonic circuits. The collaboration aims to establish an end-to-end solution for photonic integrated circuits from fabrication to system integr...

Oct 8, 2026

Netherlands’s Quantum Strategy Sets 2035 Goals, Links Industry Growth to Cybersecurity

Netherlands’s Quantum Strategy Sets 2035 Goals, Links Industry Growth to Cybersecurity

Insider Brief - The Netherlands’ new quantum strategy targets technological leadership by 2035 through commercial development, reduced foreign dependencies and protection against quantum-related security threats.

Oct 6, 2026

Quantum Network

News, research, careers and the quantum industry, in one place.

Explore

Editorial
Research Hub
Events
Opportunities
About Us

Community

Join the Community
Learning Resources
Contact Us

Contact

A-307, Kailash Business Park,
Vikhroli (W), Mumbai – 400079

[email protected]

Newsletter
India Quantum Pulse